What is the exponential form of 1000000000?
One billion in scientific notation is written as 1 x 10^9.
We've found that in the number a x 10 b, a is 1, and b is 6, so we have that 1000000 = 1 x 10 6.
1 trillion is written as 1×1012 in scientific notation. 4 trillion is written as 4×1012 in scientific notation.
Log of one million equals six written in its equivalent exponential form is 10 to the power of six equals one million.
The correct answer is 105 (option (a)). An exponent is the number of times that a number is multiplied by itself.
| Exponential Form | Expanded Form | Value |
|---|---|---|
| 105 | 10 • 10 • 10 • 10 • 10 | 100,000 |
| 104 | 10 • 10 • 10 • 10 | 10,000 |
| 103 | 10 • 10 • 10 | 1,000 |
| 102 | 10 • 10 | 100 |
To express a number in exponential notation, write it in the form: c × 10n, where c is a number between 1 and 10 (e.g. 1, 2.5, 6.3, 9.8) and n is an integer (e.g. 1, -3, 6, -2). To find n, count the number of places that the decimal point must be moved to give the coefficient, c.
Summary: The scientific notation for 8 million is 8.0 × 106.
| Name | Power | Number |
|---|---|---|
| million | 6 | 1,000,000 |
| ten million (crore (India)) | 7 | 10,000,000 |
| hundred million | 8 | 100,000,000 |
| billion (milliard) | 9 | 1,000,000,000 |
What is 1000000 in e-notation?
| Decimal notation | Scientific notation |
|---|---|
| 700 | 7 × 102 |
| 1,000,000 | 1 × 106 |
| 0.0004212 | 4.212 × 10-4 |
| -5,000,000,000 | -5 × 109 |
100 billion = 1 × 1011.
This can also be expressed as 1 × 10^11 , using the caret symbol, or as 1e+11, which is called 100 billion in e-notation, further discussed in the section ahead.
After a billion, of course, is trillion. Then comes quadrillion, quintrillion, sextillion, septillion, octillion, nonillion, and decillion.
1000 billion = 1 × 1012.
This can also be expressed as 1 × 10^12 , using the caret symbol, or as 1e+12, which is called 1000 billion in e-notation, further discussed in the section ahead.
13.7 billion = 1.37 × 1010.
This can also be expressed as 1.37 × 10^10 , using the caret symbol, or as 1.37e+10, which is called 13.7 billion in e-notation, further discussed in the section ahead.
We get that raising 2 to the power of l n ( 1 , 000 , 000 , 000 ) l n ( 2 ) , or approximately 30, gives 1,000,000,000.
How do you write 6.8 billion as an exponent? The exponent form of 6.8 billion is 6.8 × 109.