You can put this solution on YOUR website! In the American system (different from the British system) in increasing order along the number line are:
.
million (10^6)
billion (10^9)
trillion (10^12)
quadrillion (10^15)
quintillion (10^18)
sextillion (10^21)
septillion (10^24)
octillion (10^27)
nonillion (10^30)
decillion (10^33)
undecillion (10^36)
duodecillion (10^39)
tredecillion (10^42)
quattuordecillion (10^45)
quindecillion (10^48)
sexdecillion (10^51)
septendecillion (10^54)
octodecillion (10^57)
novemdecillion (10^60)
vigintillion (10^63)
.
Another later term is centillion which is 10^303
.
But who's counting???
.