Select 1 unique numbers from 10000000000000000000000000 to 9999999999999999999999999999999
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 9,999,989,999,999,999,637,306,285,752,320 (~9999990000000 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 9,999,989,999,999,999,637,306,285,752,320 (~9999990000000 million trillion)
If order does not matter (e.g. most lottery numbers): 9,999,989,999,999,999,637,306,285,752,320 (~9999990000000 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 9,999,989,999,999,999,637,306,285,752,320 (~9999990000000 million trillion)