Select 15 unique numbers from 1 to 216
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 48,339,506,285,032,757,002,240 (~48339.5 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 63,212,333,330,712,237,204,393,011,976,339,456 (~6.3212333330712E+16 million trillion)
If order does not matter (e.g. most lottery numbers): 48,339,506,285,032,757,002,240 (~48339.5 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 63,212,333,330,712,237,204,393,011,976,339,456 (~6.3212333330712E+16 million trillion)