Q: How is the number 4,850,634 written in Scientific Notation?

 A: 4.850634 x 106

Why is 4,850,634 written as 4.850634 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 4,850,634 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: 4,850,634
  • New Number: 4.850634

Step 2

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

New Number: 4.850634
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 = 4.850634

b = 6

Now the whole thing:

4.850634 x 106

Step 4

Check your work:

106 = 1,000,000 x 4.850634 = 4,850,634


More Scientific Notation Examples

4,850,6324,850,6334,850,6354,850,636
4.850632 x 1064.850633 x 1064.850635 x 1064.850636 x 106

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