Q: How is the number 115,737 written in Scientific Notation?

 A: 1.15737 x 105

Why is 115,737 written as 1.15737 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 115,737 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: 115,737
  • New Number: 1.15737

Step 2

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

New Number: 1.15737
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 = 1.15737

b = 5

Now the whole thing:

1.15737 x 105

Step 4

Check your work:

105 = 100,000 x 1.15737 = 115,737


More Scientific Notation Examples

115,735115,736115,738115,739
1.15735 x 1051.15736 x 1051.15738 x 1051.15739 x 105

Explore more about the number 115,737:


Ask a Question