Question

What is 320,000,000 written as a whole number

Answer 1

Actually, 320,000,000 is a whole number

Answer 2

3.2x10^8 scientific notation 
three hundred twenty million   word form
300,000,000+20,000,000=320,000,000 standard form
320,000,000 whole number 
that is all the ways that i thought of so i hope that this help you and some of this will not aplay to you just yet but it still helps ya