Q: How is the number 52,344,109 written in Scientific Notation?

 A: 5.2344109 x 107

Why is 52,344,109 written as 5.2344109 x 107 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 52,344,109 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: 52,344,109
  • New Number: 5.2344109

Step 2

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

New Number: 5.2344109
Decimal Count: 1234567

There are 7 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 = 5.2344109

b = 7

Now the whole thing:

5.2344109 x 107

Step 4

Check your work:

107 = 10,000,000 x 5.2344109 = 52,344,109


More Scientific Notation Examples

52,344,10752,344,10852,344,11052,344,111
5.2344107 x 1075.2344108 x 1075.234411 x 1075.2344111 x 107

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