Q: How is the number 106,654,574 written in Scientific Notation?

 A: 1.06654574 x 108

Why is 106,654,574 written as 1.06654574 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 106,654,574 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: 106,654,574
  • New Number: 1.06654574

Step 2

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

New Number: 1.06654574
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 = 1.06654574

b = 8

Now the whole thing:

1.06654574 x 108

Step 4

Check your work:

108 = 100,000,000 x 1.06654574 = 106,654,574


More Scientific Notation Examples

106,654,572106,654,573106,654,575106,654,576
1.06654572 x 1081.06654573 x 1081.06654575 x 1081.06654576 x 108

Explore more about the number 106,654,574:


Ask a Question