Select 31 unique numbers from 1 to 30
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 6,176,733,962,839,470,255,310,608,834,109,528,831,701,286,912 (~6.1767339628395E+27 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 6,176,733,962,839,470,255,310,608,834,109,528,831,701,286,912 (~6.1767339628395E+27 million trillion)
If order does not matter (e.g. most lottery numbers): 6,176,733,962,839,470,255,310,608,834,109,528,831,701,286,912 (~6.1767339628395E+27 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 6,176,733,962,839,470,255,310,608,834,109,528,831,701,286,912 (~6.1767339628395E+27 million trillion)