Select 20 unique numbers from 1 to 175
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 96,506,716,438,171,504,493,985,792 (~96506716.4 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 234,791,384,224,960,999,020,888,890,144,819,021,132,857,344 (~2.3479138422496E+26 million trillion)
If order does not matter (e.g. most lottery numbers): 96,506,716,438,171,504,493,985,792 (~96506716.4 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 234,791,384,224,960,999,020,888,890,144,819,021,132,857,344 (~2.3479138422496E+26 million trillion)