872149136101440120

Names of 872149136101440120

• Cardinal: 872149136101440120 can be written as Eight hundred seventy-two quadrillion, one hundred forty-nine trillion, one hundred thirty-six billion, one hundred one million, four hundred forty thousand, one hundred twenty.

Scientific notation

• Scientific notation: 8.7214913610144012 × 10¹⁷

Factors of 872149136101440120

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4273163

Divisors of 872149136101440120

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 18 20 21 22 24 28 30 33 35 36 40 42 44 45 49 55 56 60 63 66 70 72 77 84 88 90 98 99 105 110 120 126 132 140 147 154 165 168 180 196 198 210 220 231 245 252 264 280 294 308 315 330 360 385 392 396 420 440 441 462 490 495 504 539 588 616 630 660 691 693 735 770 792 840 882 924 980 990 1078 1155 1176 1260 1320 1382 1386 1470 1523 1540 1617 1764 1848 1960 1980 2073 2156 2205 2310 2520 2695 2764 2772 2940 3046 3080 3234 3455 3465 3528 3960 4146 4312 4410 4569 4620 4837 4851 5390 5528 5544 5880 6092 6219 6468 6910 6930 7601 7615 8085 8292 8820 9138 9240 9674 9702 10365 10661 10780 12184 12438 12936 13707 13820 13860 14511 15202 15230 16170 16584 16753 17640 18276 19348 19404 20730 21322 21560 22803 22845 24185 24255 24876 27414 27640 27720 29022 30404 30460 31095 31983 32340 33506 33859 36552 38005 38696 38808 41460 42644 43533 45606 45690 48370 48510 49752 50259 53207 53305 54828 58044 60808 60920 62190 63966 64680 67012 67718 68409 68535 72555 74627 76010 82920 83765 85288 87066 91212 91380 95949 96740 97020 100518 101577 106414 106610 109656 114015 116088 117271 124380 127932 134024 135436 136818 137070 145110 149254 150777 152020 159621 159915 167530 169295 174132 182424 182760 191898 193480 194040 201036 203154 212828 213220 217665 223881 228030 234542 248760 251295 255864 266035 270872 273636 274140 290220 298508 301554 304040 304731 319242 319830 335060 338590 342045 348264 351813 372449 373135 383796 402072 406308 425656 426440 435330 447762 456060 469084 478863 479745 502590 507885 532070 547272 548280 580440 586355 597016 603108 609462 638484 639660 670120 671643 677180 684090 703626 744898 746270 753885 767592 798105 812616 820897 870660 895524 912120 938168 957726 959490 1005180 1015770 1052393 1055439 1064140 1117347 1119405 1172710 1206216 1218924 1276968 1279320 1343286 1354360 1368180 1407252 1489796 1492540 1507770 1523655 1596210 1641794 1741320 1759065 1791048 1862245 1915452 1918980 2010360 2031540 2104786 2110878 2128280 2234694 2238810 2345420 2394315 2437848 2462691 2686572 2736360 2814504 2979592 2985080 3015540 3047310 3157179 3192420 3283588 3352041 3358215 3518130 3724490 3830904 3837960 4063080 4104485 4209572 4221756 4270921 4469388 4477620 4690840 4788630 4925382 5261965 5277195 5373144 5586735 6031080 6094620 6314358 6384840 6567176 6704082 6716430 7036260 7366751 7388073 7448980 8208970 8419144 8443512 8541842 8938776 8955240 9471537 9577260 9850764 10523930 10554390 11173470 11576323 12189240 12313455 12628716 12812763 13408164 13432860 14072520 14733502 14776146 14897960 15785895 16417940 16760205 17083684 18943074 19154520 19701528 21047860 21108780 21354605 22100253 22346940 23152646 24626910 25257432 25625526 26816328 26865720 29467004 29552292 29896447 31571790 32835880 33520410 34167368 34728969 36833755 36940365 37886148 38438289 42095720 42217560 42709210 44200506 44693880 46305292 46980131 47357685 49253820 51251052 51567257 57881615 58934008 59104584 59792894 63143580 64063815 66300759 67040820 69457938 73667510 73880730 75772296 76876578 81034261 85418420 88401012 89689341 92610584 93960262 94715370 98507640 102502104 103134514 104186907 110501265 115763230 119585788 126287160 128127630 132601518 134081640 138915876 140940393 147335020 147761460 149482235 153753156 154701771 162068522 170836840 173644845 176802024 179378682 187920524 189430740 192191445 206269028 208373814 209275129 221002530 231526460 234900655 239171576 243102783 256255260 257836285 265203036 269068023 277831752 281880786 294670040 295522920 298964470 307506312 309403542 324137044 328860917 331503795 347289690 358757364 375841048 378861480 384382890 405171305 412538056 416747628 418550258 422821179 442005060 448446705 463052920 464105313 469801310 486205566 512510520 515672570 520934535 530406072 538136046 563761572 567239827 597928940 618807084 627825387 648274088 657721834 663007590 694579380 704701965 717514728 729308349 768765780 773508855 810342610 833495256 837100516 845642358 884010120 896893410 928210626 939602620 972411132 986582751 1031345140 1041869070 1046375645 1076272092 1127523144 1134479654 1195857880 1215513915 1237614168 1255650774 1315443668 1326015180 1345340115 1389158760 1409403930 1458616698 1537531560 1547017710 1620685220 1644304585 1674201032 1691284716 1701719481 1793786820 1856421252 1879205240 1883476161 1944822264 1973165502 2062690280 2083738140 2092751290 2114105895 2152544184 2268959308 2302026419 2320526565 2431027830 2511301548 2630887336 2652030360 2690680230 2818807860 2836199135 2917233396 2951206411 2959748253 3094035420 3139126935 3241370440 3288609170 3382569432 3403438962 3587573640 3646541745 3712842504 3766952322 3946331004 4167476280 4185502580 4228211790 4537918616 4604052838 4641053130 4862055660 4932913755 5022603096 5105158443 5381360460 5637615720 5672398270 5834466792 5902412822 5919496506 6188070840 6278253870 6504612683 6577218340 6806877924 6906079257 7293083490 7533904644 7892662008 8371005160 8456423580 8508597405 8853619233 9208105676 9282106260 9417380805 9724111320 9865827510 10210316886 10762720920 11344796540 11510132095 11804825644 11838993012 12556507740 13009225366 13154436680 13613755848 13812158514 14586166980 14756032055 14798741265 15067809288 16912847160 17017194810 17707238466 18416211352 18564212520 18834761610 19513838049 19731655020 20420633772 20658444877 20718237771 22689593080 23020264190 23609651288 23677986024 25113015480 25525792215 26018450732 26560857699 27624317028 29172333960 29512064110 29597482530 32463270521 32523063415 34034389620 34530396285 35414476932 37669523220 39027676098 39463310040 40841267544 41316889754 41436475542 44268096165 45532288781 46040528380 51051584430 52036901464 53121715398 55248634056 58541514147 59024128220 59194965060 61975334631 64926541042 65046126830 68068779240 69060792570 70828953864 71550739513 75339046440 78055352196 82633779508 82872951084 88536192330 91064577562 92081056760 97389811563 97569190245 102103168860 103292224385 103591188855 106243430796 117083028294 118048256440 118389930120 123950669262 129853082084 130092253660 132804288495 136596866343 138121585140 143101479026 144609114139 156110704392 162316352605 165267559016 165745902168 177072384660 182129155124 185926003893 194779623126 195138380490 204206337720 206584448770 207182377710 212486861592 214652218539 227242893647 227661443905 234166056588 247901338524 259706164168 260184507320 265608576990 273193732686 276243170280 286202958052 289218228278 292169434689 292707570735 309876673155 318726021467 324632705210 354144769320 357753697565 364258310248 371852007786 389559246252 390276760980 409790599029 413168897540 414364755420 429304437078 433827342417 454485787294 455322887810 468332113176 486949057815 495802677048 500855176591 531217153980 546387465372 572405916104 578436456556 584338869378 585415141470 619753346310 637452042934 643956655617 649265410420 681728680941 682984331715 715507395130 723045570695 743704015572 779118492504 780553521960 819581198058 826337795080 828729510840 858608874156 867654684834 908971574588 910645775620 929630019465 956178064401 973898115630 1001710353182 1062434307960 1073261092695 1092774930744 1136214468235 1156872913112 1168677738756 1170830282940 1239506692620 1274904085868 1287913311234 1298530820840 1301482027251 1363457361882 1365968663430 1431014790260 1446091141390 1460847173445 1487408031144 1502565529773 1590700255529 1593630107335 1639162396116 1717217748312 1735309369668 1817943149176 1821291551240 1859260038930 1912356128802 1947796231260 2003420706364 2045186042823 2048952995145 2146522185390 2169136712085 2272428936470 2337355477512 2341660565880 2479013385240 2504275882955 2549808171736 2575826622468 2602964054502 2726914723764 2731937326860 2862029580520 2868534193203 2892182282780 2921694346890 3005131059546 3181400511058 3187260214670 3219783278085 3278324792232 3408643404705 3470618739336 3505986236137 3718520077860 3824712257604 3895592462520 4006841412728 4090372085646 4097905990290 4293044370780 4338273424170 4494687363953 4507696589319 4544857872940 4772100766587 4780890322005 5008551765910 5151653244936 5205928109004 5453829447528 5463874653720 5737068386406 5784364565560 5843388693780 6010262119092 6362801022116 6374520429340 6439566556170 6507410136255 6817286809410 7011972472274 7437040155720 7512827648865 7649424515208 7953501277645 8180744171292 8195811980580 8586088741560 8676546848340 8989374727906 9015393178638 9089715745880 9544201533174 9561780644010 10017103531820 10225930214115 10411856218008 10517958708411 11474136772812 11686777387560 12020524238184 12725602044232 12749040858680 12879133112340 13014820272510 13484062091859 13634573618820 14023944944548 14316302299761 14342670966015 15025655297730 15907002555290 16361488342584 16391623961160 17353093696680 17529931180685 17978749455812 18030786357276 19088403066348 19123561288020 20034207063640 20451860428230 21035917416822 22473436819765 22538482946595 22948273545624 23860503832935 25758266224680 26029640545020 26968124183718 27269147237640 28047889889096 28632604599522 28685341932030 30051310595460 31462811547671 31553876125233 31814005110580 35059862361370 35957498911624 36061572714552 38176806132696 38247122576040 40452186275577 40903720856460 42071834833644 44946873639530 45076965893190 47721007665870 49441561003483 52059281090040 52589793542055 53936248367436 57265209199044 57370683864060 60102621190920 62925623095342 63107752250466 63628010221160 67420310459295 70119724722740 71581511498805 80904372551154 81807441712920 84143669667288 89893747279060 90153931786380 94388434643013 95442015331740 98883122006966 105179587084110 107872496734872 114530418398088 114741367728120 125851246190684 126215504500932 134840620918590 140239449445480 143163022997610 148324683010449 157314057738355 157769380626165 161808745102308 179787494558120 180307863572760 188776869286026 190884030663480 197766244013932 202260931377885 210359174168220 220239680833697 247207805017415 251702492381368 252431009001864 269681241837180 283165303929039 286326045995220 296649366020898 314628115476710 315538761252330 323617490204616 346090927024381 377553738572052 395532488027864 404521862755770 420718348336440 440479361667394 444974049031347 471942173215065 494415610034830 539362483674360 566330607858078 572652091990440 593298732041796 629256230953420 631077522504660 660719042501091 692181854048762 741623415052245 755107477144104 809043725511540 880958723334788 889948098062694 943884346430130 988831220069660 1038272781073143 1101198404168485 1132661215716156 1186597464083592 1258512461906840 1262155045009320 1321438085002182 1384363708097524 1415826519645195 1483246830104490 1618087451023080 1730454635121905 1761917446669576 1779896196125388 1887768692860260 1977662440139320 1982157127503273 2076545562146286 2202396808336970 2224870245156735 2265322431432312 2422636489170667 2642876170004364 2768727416195048 2831653039290390 2966493660208980 3114818343219429 3303595212505455 3460909270243810 3559792392250776 3775537385720520 3964314255006546 4153091124292572 4404793616673940 4449740490313470 4845272978341334 5191363905365715 5285752340008728 5663306078580780 5932987320417960 6229636686438858 6607190425010910 6921818540487620 7267909467512001 7928628510013092 8306182248585144 8809587233347880 8899480980626940 9690545956682668 9910785637516365 10382727810731430 11326612157161560 12113182445853335 12459273372877716 13214380850021820 13843637080975240 14535818935024002 15574091716097145 15857257020026184 17798961961253880 19381091913365336 19821571275032730 20765455621462860 21803728402536003 24226364891706670 24918546745755432 26428761700043640 29071637870048004 31148183432194290 36339547337560005 39643142550065460 41530911242925720 43607456805072006 48452729783413340 58143275740096008 62296366864388580 72679094675120010 79286285100130920 87214913610144012 96905459566826680 109018642012680015 124592733728777160 145358189350240020 174429827220288024 218037284025360030 290716378700480040 436074568050720060 872149136101440120
• Sum of all divisors σ(n): 3604579968443201280
• Sum of proper divisors (its aliquot sum) s(n): 2732430832341761160
• 872149136101440120 is an abundant number, because the sum of its proper divisors (2732430832341761160) is greater than itself. Its abundance is 1860281696240321040

Bases of 872149136101440120

• Binary: 110000011010011111110000010010111000011111010111101001111000₂
• Hexadecimal: 0xC1A7F04B87D7A78
• Base-36: 6MJJ2DYBEPA0

Squares and roots of 872149136101440120

• 872149136101440120 squared (872149136101440120²) is 760644115602488322037762737945614400
• 872149136101440120 cubed (872149136101440120³) is 663395108303354139879334818958371310617890078209728000
• The square root of 872149136101440120 is 933889252.5891065847
• The cube root of 872149136101440120 is 955425.6980646773

Scales and comparisons

• 872,149,136,101,440,120 seconds is equal to 27,731,644,793 years, 32 weeks, 1 day, 18 hours, 42 minutes.
• To count from 1 to 872,149,136,101,440,120 would take you about eighty-three billion, one hundred ninety-four million, nine hundred thirty-four thousand, three hundred eighty 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 872149136101440120 cubic inches would be around 79618.8 feet tall.

Recreational maths with 872149136101440120

• 872149136101440120 backwards is 021044101631941278
• The number of decimal digits it has is: 18
• The sum of 872149136101440120's digits is 54
• More coming soon!