42669355857921

Names of 42669355857921

• Cardinal: 42669355857921 can be written as Forty-two trillion, six hundred sixty-nine billion, three hundred fifty-five million, eight hundred fifty-seven thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 4.2669355857921 × 10¹³

Factors of 42669355857921

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 111

Divisors of 42669355857921

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 13 23 29 39 43 69 87 117 129 169 207 261 299 377 387 507 529 559 667 897 989 1131 1247 1521 1587 1677 1849 2001 2691 2967 3393 3741 3887 4761 4901 5031 5547 6003 6877 7267 8671 8901 11223 11661 12167 12857 14703 15341 16211 16641 20631 21801 22747 24037 26013 28681 34983 36501 38571 42527 44109 46023 48633 53621 61893 65403 68241 72111 78039 79507 86043 89401 109503 112723 115713 127581 138069 145899 158171 160863 167141 199433 204723 210743 216333 238521 258129 268203 295711 312481 338169 352843 372853 382743 474513 482589 501423 523181 552851 598299 632229 659663 697073 715563 804609 887133 937443 978121 1014507 1033591 1058529 1118559 1233283 1423539 1504269 1569543 1658553 1794897 1828661 1896687 1978989 2056223 2091219 2305703 2592629 2661399 2812329 2934363 3100773 3175587 3355677 3699849 3844243 4586959 4708629 4847089 4975659 5485983 5936967 6168669 6273657 6801353 6917109 7187063 7777887 8575619 8803089 9061949 9302319 11099547 11532729 12715573 13436683 13760877 14541267 15172249 16032679 16457949 18506007 20404059 20751327 21561189 22496783 23333661 23772593 25726857 27185847 28365509 29974139 34598187 38146719 40310049 41282631 42059203 43623801 45516747 48098037 53031169 59630467 61212177 64683567 67490349 71317779 77180571 81557541 85096527 88417589 89922417 111483047 114440157 120930147 126177609 136550241 144294111 159093507 165302449 178891401 197239237 202471047 208424827 213953337 255289581 265252767 269767251 292458179 309043709 334449141 368751617 378532827 389663807 477280521 495907347 536674203 546769639 591717711 625274481 652406707 689405197 795758301 877374537 927131127 967361669 1003347423 1106254851 1168991421 1219716887 1487722041 1640308917 1775153133 1875823443 1957220121 2068215591 2564110081 2632123611 2781393381 2902085007 3318764553 3506974263 3659150661 3801956327 4793771021 4920926751 5871660363 6204646773 7108005307 7692330243 8481287191 8706255021 8962267561 10977451983 11405868981 12575701697 14381313063 15856319531 21324015921 23076990729 25443861573 26886802683 28053488401 34217606943 37727105091 43143939189 47568958593 63972047763 76331584719 80660408049 84160465203 110256733483 113181315273 142706875779 163484122061 206132153903 252481395609 330770200449 364695349213 490452366183 618396461709 992310601347 1094086047639 1471357098549 1855189385127 3282258142917 4741039539769 14223118619307 42669355857921
• Sum of all divisors σ(n): 73897068960000
• Sum of proper divisors (its aliquot sum) s(n): 31227713102079
• 42669355857921 is a deficient number, because the sum of its proper divisors (31227713102079) is less than itself. Its deficiency is 11441642755842

Bases of 42669355857921

• Binary: 1001101100111010111011110011000111100000000001₂
• Hexadecimal: 0x26CEBBCC7801
• Base-36: F4I14SCU9

Squares and roots of 42669355857921

• 42669355857921 squared (42669355857921²) is 1820673929329897157938442241
• 42669355857921 cubed (42669355857921³) is 77686983791816692070201159763930860840961
• The square root of 42669355857921 is 6532178.4925031711
• The cube root of 42669355857921 is 34943.9527068245

Scales and comparisons

• 42,669,355,857,921 seconds is equal to 1,356,753 years, 27 weeks, 4 days, 9 hours, 25 minutes, 21 seconds.
• To count from 1 to 42,669,355,857,921 would take you about three million, three hundred ninety-one thousand, eight hundred eighty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 42669355857921 cubic inches would be around 2912 feet tall.

Recreational maths with 42669355857921

• 42669355857921 backwards is 12975855396624
• The number of decimal digits it has is: 14
• The sum of 42669355857921's digits is 72
• More coming soon!