10838040121818

Names of 10838040121818

• Cardinal: 10838040121818 can be written as Ten trillion, eight hundred thirty-eight billion, forty million, one hundred twenty-one thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 1.0838040121818 × 10¹³

Factors of 10838040121818

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2694

Divisors of 10838040121818

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 29 31 39 42 49 58 62 63 78 87 91 93 98 117 126 147 169 174 182 186 203 217 234 261 273 279 294 338 377 403 406 434 441 507 522 546 558 609 637 651 754 806 819 882 899 961 1014 1131 1183 1209 1218 1274 1302 1421 1519 1521 1638 1798 1827 1911 1922 1953 2262 2366 2418 2609 2639 2697 2821 2842 2883 3038 3042 3393 3549 3627 3654 3822 3906 4263 4557 4901 5218 5239 5278 5394 5642 5733 5766 6293 6727 6786 7098 7254 7827 7917 8091 8281 8463 8526 8649 9114 9802 10478 10647 11466 11687 12493 12586 12789 13454 13671 14703 15654 15717 15834 16182 16562 16926 17298 18263 18473 18879 19747 20181 21294 23374 23481 23751 24843 24986 25389 25578 27342 27869 29406 31434 33917 34307 35061 36526 36673 36946 37479 37758 39494 40362 44051 44109 46962 47089 47151 47502 49686 50778 54789 55419 55738 56637 59241 60543 67834 68614 70122 73346 74529 74958 75661 80879 81809 83607 87451 88102 88218 94178 94302 101751 102921 105183 109578 110019 110838 112437 113274 118482 121086 127841 132153 141267 149058 151322 151931 161758 162409 163618 164367 166257 167214 174902 177723 195083 203502 205842 210366 220038 224874 226983 237419 240149 242637 245427 250821 255682 256711 262353 264306 282534 303862 305253 308763 324818 328734 330057 332514 355446 362297 383523 390166 396459 423801 440921 453966 455793 474838 480298 485274 487227 490854 501642 513422 524706 529627 566153 572663 585249 610506 612157 617526 660114 680949 712257 720447 724594 727911 736281 767046 770133 787059 792918 847602 881842 911586 974454 983593 1051427 1059254 1063517 1086891 1132306 1136863 1145326 1150569 1170498 1224314 1322763 1361898 1365581 1367379 1424514 1440894 1455822 1461681 1472562 1540266 1574118 1588881 1661933 1698459 1717989 1755747 1836471 1967186 2102854 2127034 2136771 2161341 2173782 2273726 2301138 2310399 2345491 2507249 2536079 2645526 2731162 2734758 2923362 2950779 3086447 3154281 3177762 3190551 3260673 3323866 3396918 3410589 3435978 3511494 3672942 3707389 3963071 3968289 4096743 4273542 4322682 4620798 4690982 4709861 4766643 4985799 5014498 5072158 5095377 5153967 5509413 5901558 6172894 6308562 6381102 6521346 6821178 6885151 7036473 7359989 7414778 7444619 7521747 7608237 7926142 7936578 7958041 8193486 8852337 9259341 9419722 9462843 9533286 9571653 9971598 10190754 10231767 10307934 11018826 11122167 11889213 12290229 12786709 13668551 13770302 14072946 14129583 14719978 14889238 14957397 15043494 15216474 15916082 16418437 17550743 17704674 17752553 18518682 18925686 19143306 20463534 20655453 21109419 21605129 22079967 22244334 22333857 22565241 22824711 23778426 23874123 24580458 25573418 27337102 27778023 28259166 29914794 30491383 32594237 32836874 32969027 33366501 35101486 35505106 35667639 38360127 41005653 41310906 42218838 42388749 43210258 44159934 44667714 45130482 45649422 47748246 48196057 49255311 51519923 52652229 53257659 55556046 60982766 61966359 64815387 65188474 65938054 66239901 66733002 67001571 71335278 71622369 72710221 76720254 82011306 84777498 89506963 91474149 95679857 96392114 97782711 98510622 98907081 103039846 105304458 106515318 114929059 115080381 122855201 123016959 123932718 129630774 132479802 134003142 143244738 144588171 145420442 147765933 154559769 157956687 159772977 179013926 182948298 191359714 194446161 195565422 197814162 213439681 218130663 228159659 229858118 230160762 230783189 245710402 246033918 268520889 274422447 287039571 289176342 293348133 295531866 296721243 309119538 315913374 319545954 344787177 368565603 388892322 396387979 423725081 426879362 433764513 436261326 456319318 461566378 463679307 508971547 537041778 548844894 574079142 586696266 593442486 626548741 640319043 654391989 669758999 684478977 689574354 692349567 737131206 792775958 805562667 847450162 861118713 867529026 927358614 945232873 1017943094 1034361531 1105696809 1189163937 1253097482 1271175243 1280638086 1308783978 1339517998 1368957954 1384699134 1494077767 1526914641 1597117613 1611125334 1722237426 1879646223 1890465746 1920957129 2009276997 2053436931 2068723062 2077048701 2211393618 2378327874 2542350486 2774715853 2835698619 2966075567 2988155534 3053829282 3194235226 3562800829 3567491811 3759292446 3813525729 3841914258 4018553994 4106873862 4154097402 4482233301 4580743923 4791352839 5549431706 5638938669 5671397238 5932151134 6027830991 6616630111 7125601658 7134983622 7627051458 8324147559 8507095857 8898226701 8964466602 9161487846 9582705678 10688402487 11277877338 12055661982 12288027349 13233260222 13446699903 14374058517 16648295118 17014191714 17796453402 19423010971 19849890333 20762528969 21376804974 24576054698 24972442677 26694680103 26893399806 28748117034 32065207461 36864082047 38846021942 39699780666 41525057938 46316410777 49944885354 53389360206 58269032913 59549670999 62287586907 64130414922 73728164094 86016191443 92632821554 110592246141 116538065826 119099341998 124575173814 138949232331 172032382886 174807098739 186862760721 221184492282 258048574329 277898464662 349614197478 373725521442 416847696993 516097148658 602113340101 774145722987 833695393986 1204226680202 1548291445974 1806340020303 3612680040606 5419020060909 10838040121818
• Sum of all divisors σ(n): 31630172687100
• Sum of proper divisors (its aliquot sum) s(n): 20792132565282
• 10838040121818 is an abundant number, because the sum of its proper divisors (20792132565282) is greater than itself. Its abundance is 9954092443464

Bases of 10838040121818

• Binary: 10011101101101101101100010000001000111011010₂
• Hexadecimal: 0x9DB6D8811DA
• Base-36: 3UAXD9B6I

Squares and roots of 10838040121818

• 10838040121818 squared (10838040121818²) is 117463113682136728279625124
• 10838040121818 cubed (10838040121818³) is 1273069938920666729094240244484333355432
• The square root of 10838040121818 is 3292117.8778740593
• The cube root of 10838040121818 is 22130.1106199441

Scales and comparisons

• 10,838,040,121,818 seconds is equal to 344,616 years, 7 weeks, 6 days, 4 hours, 30 minutes, 18 seconds.
• To count from 1 to 10,838,040,121,818 would take you about eight hundred sixty-one thousand, five hundred forty 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 10838040121818 cubic inches would be around 1844.2 feet tall.

Recreational maths with 10838040121818

• 10838040121818 backwards is 81812104083801
• The number of decimal digits it has is: 14
• The sum of 10838040121818's digits is 45
• More coming soon!