Q: How is the number 5,920 written in Scientific Notation?

 A: 5.92 x 103

Why is 5,920 written as 5.92 x 103 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 5,920 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: 5,920
  • New Number: 5.920

Step 2

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

New Number: 5.920
Decimal Count: 123

There are 3 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 = 5.92 (Please notice any zeroes on the end have been removed)

b = 3

Now the whole thing:

5.92 x 103

Step 4

Check your work:

103 = 1,000 x 5.92 = 5,920


More Scientific Notation Examples

5,9185,9195,9215,922
5.918 x 1035.919 x 1035.921 x 1035.922 x 103

Explore more about the number 5,920:


Ask a Question