12817537950438

Names of 12817537950438

• Cardinal: 12817537950438 can be written as Twelve trillion, eight hundred seventeen billion, five hundred thirty-seven million, nine hundred fifty thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 1.2817537950438 × 10¹³

Factors of 12817537950438

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1459

Divisors of 12817537950438

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 6 9 13 17 18 26 27 34 39 51 54 61 78 89 102 117 122 153 178 181 183 221 234 267 306 351 362 366 442 459 534 543 549 663 702 793 801 918 1037 1086 1093 1098 1157 1326 1513 1586 1602 1629 1647 1989 2074 2186 2314 2353 2379 2403 3026 3077 3111 3258 3279 3294 3471 3978 4539 4706 4758 4806 4887 5429 5967 6154 6222 6558 6942 7059 7137 9078 9231 9333 9774 9837 10413 10858 11041 11934 13481 13617 14118 14209 14274 16109 16287 18462 18581 18666 19669 19674 20826 21177 21411 22082 26962 27234 27693 27999 28418 29511 31239 32218 32574 33123 37162 39338 40001 40443 40851 42354 42627 42822 48327 48861 55386 55743 55998 59007 59022 62478 63531 66246 66673 70577 80002 80886 81702 83079 85254 92293 96654 97277 97722 99369 111486 118014 120003 121329 127062 127881 133346 141154 143533 144981 146583 166158 167229 177021 184586 187697 194554 197833 198738 200019 209417 211731 240006 241553 242658 255762 273853 276879 287066 289962 291831 293166 298107 334458 354042 360009 363987 375394 383643 395666 400038 418834 423462 430599 434943 483106 501687 531063 547706 553758 563091 583662 593499 596214 600057 628251 635193 720018 724659 727974 767286 821559 830637 861198 866749 869886 875493 982649 1003374 1062126 1080027 1126182 1133441 1186998 1199809 1200114 1256502 1264601 1270386 1291797 1449318 1643118 1653709 1661274 1689273 1733498 1750986 1780497 1800171 1884753 1905579 1965298 2160054 2173977 2266882 2399618 2440061 2464677 2491911 2529202 2571829 2583594 2600247 2626479 2947947 3307418 3363161 3378546 3400323 3560089 3560994 3599427 3600342 3769506 3793803 3811158 3875391 4347954 4880122 4929354 4961127 4983822 5067819 5143658 5200494 5252958 5341491 5654259 5895894 5933897 6521931 6726322 6800646 7120178 7198854 7320183 7394031 7587606 7715487 7750782 7800741 8843841 9922254 10089483 10135638 10200969 10680267 10682982 10798281 11308518 11381409 11867794 12067813 12774437 13043862 14640366 14734733 14788062 14883381 15430974 15601482 16705033 17607137 17687682 17801691 20178966 20401938 21360534 21498217 21596562 21960549 22762818 23146461 23402223 24135626 25548874 26531523 29469466 29766762 30268449 30602907 32040801 32394843 33410066 34144227 35214274 35603382 36203439 38323311 42996434 43721093 43921098 44204199 44650143 46292922 46804446 50115099 52821411 53063046 53405073 60536898 61205814 64081602 64494651 64789686 65881647 68288454 69439383 72406878 76646622 77140661 87442186 88408398 89300286 90805347 96122403 100230198 100876249 105642822 106810146 108610317 114969933 128989302 131163279 131763294 132612597 138878766 150345297 154281322 156881569 158464233 160215219 181610694 192244806 193483953 201752498 205152821 217165429 217220634 228892781 229939866 231421983 262326558 265225194 299321329 300690594 302628747 313763138 316928466 320430438 325830951 344909799 386967906 393489837 397837791 410305642 434330858 451035891 457785562 462843966 470644707 475392699 580451859 598642658 605257494 615458463 651496287 651661902 686678343 689819598 694265949 786979674 795675582 897963987 902071782 907886241 941289414 950785398 1074035357 1160903718 1180469511 1230916926 1302992574 1311391237 1373356686 1388531898 1411934121 1795927974 1815772482 1846375389 1954488861 2060035029 2082797847 2148070714 2360939022 2622782474 2666986673 2693891961 2723658723 2823868242 3222106071 3692750778 3891177277 3908977722 3934173711 4120070058 4165595694 4235802363 5333973346 5387783922 5447317446 5539126167 5863466583 6180105087 6444212142 7782354554 7868347422 8000960019 8081675883 8471604726 9666318213 11078252334 11673531831 11726933166 11802521133 12360210174 13962459641 16001920038 16163351766 18258601069 19332636426 23347063662 23605042266 24002880057 27924919282 28998954639 35020595493 35407563399 36517202138 41887378923 48005760114 54775803207 57997909278 70041190986 70815126798 72008640171 83774757846 105061786479 109551606414 125662136769 144017280342 164327409621 210123572958 237361813897 251324273538 328654819242 376986410307 474723627794 492982228863 712085441691 753972820614 985964457726 1424170883382 2136256325073 4272512650146 6408768975219 12817537950438
• Sum of all divisors σ(n): 33597324633600
• Sum of proper divisors (its aliquot sum) s(n): 20779786683162
• 12817537950438 is an abundant number, because the sum of its proper divisors (20779786683162) is greater than itself. Its abundance is 7962248732724

Bases of 12817537950438

• Binary: 10111010100001010000110010111110001011100110₂
• Hexadecimal: 0xBA850CBE2E6
• Base-36: 4JKAN5N1I

Squares and roots of 12817537950438

• 12817537950438 squared (12817537950438²) is 164289279110918365744391844
• 12817537950438 cubed (12817537950438³) is 2105784069854297116531304704336523427672
• The square root of 12817537950438 is 3580158.9280977457
• The cube root of 12817537950438 is 23402.8206296465

Scales and comparisons

• 12,817,537,950,438 seconds is equal to 407,558 years, 3 weeks, 16 hours, 27 minutes, 18 seconds.
• To count from 1 to 12,817,537,950,438 would take you about one million, eighteen thousand, eight hundred ninety-five 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 12817537950438 cubic inches would be around 1950.2 feet tall.

Recreational maths with 12817537950438

• 12817537950438 backwards is 83405973571821
• The number of decimal digits it has is: 14
• The sum of 12817537950438's digits is 63
• More coming soon!