Select 45 unique numbers from 1 to 64
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 8,719,878,125,622,717 (~8.7 thousand trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 1,043,091,187,063,310,041,579,080,463,641,562,636,917,454,420,975,681,544,396,388,144,278,142,976 (~1.0430911870633E+54 million trillion)
If order does not matter (e.g. most lottery numbers): 8,719,878,125,622,717 (~8.7 thousand trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 1,043,091,187,063,310,041,579,080,463,641,562,636,917,454,420,975,681,544,396,388,144,278,142,976 (~1.0430911870633E+54 million trillion)