How to write in 63.5*10^6 as scientific notation

its not in scientific notation because if its scientific notation it can ONLY have ONE digit before the decimal. is it 6.35*10^5? i need help

thank you so much :)

close but you're moving the decimal the wrong way
6.35x10^7

think about it.. its 6.35*10^7 = 6.35*10*10^6

6.35*10^7