Select 45 unique numbers from 1 to 150
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 441,668,561,218,031,259,327,668,746,829,019,742,208 (~4.4166856121803E+20 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 52,833,374,179,362,189,135,472,840,800,256,252,012,704,762,706,462,515,871,952,967,647,538,433,513,392,379,281,663,911,264,256 (~5.2833374179362E+76 million trillion)
If order does not matter (e.g. most lottery numbers): 441,668,561,218,031,259,327,668,746,829,019,742,208 (~4.4166856121803E+20 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 52,833,374,179,362,189,135,472,840,800,256,252,012,704,762,706,462,515,871,952,967,647,538,433,513,392,379,281,663,911,264,256 (~5.2833374179362E+76 million trillion)