126646989039547998

Names of 126646989039547998

• Cardinal: 126646989039547998 can be written as One hundred twenty-six quadrillion, six hundred forty-six trillion, nine hundred eighty-nine billion, thirty-nine million, five hundred forty-seven thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 1.26646989039547998 × 10¹⁷

Factors of 126646989039547998

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 24763

Divisors of 126646989039547998

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 6 7 14 17 21 29 34 42 51 58 73 87 102 119 146 174 203 219 238 357 406 438 493 511 609 714 841 986 1022 1218 1241 1479 1533 1682 2117 2482 2523 2958 3066 3451 3723 4234 5046 5101 5887 6351 6902 7446 8687 10202 10353 11774 12702 14297 14819 15303 17374 17661 19531 20706 24389 26061 28594 29638 30606 35322 35707 35989 39062 42891 44457 48778 52122 58593 61393 71414 71978 73167 85782 86717 88914 100079 107121 107967 117186 122786 136717 146334 147929 170723 173434 184179 200158 214242 215934 251923 260151 273434 295858 300237 332027 341446 368358 372373 410151 414613 429751 443787 503846 512169 520302 566399 600474 607019 664054 744746 755769 820302 829226 859502 887574 996081 1024338 1035503 1043681 1117119 1132798 1214038 1243839 1289253 1425763 1511538 1699197 1780397 1821057 1992162 2071006 2087362 2234238 2324189 2487678 2514793 2578506 2606611 2851526 2902291 3106509 3131043 3398394 3560794 3642114 3964793 4277289 4289941 4648378 5029586 5213222 5341191 5804582 6213018 6262086 6330341 6972567 7305767 7544379 7819833 7929586 8554578 8579882 8706873 9628783 9980341 10682382 10798817 11894379 12462779 12660682 12869823 13945134 14611534 15088758 15639666 16425571 17413746 17603551 18991023 19257566 19960682 21597634 21917301 23788758 24237971 24925558 25739646 28886349 29941023 30029587 30266749 32396451 32851142 35207102 37388337 37982046 41347127 43834602 44312387 48475942 49276713 52810653 57772698 59882046 60059174 60533498 64792902 67401481 72713913 72928997 74776674 75591719 82694254 88624774 90088761 90800247 98553426 99627631 105621306 114978997 124041381 124408289 132937161 134802962 145427826 145857994 151183438 169665797 180177522 181600494 183579889 199255262 202204443 211867243 218786991 226775157 229957994 248082762 248816578 265874322 279234707 289429889 298882893 313165693 339331594 344936991 367159778 373224867 404408886 423734486 437573982 453550314 476341559 508997391 510502979 550739667 558469414 578859778 597765786 626331386 635601729 689873982 697393417 702901159 746449734 837704121 868289667 870858023 939497079 952683118 1017994782 1021005958 1101479334 1199066683 1271203458 1285059223 1394786834 1405802318 1429024677 1531508937 1675408242 1693669727 1736579334 1741716046 1878994158 1954642949 2092180251 2108703477 2114940913 2192159851 2398133366 2570118446 2612574069 2858049354 2889201299 3063017874 3334390913 3387339454 3597200049 3855177669 3909285898 4184360502 4217406954 4229881826 4384319702 4920308113 5081009181 5225148138 5323816781 5778402598 5863928847 6344822739 6576479553 6668781826 7194400098 7272817063 7710355338 8097806503 8393466781 8667603897 9081805097 9840616226 10003172739 10162018362 10647633562 11727857694 11855688089 12689645478 13152959106 14545634126 14760924339 14804586391 15971450343 16195613006 16786933562 17335207794 18163610194 20006345478 20224409093 20384133611 21818451189 23711376178 24293419509 25180400343 27245415291 29521848678 29609172782 31942900686 34772933807 35567064267 37266717467 40448818186 40768267222 43636902378 44413759173 48586839018 49116422083 50360800686 50909719441 54490830582 56684645521 60673227279 61152400833 63572635679 69545867614 71134128534 74533434934 83786837671 88827518346 98232844166 101819438882 104318801421 111800152401 113369291042 121346454558 122304801666 123637890071 127145271358 142688935277 147349266249 152729158323 154390686649 167573675342 170053936563 190717907037 208637602842 210911694827 223600304802 243410536649 247275780142 251360513013 285377870554 294698532498 305458316646 308781373298 340107873126 343814954581 370913670213 381435814074 421823389654 428066805831 463172059947 486821073298 502721026026 586507863697 591139874719 632735084481 687629909162 730231609947 741827340426 856133611662 865465230497 926344119894 1031444863743 1080734806543 1173015727394 1182279749438 1265470168962 1424376240407 1460463219894 1476381863789 1730930460994 1759523591091 1773419624157 2062889727486 2161469613086 2429818292459 2596395691491 2848752480814 2952763727578 3242204419629 3519047182182 3546839248314 3585498812059 4137979123033 4273128721221 4429145591367 4859636584918 5192791382982 6116439149983 6484408839258 7170997624118 7289454877377 8275958246066 8546257442442 8858291182734 9970633682849 10756496436177 12232878299966 12413937369099 14578909754754 17008728047213 18349317449949 19941267365698 21512992872354 24827874738198 25098491684413 29911901048547 34017456094426 36698634899898 41306910971803 42815074049881 50196983368826 51026184141639 59823802097094 75295475053239 82613821943606 85630148099762 102052368283278 103979465549711 123920732915409 128445222149643 150590950106478 177376735349507 207958931099422 247841465830818 256890444299286 289148376802621 311938396649133 354753470699014 532130206048521 578296753605242 623876793298266 727856258847977 867445130407863 1064260412097042 1241637147446549 1455712517695954 1734890260815726 2183568776543931 2483274294893098 3015404500941619 3724911442339647 4367137553087862 6030809001883238 7449822884679294 9046213502824857 18092427005649714 21107831506591333 42215663013182666 63323494519773999 126646989039547998
• Sum of all divisors σ(n): 321881468473774080
• Sum of proper divisors (its aliquot sum) s(n): 195234479434226082
• 126646989039547998 is an abundant number, because the sum of its proper divisors (195234479434226082) is greater than itself. Its abundance is 68587490394678084

Bases of 126646989039547998

• Binary: 111000001111100001100001111111001100100110011011001011110₂
• Hexadecimal: 0x1C1F0C3F993365E
• Base-36: YN0LZKHSH26

Squares and roots of 126646989039547998

• 126646989039547998 squared (126646989039547998²) is 16039459832783390736920088145808004
• 126646989039547998 cubed (126646989039547998³) is 2031349293642788451429418168578110850850194650575992
• The square root of 126646989039547998 is 355874962.6477648089
• The cube root of 126646989039547998 is 502186.4106669889

Scales and comparisons

• 126,646,989,039,547,998 seconds is equal to 4,026,982,506 years, 31 weeks, 1 day, 4 hours, 13 minutes, 18 seconds.
• To count from 1 to 126,646,989,039,547,998 would take you about twelve billion, eighty million, nine hundred forty-seven thousand, five hundred nineteen 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 126646989039547998 cubic inches would be around 41848.9 feet tall.

Recreational maths with 126646989039547998

• 126646989039547998 backwards is 899745930989646621
• The number of decimal digits it has is: 18
• The sum of 126646989039547998's digits is 105
• More coming soon!