How do you write 3,700,000,000 in scientific notation?

Answer 1

To write 3,700,000,000 in scientific notation, you first express the number as a product of a number between 1 and 10 and a power of 10.

1. Identify the significant figures: In this case, it's 3.7.
2. Count how many places the decimal point moves to get from 3.7 to 3,700,000,000. It moves 9 places to the right.

So, 3,700,000,000 can be written as:

\[ 3.7 \times 10^9 \]

Thus, the scientific notation for 3,700,000,000 is \( 3.7 \times 10^9 \).