Q: How is the number 364,085,888 written in Scientific Notation?

 A: 3.64085888 x 108

Why is 364,085,888 written as 3.64085888 x 108 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 364,085,888 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: 364,085,888
  • New Number: 3.64085888

Step 2

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

New Number: 3.64085888
Decimal Count: 12345678

There are 8 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 = 3.64085888

b = 8

Now the whole thing:

3.64085888 x 108

Step 4

Check your work:

108 = 100,000,000 x 3.64085888 = 364,085,888


More Scientific Notation Examples

364,085,886364,085,887364,085,889364,085,890
3.64085886 x 1083.64085887 x 1083.64085889 x 1083.6408589 x 108

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