Select 5 unique numbers from 0 to 1000000000000000
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 8,333,333,333,333,293,175,423,910,201,254,512,197,099,993,918,363,810,949,016,086,708,085,587,968 (~)
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 (~)
If order does not matter (e.g. most lottery numbers): 8,333,333,333,333,293,175,423,910,201,254,512,197,099,993,918,363,810,949,016,086,708,085,587,968 (~)
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 (~)
