Q: How is the number 50,152,637 written in Scientific Notation?

 A: 5.0152637 x 107

Why is 50,152,637 written as 5.0152637 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 50,152,637 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: 50,152,637
  • New Number: 5.0152637

Step 2

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

New Number: 5.0152637
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 = 5.0152637

b = 7

Now the whole thing:

5.0152637 x 107

Step 4

Check your work:

107 = 10,000,000 x 5.0152637 = 50,152,637


More Scientific Notation Examples

50,152,63550,152,63650,152,63850,152,639
5.0152635 x 1075.0152636 x 1075.0152638 x 1075.0152639 x 107

Explore more about the number 50,152,637:


Ask a Question