Select 5 unique numbers from 66666666 to 99999999
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 342,935,459,533,611,590,863,007,578,360,643,584 (~3.4293545953361E+17 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 41,152,255,144,033,394,445,335,771,555,511,140,352 (~4.1152255144033E+19 million trillion)
If order does not matter (e.g. most lottery numbers): 342,935,459,533,611,590,863,007,578,360,643,584 (~3.4293545953361E+17 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 41,152,255,144,033,394,445,335,771,555,511,140,352 (~4.1152255144033E+19 million trillion)