Q: How is the number 717,515,060 written in Scientific Notation?

 A: 7.1751506 x 108

Why is 717,515,060 written as 7.1751506 x 108 in scientific notation?

The purpose of scientific notation is for scientists to write very large, or very small, numbers with ease.

Calculating scientific notation for a positive integer is simple, as it always follows this notation:

a x 10b

Follow the steps below to see how 717,515,060 is written in scientific notation.

Step 1

To find a, take the number and move a decimal place to the right one position.

  • Original Number: 717,515,060
  • New Number: 7.17515060

Step 2

Now, to find b, count how many places to the right of the decimal.

New Number: 7.17515060
Decimal Count: 12345678

There are 8 places to the right of the decimal place.

Step 3

Building upon what we know above, we can now reconstruct the number into scientific notation.

Remember, the notation is: a x 10b

a = 7.1751506 (Please notice any zeroes on the end have been removed)

b = 8

Now the whole thing:

7.1751506 x 108

Step 4

Check your work:

108 = 100,000,000 x 7.1751506 = 717,515,060


More Scientific Notation Examples

717,515,058717,515,059717,515,061717,515,062
7.17515058 x 1087.17515059 x 1087.17515061 x 1087.17515062 x 108

Explore more about the number 717,515,060:


Ask a Question