Select 4 unique numbers from 0 to 7000000000
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 100,041,666,638,083,330,958,052,239,484,192,292,864 (~1.0004166663808E+20 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 2,400,999,999,313,999,942,993,253,747,620,615,028,736 (~2.400999999314E+21 million trillion)
If order does not matter (e.g. most lottery numbers): 100,041,666,638,083,330,958,052,239,484,192,292,864 (~1.0004166663808E+20 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 2,400,999,999,313,999,942,993,253,747,620,615,028,736 (~2.400999999314E+21 million trillion)