1221633233929472

Names of 1221633233929472

• Cardinal: 1221633233929472 can be written as One quadrillion, two hundred twenty-one trillion, six hundred thirty-three billion, two hundred thirty-three million, nine hundred twenty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.221633233929472 × 10¹⁵

Factors of 1221633233929472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 238

Divisors of 1221633233929472

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 32 38 52 56 64 76 91 104 112 128 133 152 182 197 208 224 247 256 266 304 361 364 394 416 448 494 532 608 722 728 788 832 896 988 1064 1216 1379 1444 1456 1576 1664 1729 1792 1976 2128 2432 2527 2561 2758 2888 2912 3152 3328 3458 3743 3952 4256 4693 4864 5054 5122 5516 5776 5824 6304 6859 6916 7486 7904 8512 9386 10108 10244 11032 11552 11648 12608 13718 13832 14972 15808 17024 17927 18772 20216 20488 22064 23104 23296 25216 26201 27436 27664 29944 31616 32851 34048 35854 37544 38809 40432 40976 44128 46208 48013 48659 50432 52402 54872 55328 59888 63232 65702 71117 71708 75088 77618 80864 81952 88256 89167 92416 96026 97318 104804 109744 110656 119776 131404 142234 143416 150176 155236 161728 163904 176512 178334 192052 194636 209608 219488 221312 239552 262808 271663 284468 286832 300352 310472 323456 327808 340613 353024 356668 384104 389272 419216 438976 442624 479104 497819 504517 525616 543326 568936 573664 600704 620944 624169 646912 655616 681226 713336 737371 768208 778544 838432 877952 924521 958208 995638 1009034 1051232 1086652 1137872 1147328 1201408 1241888 1248338 1351223 1362452 1426672 1474742 1536416 1557088 1676864 1755904 1849042 1991276 2018068 2102464 2173304 2275744 2294656 2483776 2496676 2702446 2724904 2853344 2949484 3072832 3114176 3353728 3531619 3698084 3982552 4036136 4204928 4346608 4551488 4589312 4967552 4993352 5161597 5404892 5449808 5706688 5898968 6145664 6228352 6471647 6707456 7063238 7396168 7645373 7965104 8072272 8409856 8693216 9102976 9458561 9585823 9935104 9986704 10323194 10809784 10899616 11413376 11797936 12291328 12456704 12943294 14010049 14126476 14792336 15290746 15930208 16144544 17386432 17565899 18205952 18917122 19171646 19973408 20646388 21619568 21799232 22826752 23595872 25886588 28020098 28252952 29584672 30581492 31860416 32289088 34772864 35131798 37834244 38343292 39946816 41292776 43239136 43598464 47191744 51773176 53517611 56040196 56505904 59169344 61162984 63720832 64578176 67100761 69545728 70263596 75668488 76686584 79893632 82585552 86478272 87196928 94383488 98070343 99389849 103546352 107035222 112080392 113011808 118338688 122325968 122961293 127441664 129156352 134201522 140527192 145262087 151336976 153373168 159787264 165171104 172956544 182130637 188766976 196140686 198779698 207092704 214070444 224160784 226023616 236677376 244651936 245922586 266190931 268403044 281054384 290524174 302673952 306746336 330342208 345913088 364261274 392281372 397559396 414185408 428140888 448321568 452047232 489303872 491845172 532381862 536806088 562108768 581048348 605347904 613492672 660684416 695728943 728522548 784562744 795118792 828370816 856281776 896643136 904094464 978607744 983690344 1016834609 1064763724 1073612176 1124217536 1162096696 1210695808 1226985344 1274914459 1321368832 1391457886 1457045096 1569125488 1590237584 1656741632 1712563552 1793286272 1863336517 1888407131 1957215488 1967380688 2033669218 2129527448 2147224352 2248435072 2324193392 2421391616 2453970688 2549828918 2759979653 2782915772 2914090192 3138250976 3180475168 3425127104 3460482103 3586572544 3726673034 3776814262 3934761376 4067338436 4259054896 4294448704 4496870144 4648386784 5099657836 5519959306 5565831544 5828180384 6276501952 6360950336 6850254208 6920964206 7453346068 7553628524 7869522752 8134676872 8518109792 8588897408 9296773568 10199315672 11039918612 11131663088 11656360768 12553003904 12721900672 13218849917 13700508416 13841928412 14906692136 15107257048 15739045504 16269353744 17036219584 17177794816 18593547136 19319857571 20398631344 22079837224 22263326176 23312721536 24223374721 25106007808 25443801344 26437699834 27683856824 29813384272 30214514096 31478091008 32538707488 34072439168 35879735489 37187094272 38639715142 40797262688 44159674448 44526652352 46625443072 48446749442 52439613407 52875399668 55367713648 59626768544 60429028192 65077414976 68144878336 71759470978 77279430284 81594525376 88319348896 89053304704 96893498884 104879226814 105750799336 110735427296 119253537088 120858056384 130154829952 143518941956 154558860568 163189050752 176638697792 178106609408 193786997768 209758453628 211501598672 221470854592 238507074176 241716112768 251158148423 260309659904 287037883912 309117721136 326378101504 353277395584 367077293849 387573995536 419516907256 423003197344 442941709184 477014148352 483432225536 502316296846 574075767824 618235442272 681714974291 706554791168 734154587698 775147991072 839033814512 846006394688 885883418368 1004632593692 1148151535648 1236470884544 1363429948582 1468309175396 1550295982144 1678067629024 1692012789376 2009265187384 2296303071296 2472941769088 2726859897164 2936618350792 3100591964288 3356135258048 3384025578752 4018530374768 4592606142592 4772004820037 4945883538176 5453719794328 5873236701584 6201183928576 6712270516096 8037060749536 9185212285184 9544009640074 10907439588656 11746473403168 13424541032192 16074121499072 19088019280148 21814879177312 23492946806336 32148242998144 38176038560296 43629758354624 46985893612672 64296485996288 76352077120592 87259516709248 93971787225344 152704154241184 174519033418496 305408308482368 610816616964736 1221633233929472
• Sum of all divisors σ(n): 3184097237798400
• Sum of proper divisors (its aliquot sum) s(n): 1962464003868928
• 1221633233929472 is an abundant number, because the sum of its proper divisors (1962464003868928) is greater than itself. Its abundance is 740830769939456

Bases of 1221633233929472

• Binary: 100010101110001000110100110111101000100010100000000₂
• Hexadecimal: 0x45711A6F44500
• Base-36: C116K5UGOW

Squares and roots of 1221633233929472

• 1221633233929472 squared (1221633233929472²) is 1492387758240980058549870198784
• 1221633233929472 cubed (1221633233929472³) is 1823150483376683496442567439651315542076162048
• The square root of 1221633233929472 is 34951870.2493796747
• The cube root of 1221633233929472 is 106900.6336933295

Scales and comparisons

• 1,221,633,233,929,472 seconds is equal to 38,844,158 years, 4 weeks, 20 hours, 24 minutes, 32 seconds.
• To count from 1 to 1,221,633,233,929,472 would take you about one hundred sixteen million, five hundred thirty-two thousand, four hundred seventy-four 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 1221633233929472 cubic inches would be around 8908.4 feet tall.

Recreational maths with 1221633233929472

• 1221633233929472 backwards is 2749293323361221
• The number of decimal digits it has is: 16
• The sum of 1221633233929472's digits is 59
• More coming soon!