Select 1 unique numbers from 10000000000000 to 90000000000000
        Total possible combinations (ways)
        
If order does not matter (e.g. most lottery numbers): 80,000,000,000,001 (~80 trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 80,000,000,000,001 (~80 trillion)
            
                If order does not matter (e.g. most lottery numbers): 80,000,000,000,001 (~80 trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 80,000,000,000,001 (~80 trillion)



