13785821020125

Names of 13785821020125

• Cardinal: 13785821020125 can be written as Thirteen trillion, seven hundred eighty-five billion, eight hundred twenty-one million, twenty thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.3785821020125 × 10¹³

Factors of 13785821020125

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 105

Divisors of 13785821020125

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 3 5 7 9 11 15 19 21 25 29 31 33 35 45 49 55 57 63 75 77 87 93 95 99 105 121 125 133 145 147 155 165 171 175 203 209 217 225 231 245 261 275 279 285 315 319 341 363 375 385 399 435 441 465 475 495 525 539 551 589 605 609 627 651 665 693 725 735 775 825 847 855 875 899 931 957 1015 1023 1045 1085 1089 1125 1155 1197 1225 1305 1331 1375 1395 1421 1425 1463 1519 1575 1595 1617 1653 1705 1767 1815 1827 1881 1925 1953 1995 2175 2205 2233 2299 2325 2375 2387 2475 2541 2625 2695 2697 2755 2793 2871 2945 3025 3045 3069 3135 3255 3325 3465 3509 3625 3675 3751 3857 3875 3993 4123 4125 4235 4263 4275 4389 4495 4557 4655 4785 4851 4959 5075 5115 5225 5301 5425 5445 5775 5929 5985 6061 6125 6293 6479 6525 6655 6699 6897 6975 7105 7125 7161 7315 7595 7623 7875 7975 8085 8091 8265 8379 8525 8835 9075 9135 9317 9405 9625 9765 9889 9975 10241 10527 10875 11025 11165 11253 11495 11571 11625 11935 11979 12369 12375 12705 12789 13167 13475 13485 13671 13775 13965 14355 14641 14725 15125 15225 15345 15631 15675 16093 16275 16625 16709 17081 17325 17545 17787 18183 18375 18755 18879 19285 19437 19965 20097 20615 20691 21175 21315 21375 21483 21945 22475 22785 23275 23925 24255 24563 24795 25289 25375 25575 26125 26257 26505 26999 27125 27225 27951 28861 28875 29645 29667 29925 30305 30723 31465 31581 32395 32625 33275 33495 33759 34485 34713 34875 35525 35805 36575 37107 37975 38115 38599 39875 40425 40455 41261 41325 41895 42427 42625 43923 44051 44175 45353 45375 45675 46585 46893 47025 48279 48825 49445 49875 50127 51205 51243 52635 53361 54549 55125 55825 56265 56637 57475 57855 58311 59675 59895 61845 63525 63945 65219 65835 66671 67375 67425 68355 68875 69223 69825 71269 71775 73205 73625 73689 75867 76125 76725 78155 78375 78771 80465 80997 81375 83545 83853 85405 86583 86625 87725 88935 89001 90915 92169 93775 94395 96425 97185 99825 100485 102487 103075 103455 105875 106575 107415 108779 109725 112375 112651 113925 115797 116375 119567 119625 121275 122815 123783 123975 126445 127281 127875 131285 131769 132153 132525 134995 136059 136125 139755 140679 144305 144837 148225 148335 149625 150381 151525 153615 153729 157325 157905 161975 166375 167475 168795 171941 172425 173565 177023 177625 179025 182875 183799 185535 187891 189875 190575 192995 195657 200013 202125 202275 206305 206625 207669 209475 212135 213807 219615 220255 220875 221067 226765 227601 228375 232925 234465 235125 236313 241395 242991 244125 247225 250635 256025 256215 259749 263175 266805 270193 272745 278179 279125 281325 283185 287375 288827 289275 291555 296989 298375 299475 307461 309225 317471 317625 319725 326095 326337 329175 333355 337125 337953 341775 346115 347391 349125 356345 358701 358875 366025 368445 371349 379335 381843 383625 390775 393855 396459 402325 404985 408177 417725 419265 424589 427025 432915 438625 444675 445005 453871 454575 460845 466697 468875 471975 482125 484561 485925 498883 499125 502425 512435 515375 515823 517275 531069 532875 537075 543895 548625 551397 563255 563673 569625 578985 586971 597835 600039 606375 614075 618915 619875 623007 632225 636405 641421 656425 658845 660765 662625 674975 680295 698775 703395 717409 721525 724185 733381 741125 741675 751905 757625 761453 768075 768645 783959 786625 789525 809875 810579 834537 836969 837375 843975 859705 862125 866481 867825 885115 890967 895125 918995 922383 927675 939455 952413 952875 964975 978285 979011 1000065 1011375 1013859 1031525 1038345 1047375 1060675 1069035 1076103 1098075 1101275 1105335 1133825 1138005 1164625 1172325 1181565 1196569 1206975 1214955 1236125 1239161 1253175 1273767 1280125 1281075 1298745 1315237 1315875 1334025 1350965 1361613 1363725 1390895 1400091 1406625 1415925 1444135 1446375 1453683 1457775 1484945 1496649 1497375 1537305 1546125 1547469 1587355 1593207 1598625 1630475 1631685 1645875 1654191 1666775 1689765 1691019 1708875 1730575 1736955 1781725 1793505 1830125 1842225 1856745 1891351 1896675 1909215 1947253 1953875 1969275 1982295 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6456681 6493725 6576185 6600429 6670125 6754825 6808065 6818625 6853077 6954475 7000455 7055631 7079625 7220675 7268415 7288875 7424725 7483245 7532721 7686525 7737345 7936775 7966035 8067191 8152375 8158425 8270955 8333875 8375983 8448825 8455095 8623549 8652875 8684775 8908625 8916369 8967525 9206659 9211125 9283725 9456755 9483375 9531291 9546075 9736265 9800637 9846375 9911475 10108945 10124625 10204425 10334005 10476543 10481625 10614725 10761135 10769121 10822875 11000715 11125125 11152449 11346775 11421795 11521125 11667425 11759385 11837133 12114025 12158685 12472075 12518055 12554535 12810875 12895575 12997215 13162259 13276725 13364505 13597375 13630771 13784925 14081375 14091825 14286195 14467607 14474625 14674275 14860615 14945875 15000975 15401001 15472875 15575175 15885485 15910125 15990513 16035525 16334395 16463139 16471125 16519125 17007375 17022159 17460905 17525277 17584875 17935225 17948535 18104625 18196101 18334525 18587415 18601209 18797625 19036325 19106505 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60364843 60570125 60793425 62360375 62414583 62590275 62772675 64477875 64986075 65811295 66383625 66719037 66822525 68153855 68204433 68924625 70459125 71430975 72338035 72604719 73371375 74303075 75004875 75383847 77005005 77611941 77875875 79427425 79952565 80177625 81671975 82315695 82859931 85110795 87304525 87626385 89676125 89742675 90980505 91672625 92135813 92937075 93006045 95181625 95532525 97994875 98642775 101273249 101322375 102120975 104024305 104317125 104621125 105006825 107807007 108310125 109026225 111198395 111370875 112248675 113674055 115241973 115297875 118460331 119051625 121007865 122376375 122676939 125639745 126732375 128341675 129353235 130208463 133254275 133745535 134512875 137192825 138099885 141851325 142969365 146043975 147009555 149571125 151634175 154895125 155010075 157148145 159143677 159220875 161417025 164404625 165010725 169411011 170201625 171326925 175011375 175895643 176390775 179678345 181094529 181710375 187081125 187243749 188318025 192069955 193433625 197433885 199150875 200157111 201679775 204461565 204613299 206773875 209399575 211377375 215588725 217014105 222909225 230166475 231015015 236418875 238282275 239857695 243406625 245015925 246947085 250082921 252723625 258350125 261913575 269028375 269228025 275017875 276407439 278811225 282351685 285544875 293159405 293984625 295928325 301824215 303819747 303967125 312072915 312951375 313863375 323421021 324930375 329056475 333595185 334112625 340769275 341022165 345725919 357154875 361690175 363023595 371515375 376919235 385025025 388059705 395292359 397137125 399762825 408359875 411578475 414299655 422553901 425553975 436522625 438131925 448713375 454902525 460679065 464685375 465030225 477431031 477662625 493213875 506366245 508233033 510604875 520121525 525034125 527686929 539035035 543283587 545131125 555991975 561243375 568370275 576209865 592301655 605039325 613384695 628198725 641708375 644950691 646766175 651042315 666271375 668727675 685964125 690499425 709256625 714846825 730219875 735047775 750248763 758170875 775050375 785740725 795718385 807085125 825053625 829222317 847055055 856634625 879478215 881953875 898391725 905472645 911459241 936218745 941590125 960349775 987169425 1000785555 1008398875 1022307825 1023066495 1046997875 1077943625 1085070525 1114005739 1114546125 1150832375 1155075075 1185877077 1191411375 1199288475 1225079625 1234735425 1250414605 1267661703 1309567875 1346140125 1382037195 1394056125 1411758425 1432293093 1465797025 1479641625 1509121075 1519098735 1560364575 1617105105 1645282375 1667975925 1703846375 1705110825 1728629595 1750580447 1808450875 1815117975 1884596175 1925125125 1934852073 1940298525 1976461795 1998814125 2057892375 2071498275 2112769505 2127769875 2190659625 2250746289 2274512625 2303395325 2325151125 2387155155 2531831225 2541165165 2600607625 2638434645 2695175175 2716417935 2779959875 2841851375 2881049325 2961508275 3025196625 3066923475 3140993625 3224753455 3233830875 3255211575 3342017217 3343638375 3452497125 3557631231 3574234125 3675238875 3751243815 3802985109 3928703625 3978591925 4146111585 4235275275 4397391075 4491958625 4527363225 4557296205 4681093725 4801748875 4935847125 5003927775 5111539125 5115332475 5251741341 5425352625 5570028695 5775375375 5804556219 5929385385 5996442375 6173677125 6252073025 6338308515 6910185975 7058792125 7161465465 7328985125 7545605375 7595493675 7801822875 8085525525 8339879625 8525554125 8643147975 8752902235 9075589875 9422980875 9674260365 9701492625 9882308975 10026051651 10357491375 10563847525 11253731445 11516976625 11935775775 12254063129 12659156125 12705825825 13192173225 13475875875 13582089675 14405246625 14807541375 15334617375 15755224023 16123767275 16276057875 16710086085 17788156155 18756219075 19014925545 19892959625 20730557925 21176376375 21986955375 22636816125 22786481025 23405468625 25019638875 25576662375 26258706705 27850143475 29022781095 29646926925 31260365125 31691542575 34550929875 35807327325 36762189387 37977468375 40427627625 43215739875 43764511175 48371301825 49411544875 50130258255 52819237625 56268657225 59678878875 61270315645 63529129125 65960866125 67910448375 78776120115 80618836375 83550430425 88940780775 93781095375 95074627725 103652789625 110286568161 113932405125 131293533525 139250717375 145113905475 148234634625 158457712875 179036636625 183810946935 218822555875 241856509125 250651291275 281343286125 306351578225 393880600575 417752152125 444703903875 475373138625 551432840805 656467667625 725569527375 919054734675 1253256456375 1531757891125 1969403002875 2757164204025 4595273673375 13785821020125
• Sum of all divisors σ(n): 35744132736000
• Sum of proper divisors (its aliquot sum) s(n): 21958311715875
• 13785821020125 is an abundant number, because the sum of its proper divisors (21958311715875) is greater than itself. Its abundance is 8172490695750

Bases of 13785821020125

• Binary: 11001000100111000010111101101111111111011101₂
• Hexadecimal: 0xC89C2F6FFDD
• Base-36: 4VX49W999

Squares and roots of 13785821020125

• 13785821020125 squared (13785821020125²) is 190048861198920295655015625
• 13785821020125 cubed (13785821020125³) is 2619979585566893920795394108510314453125
• The square root of 13785821020125 is 3712926.2072016729
• The cube root of 13785821020125 is 23977.8853117251

Scales and comparisons

• 13,785,821,020,125 seconds is equal to 438,346 years, 24 weeks, 1 day, 15 hours, 48 minutes, 45 seconds.
• To count from 1 to 13,785,821,020,125 would take you about one million, ninety-five thousand, eight hundred sixty-six 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 13785821020125 cubic inches would be around 1998.2 feet tall.

Recreational maths with 13785821020125

• 13785821020125 backwards is 52102012858731
• 13785821020125 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13785821020125's digits is 45
• More coming soon!