Zero (You need him to make all the other "10^n" numbers)
One
Ten
One Hundred
One Thousand
Ten Thousand
One Hundred Thousand
One Million
Ten Million
One Hundred Million
One Billion
Ten Billion
One Hundred Billion
One Trillion
1k
10k
100k
1M
10M
100M
1B
1T
100T
1q (idk)
10q
100q
1Q
10Q
100Q
1s
10s
100s
1S
10S
100S
1O
10O
100O
1N
10N
100N
1D
10D
100D