Select 40 unique numbers from 1 to 1500
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 8,019,796,245,881,916,206,305,609,331,384,363,971,344,077,541,250,118,988,001,544,394,795,685,764,923,392 (~)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 6,543,474,325,549,171,223,168,187,762,320,978,983,320,534,663,411,345,383,107,014,386,309,942,371,168,807,371,721,277,800,198,996,605,973,573,073,833,240,868,635,541,504 (~)
If order does not matter (e.g. most lottery numbers): 8,019,796,245,881,916,206,305,609,331,384,363,971,344,077,541,250,118,988,001,544,394,795,685,764,923,392 (~)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 6,543,474,325,549,171,223,168,187,762,320,978,983,320,534,663,411,345,383,107,014,386,309,942,371,168,807,371,721,277,800,198,996,605,973,573,073,833,240,868,635,541,504 (~)
