Select 5 unique numbers from 0 to 1000000000000000
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 8,333,333,333,333,291,606,148,476,354,584,321,238,152,638,116,447,206,923,427,225,592,076,959,744 (~8.3333333333333E+54 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 999,999,999,999,994,904,858,392,867,136,587,854,877,264,649,066,335,005,378,290,848,552,751,988,736 (~9.9999999999999E+56 million trillion)
If order does not matter (e.g. most lottery numbers): 8,333,333,333,333,291,606,148,476,354,584,321,238,152,638,116,447,206,923,427,225,592,076,959,744 (~8.3333333333333E+54 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 999,999,999,999,994,904,858,392,867,136,587,854,877,264,649,066,335,005,378,290,848,552,751,988,736 (~9.9999999999999E+56 million trillion)
