| | ten, 10, X, tenner, decade; eleven, 11, XI; twelve, 12, XII, dozen; teens; thirteen, 13, XIII, baker's dozen, long dozen; fourteen, 14, XIV; fifteen, 15, XV; sixteen, 16, XVI; seventeen, 17, XVII; eighteen, 18, XVIII; nineteen, 19, XIX; twenty, 20, XX; twenty-one, 21, XXI; twenty-two, 22, XXII; twenty-three, 23, XXIII; twenty-four, 24, XXIV, two dozen; twenty-five, 25, XXV; twenty-six, 26, XXVI; twenty-seven, 27, XXVII; twenty-eight, 28, XXVIII; twenty-nine, 29, XXIX; thirty, 30, XXX; forty, 40, XL; fifty, 50, L; sixty, 60, LX; seventy, 70, LXX; eighty, 80, LXXX, fourscore; ninety, 90, XC; hundred, 100, C, century, one C, centred; gross, 144; long hundred, great hundred, 120; five hundred, 500, D; thousand, one thousand, 1000, M, K, chiliad, G, grand, thou, yard; great gross, 1728; ten thousand, 10000, myriad; hundred thousand, 100000, lakh; million, 1000000, one thousand thousand, meg; crore; billion, one thousand million, 1000000000; billion, one million million, 1000000000000; trillion, one million million, 1000000000000; trillion, one million million million; quadrillion; quadrillion; quintillion; aleph-null, aleph-nought, aleph-zero |