Select 40 unique numbers from 1 to 45
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 1,221,759 (~1.2 million)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 996,851,840,545,668,453,637,105,076,239,938,305,997,136,922,274,693,120 (~9.9685184054567E+35 million trillion)
If order does not matter (e.g. most lottery numbers): 1,221,759 (~1.2 million)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 996,851,840,545,668,453,637,105,076,239,938,305,997,136,922,274,693,120 (~9.9685184054567E+35 million trillion)