Rewrite this number in appropriate scientific notation: \( 4,070,000 \) answer \( =\square \)

To rewrite \( 4,070,000 \) in scientific notation, you move the decimal point to the left until you have a number between 1 and 10. This gives you \( 4.07 \). Since you moved the decimal point 6 places to the left, the exponent of ten will be \( 6 \). Therefore, the scientific notation is \( 4.07 \times 10^6 \). So, the answer \( = 4.07 \times 10^6 \).