Q: How is the number 326,218 written in Scientific Notation?

 A: 3.26218 x 105

Why is 326,218 written as 3.26218 x 105 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 326,218 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: 326,218
  • New Number: 3.26218

Step 2

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

New Number: 3.26218
Decimal Count: 12345

There are 5 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 = 3.26218

b = 5

Now the whole thing:

3.26218 x 105

Step 4

Check your work:

105 = 100,000 x 3.26218 = 326,218


More Scientific Notation Examples

326,216326,217326,219326,220
3.26216 x 1053.26217 x 1053.26219 x 1053.2622 x 105

Explore more about the number 326,218:


Ask a Question