Select 20 unique numbers from 1 to 8
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 888,030 (~888 thousand)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 1,152,921,504,606,846,976 (~1 quintillion)
If order does not matter (e.g. most lottery numbers): 888,030 (~888 thousand)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 1,152,921,504,606,846,976 (~1 quintillion)