Select 38 unique numbers from 0 to 38
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 39
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 20,397,882,081,197,446,658,430,873,854,155,690,147,131,162,624 (~2.0397882081197E+28 million trillion)
If order does not matter (e.g. most lottery numbers): 39
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 20,397,882,081,197,446,658,430,873,854,155,690,147,131,162,624 (~2.0397882081197E+28 million trillion)