Select 1 unique numbers from 6000000000 to 1
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): -5,999,999,998
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): -5,999,999,998
If order does not matter (e.g. most lottery numbers): -5,999,999,998
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): -5,999,999,998
