Select 25 unique numbers from 1 to 9999
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 624,061,998,865,756,469,993,799,359,303,182,563,501,440,740,515,434,035,627,248,311,974,812,975,104 (~6.2406199886576E+56 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 9,679,956,744,467,732,523,556,408,847,460,251,013,357,803,636,001,985,878,856,562,947,991,438,664,924,777,274,435,677,959,682,523,136 (~9.6799567444677E+81 million trillion)
If order does not matter (e.g. most lottery numbers): 624,061,998,865,756,469,993,799,359,303,182,563,501,440,740,515,434,035,627,248,311,974,812,975,104 (~6.2406199886576E+56 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 9,679,956,744,467,732,523,556,408,847,460,251,013,357,803,636,001,985,878,856,562,947,991,438,664,924,777,274,435,677,959,682,523,136 (~9.6799567444677E+81 million trillion)
