Select 16 unique numbers from 1 to 225
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 1,194,448,077,521,704,628,256,768 (~1194448.1 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 24,991,186,158,112,162,414,235,475,027,825,786,880 (~2.4991186158112E+19 million trillion)
If order does not matter (e.g. most lottery numbers): 1,194,448,077,521,704,628,256,768 (~1194448.1 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 24,991,186,158,112,162,414,235,475,027,825,786,880 (~2.4991186158112E+19 million trillion)