Q: How is the number 4,525,486 written in Scientific Notation?

 A: 4.525486 x 106

Why is 4,525,486 written as 4.525486 x 106 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 4,525,486 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: 4,525,486
  • New Number: 4.525486

Step 2

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

New Number: 4.525486
Decimal Count: 123456

There are 6 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 = 4.525486

b = 6

Now the whole thing:

4.525486 x 106

Step 4

Check your work:

106 = 1,000,000 x 4.525486 = 4,525,486


More Scientific Notation Examples

4,525,4844,525,4854,525,4874,525,488
4.525484 x 1064.525485 x 1064.525487 x 1064.525488 x 106

Explore more about the number 4,525,486:


Ask a Question