42121565138562

Names of 42121565138562

• Cardinal: 42121565138562 can be written as Forty-two trillion, one hundred twenty-one billion, five hundred sixty-five million, one hundred thirty-eight thousand, five hundred sixty-two.

Scientific notation

• Scientific notation: 4.2121565138562 × 10¹³

Factors of 42121565138562

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3331

Divisors of 42121565138562

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 41 42 49 78 82 91 98 109 123 147 182 218 246 273 287 294 327 533 546 574 637 654 763 861 1066 1274 1417 1423 1526 1599 1722 1733 1911 2009 2289 2834 2846 3198 3466 3731 3822 4018 4251 4269 4469 4578 5199 5341 6027 7462 8502 8538 8938 9919 9961 10398 10682 11193 12054 12131 13407 16023 18499 19838 19922 22386 22529 24262 26117 26814 29757 29883 31283 32046 36393 36998 45058 52234 55497 58097 58343 59514 59766 62566 67587 69433 69727 71053 72786 78351 84917 93849 110994 116194 116686 129493 135174 138866 139454 142106 155107 156702 157703 169834 174291 175029 187698 188897 208299 209181 213159 218981 254751 258986 310214 315406 348582 350058 377794 388479 406679 408401 416598 418362 426318 437962 465321 473109 497371 509502 566691 656943 758459 776958 813358 816802 906451 923689 930642 946218 994742 1085749 1103921 1133382 1220037 1225203 1313886 1322279 1492113 1516918 1812902 1847378 2016391 2171498 2207842 2275377 2440074 2450406 2455661 2466059 2644558 2719353 2771067 2846753 2858807 2984226 3257247 3311763 3481597 3966837 4032782 4550754 4911322 4932118 5309213 5438706 5542134 5693506 5717614 6049173 6359387 6465823 6514494 6623526 6963194 7366983 7398177 7600243 7744777 7933674 8540259 8576421 9255953 10444791 10618426 12098346 12718774 12931646 14114737 14733966 14796354 15200486 15489554 15927639 17080518 17152842 17189627 17262413 18511906 19078161 19397469 20889582 22800729 23234331 27767859 28229474 31855278 32058767 34379254 34524826 37164491 38156322 38794938 42344211 44515709 45260761 45601458 46468662 51568881 51787239 54213439 55535718 64117534 74328982 82672031 84688422 89031418 90521522 96176301 98803159 100682101 101108419 103137762 103574478 108426878 111493473 120327389 120836891 133547127 135782283 162640317 165344062 192352602 197606318 201364202 202216838 222986946 224411369 240654778 241673782 248016093 267094254 268800431 271564566 296409477 302046303 303325257 311609963 325280634 360982167 362510673 379494073 448822738 496032186 537600862 578704217 592818954 604092606 606650514 623219926 673234107 704774707 707758933 721964334 725021346 758988146 806401293 934829889 1138482219 1157408434 1314409447 1346468214 1409549414 1415517866 1570879583 1612802586 1736112651 1869659778 1881603017 2114324121 2123276799 2276964438 2628818894 3141759166 3472225302 3494405603 3763206034 3943228341 4050929519 4228648242 4246553598 4712638749 4933422949 4954312531 5644809051 6988811206 7886456682 8101859038 9200866129 9425277498 9866845898 9908625062 10483216809 11020817671 11289618102 12152788557 13171221119 14800268847 14862937593 18401732258 20966433618 22041635342 24305577114 24460839221 26342442238 27602598387 29600537694 29725875186 33062453013 39513663357 48921678442 55205196774 64406062903 66124906026 73382517663 77145723697 79027326714 128812125806 143270629723 146765035326 154291447394 171225874547 193218188709 231437171091 286541259446 342451749094 386436377418 429811889169 462874342182 513677623641 540020065879 859623778338 1002894408061 1027355247282 1080040131758 1620060197637 2005788816122 3008683224183 3240120395274 6017366448366 7020260856427 14040521712854 21060782569281 42121565138562
• Sum of all divisors σ(n): 109240881361920
• Sum of proper divisors (its aliquot sum) s(n): 67119316223358
• 42121565138562 is an abundant number, because the sum of its proper divisors (67119316223358) is greater than itself. Its abundance is 24997751084796

Bases of 42121565138562

• Binary: 1001100100111100110000111011010110111010000010₂
• Hexadecimal: 0x264F30ED6E82
• Base-36: EXIDOC4N6

Squares and roots of 42121565138562

• 42121565138562 squared (42121565138562²) is 1774226249722121598259427844
• 42121565138562 cubed (42121565138562³) is 74733186548216914452984989691878700920328
• The square root of 42121565138562 is 6490112.8756410701
• The cube root of 42121565138562 is 34793.7709428709

Scales and comparisons

• 42,121,565,138,562 seconds is equal to 1,339,335 years, 25 weeks, 42 minutes, 42 seconds.
• To count from 1 to 42,121,565,138,562 would take you about three million, three hundred forty-eight thousand, three hundred thirty-eight 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 42121565138562 cubic inches would be around 2899.5 feet tall.

Recreational maths with 42121565138562

• 42121565138562 backwards is 26583156512124
• The number of decimal digits it has is: 14
• The sum of 42121565138562's digits is 51
• More coming soon!