Select 100 unique numbers from 1 to 200
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 90,548,514,656,103,381,033,828,137,018,992,075,353,043,914,784,084,663,992,320 (~9.0548514656103E+40 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 8,450,550,186,924,633,882,462,349,207,808,158,378,824,339,016,647,294,566,500,321,193,066,121,600,843,333,805,381,392,061,274,063,224,582,289,663,671,521,344,311,500,774,390,930,071,324,575,485,835,636,404,257,449,391,775,495,024,178,712,956,682,773,779,419,001,840,647,156,881,004,953,600 (~8.4505501869246E+198 million trillion)
If order does not matter (e.g. most lottery numbers): 90,548,514,656,103,381,033,828,137,018,992,075,353,043,914,784,084,663,992,320 (~9.0548514656103E+40 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 8,450,550,186,924,633,882,462,349,207,808,158,378,824,339,016,647,294,566,500,321,193,066,121,600,843,333,805,381,392,061,274,063,224,582,289,663,671,521,344,311,500,774,390,930,071,324,575,485,835,636,404,257,449,391,775,495,024,178,712,956,682,773,779,419,001,840,647,156,881,004,953,600 (~8.4505501869246E+198 million trillion)
