Q: How is the number 36,887,636 written in Scientific Notation?

 A: 3.6887636 x 107

Why is 36,887,636 written as 3.6887636 x 107 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 36,887,636 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: 36,887,636
  • New Number: 3.6887636

Step 2

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

New Number: 3.6887636
Decimal Count: 1234567

There are 7 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 = 3.6887636

b = 7

Now the whole thing:

3.6887636 x 107

Step 4

Check your work:

107 = 10,000,000 x 3.6887636 = 36,887,636


More Scientific Notation Examples

36,887,63436,887,63536,887,63736,887,638
3.6887634 x 1073.6887635 x 1073.6887637 x 1073.6887638 x 107

Explore more about the number 36,887,636:


Ask a Question