✔ 最佳答案
猜測你的意思 (educated guess or wild guess?)
Words in this list ending with -illion
Scale (US, Canada)
(1) Million = 10^6
(2) Billion = 10^9
(3) Trillion = 10^12
(4) Quadrillion = 10^15
(5) Quintillion =10^18
(6) Sextillion = 10^21
(7) Nonillion = 10^30
(8) Decillion = 10^33
(9) Octodecillion = 10^57
(10) Novemdecillion = 10^60
(11) Novemvigintillion = 10^90
Googol = 10^100
Googolplex = 10^10^100
Metric prefixes in everyday use
yotta Y 10^24
zetta Z 10^21
exa E 10^18
peta P 10^15
tera T 10^12
giga G 10^9 =1000000000
mega M 10^6 = 1000000
kilo k 10^3 = 1000
4.7 GB DVD = DVD with capacity to store 4.7 x 10^9 bytes data