Select 4 unique numbers from 0 to 4503599627370496
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 17,140,672,472,095,889,611,958,363,023,826,289,488,235,641,169,372,487,123,730,432 (~1.7140672472096E+43 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 411,376,139,330,301,327,851,037,629,276,472,850,785,079,876,873,017,508,845,584,384 (~4.113761393303E+44 million trillion)
If order does not matter (e.g. most lottery numbers): 17,140,672,472,095,889,611,958,363,023,826,289,488,235,641,169,372,487,123,730,432 (~1.7140672472096E+43 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 411,376,139,330,301,327,851,037,629,276,472,850,785,079,876,873,017,508,845,584,384 (~4.113761393303E+44 million trillion)
