Select 15 unique numbers from 1 to 150
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 162,392,216,278,033,629,184 (~162.4 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 212,356,138,789,496,920,878,698,631,004,160 (~2.123561387895E+14 million trillion)
If order does not matter (e.g. most lottery numbers): 162,392,216,278,033,629,184 (~162.4 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 212,356,138,789,496,920,878,698,631,004,160 (~2.123561387895E+14 million trillion)