Select 28 unique numbers from 1 to 45
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 1,103,068,603,890 (~1.1 trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 336,312,760,633,176,397,463,060,735,772,551,307,853,824 (~3.3631276063318E+23 million trillion)
If order does not matter (e.g. most lottery numbers): 1,103,068,603,890 (~1.1 trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 336,312,760,633,176,397,463,060,735,772,551,307,853,824 (~3.3631276063318E+23 million trillion)