What is 123 000 in scientific notation?
So 123 000 = 1.23 × 105 in scientific notation, and it would be read ``1.23 times 10 to the fifth''. Here's another example.
This can also be expressed as 1.23 × 10^7 , using the caret symbol, or as 1.23e+7, which is called 12300000 in e-notation, further discussed in the section ahead.
The number in standard scientific notation is 3×106 .
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Scientific notation.
| Decimal notation | Scientific notation |
|---|---|
| 1,000,000 | 1 × 106 |
| 0.0004212 | 4.212 × 10-4 |
| -5,000,000,000 | -5 × 109 |
Scientific notation (such as 2,350,000 = 2.35 × 106) uses powers of ten to represent very large or very small values.
The standard form of a decimal number is also known as scientific notation. It involves expressing a given decimal number by its first digit followed by a decimal point and its remaining digits, multiplied by a power of 10 such that it is equivalent to the original value. Hence, 70,040,000,000 = 7.004 × 1010.
So 123 000 = 1.23 × 105 in scientific notation, and it would be read ``1.23 times 10 to the fifth''. Here's another example. Let's write the number 0.000 234 in scientific notation.
What is 12500000 in scientific notation? 12,500,000 written in scientific notation is 1.25 × 107.
320000 = 3.2 x 10^5.
- Just the digits, with the decimal point placed after the first digit, followed by.
- × 10 to a power that puts the decimal point where it should be. (i.e. it shows how many places to move the decimal point).
What is 0.00506 in scientific notation?
0 . 000506 = 5 . 06 × 10 - 4.
4 . 56 × 10 , 000 , 000 , 000 = 4 . 56 × 10 10.
1 Answer. 12 million is 1.2×107 in scientific notation.
3. The number of zeroes you count is the exponent. 10,000,000 = 107 4. So: 10,000,000 written in exponential notation is 107.
1.8⋅104 is the scientific notation form of 18,000.
3,400,000 written in scientific notation is 3.4 × 10 6. Simply place the decimal point to get a number between 1 and 10 and then count the digits to the right of the decimal to get the power of 10. 0.0000008 written in scientific notation is 8 × 10 –7.
\[7,000,000,000\] can be rewritten as $7 \times 1000000000$ . Hence the scientific notation of $7,000,000,000$ is $7 \times {10^9}$ .
The number which is given in the above question is \[185,000,000\]. Hence, the given number \[185,000,000\] is expressed in scientific notation as \[1.85\times {{10}^{8}}\]. Note: For writing a given number in the scientific notation, we can count the number of digits of the given number.
41,000,000 can be written as $41 \times {10^6}$. Now, we know that in scientific notation, we need only 1 digit before the decimal but here we have 2 which are 4 and 1. Now we will write 41 as 4.1 multiplied by 10. $ \Rightarrow $41,000,000 can be written as $4.1 \times 10 \times {10^6}$.
The scientific notation of the given value is 1.87×106 1.87 × 10 6 .
What is the scientific notation of 120 000 000?
| Decimal Value | Scientific Notation |
|---|---|
| 119,999,000 | 1.19999 × 108 |
| 120,000,000 | 1.2 × 108 |
| 120,001,000 | 1.20001 × 108 |
| 120,002,000 | 1.20002 × 108 |
For the number 23.023 all the non-zero digits are significant. hence 5. For the number 0.0003 number is less than 1 the zeros on the right of decimal point but to the left of the first non-zero digit are not significant hence 1. For the number 2.1 x 10-3 significant figures are 2.
Now, Move the decimal to the left until it resides to the right of the leftmost non-zero numbers. Remove the extra zeros unless this is a measurement. The number $3,500,000,000$ is written as $3.5\times {{10}^{9}}$ in scientific notation.
Therefore, $32,000,000$ can be written and represented as $3.2 \times {10^7}$ in scientific notation. So, the correct answer is “$3.2 \times {10^7}$”.
And so, the scientific notation of this number would be 8.7⋅104 .
200 million written in scientific notation is 2 × 108.
As a result, the number 223,000 in scientific notation is written as 2.23 \times {10^5}.
Scientific notation of 72000 :- 7.2 × 10^4.
Now, a million has 6 zeros and hence 6 million can be written as $6000000$. Here, $m = 6$ and $n = 6$. Therefore, 6 million in scientific notation will be $ 6 \times {10^6}$.
- Step 1: Move the decimal point so that you have a number that is between 1 and 10. ...
- Step 2: Count the number of decimal places moved in Step 1 . ...
- Step 3: Write as a product of the number (found in Step 1) and 10 raised to the power of the count (found in Step 2).
What is 480 000 in scientific notation?
480000g is written in scientific notation as 4.8×105 g, so it has two significant figures. Q.
How do I enter a number in scientific notation on a scientific calculator? Use the Enter Exponent or [EE] key to enter numbers in scientific notation. The [EE] key is used to denote x10 for numbers written in scientific notation. The display will show 6.024E25.
Your calculator has a button for using scientific notation. The button is labeled either "EE" or "Exp". It may be actually printed ON a button, or printed ABOVE a button. Find that button on your calculator now.
It should be noted that the last digit on the right-hand side of the decimal should be non-zero. As we can see that the above number satisfies the conditions for the scientific notation of a number. Hence, the scientific notation of 0.00000002 is \[2.0\times {{10}^{-8}}\].
2.21 × 1021.
The scientific form of 123.456 is 1.23456 × 10−2 - Mathematics.
Example 2: Converting 1,300,000,000 to scientific notation will use the same rules; the only difference is the exponent will be positive since the original number is greater than 1. The coefficient would be 1.3, base x10 and the exponent would be 9. The final answer would be 1.3 x109.
1 . 07 × 10 , 000 , 000 = 1 . 07 × 10 7.
300,000,000 can be rewritten as $3 \times 100000000$ . Hence the scientific notation of $300,000,000$ is $3 \times {10^8}$ .
Answer and Explanation: In scientific notation 97,000 becomes 9.7×104 9.7 × 10 4 .
How do you write 930 000 in scientific notation?
So, 930,000 in scientific notation equals 9.3 times 10 to the 5.
Answer and Explanation: Written in scientific notation, 32,000 is express as 3.2×104 3.2 × 10 4 .
So, the scientific notation for \[60,000\] is \[6.0\times {{10}^{4}}\]. Note: While writing the digit's part, the decimal should be positioned in the proper place (that is after the first digit).
For example, when we write 50,000 in scientific notation, it is written as 5 x 104.
| Words | Decimal Representation | Scientific Notation |
|---|---|---|
| ten thousand | 10,000 | 1 x 104 |
| one hundred thousand | 100,000 | 1 x 105 |
| one million | 1,000,000 | 1 x 106 |
| ten million | 10,000,000 | 1 x 107 |
96000000 = 9.6 × 107.
This can also be expressed as 9.6 × 10^7 , using the caret symbol, or as 9.6e+7, which is called 96000000 in e-notation, further discussed in the section ahead.
How do you write 49800000 in scientific notation? Answer: You write it as 4.98 × 107 with superscript or 4.98 × 10^7 using a caret.
Therefore: 72500000 = 7.25 × 107. This can also be expressed as 7.25 × 10^7 , using the caret symbol, or as 7.25e+7, which is called 72500000 in e-notation, further discussed in the section ahead.
100,000,000 (one hundred million) is the natural number following 99,999,999 and preceding 100,000,001. In scientific notation, it is written as 108. East Asian languages treat 100,000,000 as a counting unit, significant as the square of a myriad, also a counting unit.
2.35 10 = 235,000.
What is 1000000000 scientific notation?
So, the scientific notation for 1,000,000,000 is 1 x 10 9.
To write the above numbers in scientific notation we can proceed as follows: 1) 300,000,000 ÷ 3.00 = 100,000,000 = 108 So we can write 300,000,000 = 3.00 x 100,000,000 = 3.00 x 108.
What is 12500000 in scientific notation? 12,500,000 written in scientific notation is 1.25 × 107.
Therefore 82,000,000 82 , 000 , 000 in scientific notation is 8.2×107 8.2 × 10 7 .
Therefore, $32,000,000$ can be written and represented as $3.2 \times {10^7}$ in scientific notation.
56000000 = 5.6 × 107.
This can also be expressed as 5.6 × 10^7 , using the caret symbol, or as 5.6e+7, which is called 56000000 in e-notation, further discussed in the section ahead.
Thus, 0.00049386 = 4.9386 × 10-4, which is 0.00049386 in scientific notation.
36000000 = 3.6 × 107.
This can also be expressed as 3.6 × 10^7 , using the caret symbol, or as 3.6e+7, which is called 36000000 in e-notation, further discussed in the section ahead.
