12815205584919304

Names of 12815205584919304

• Cardinal: 12815205584919304 can be written as Twelve quadrillion, eight hundred fifteen trillion, two hundred five billion, five hundred eighty-four million, nine hundred nineteen thousand, three hundred four.

Scientific notation

• Scientific notation: 1.2815205584919304 × 10¹⁶

Factors of 12815205584919304

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 370

Divisors of 12815205584919304

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 7 8 14 17 28 31 34 49 56 62 68 98 119 124 136 196 217 238 248 289 313 343 392 434 476 527 578 626 686 833 868 952 1054 1156 1252 1372 1519 1666 1736 2023 2108 2191 2312 2504 2744 3038 3332 3689 4046 4216 4382 4913 5321 5831 6076 6664 7378 8092 8764 8959 9703 9826 10633 10642 11662 12152 14161 14756 15337 16184 17528 17918 19406 19652 21266 21284 23324 25823 28322 29512 30674 34391 35836 37247 38812 39304 42532 42568 46648 51646 56644 61348 62713 67921 68782 71672 74494 77624 85064 90457 97969 99127 103292 107359 113288 122696 125426 135842 137564 148988 152303 164951 180761 180914 195938 198254 206584 214718 240737 250852 260729 271684 275128 297976 304606 329902 361522 361828 391876 396508 429436 438991 475447 481474 501704 521458 543368 609212 633199 659804 685783 723044 723656 783752 793016 858872 877982 950894 962948 1042916 1066121 1154657 1218424 1266398 1319608 1371566 1446088 1537769 1665473 1685159 1755964 1825103 1901788 1925896 2085832 2132242 2309314 2532796 2743132 2804167 3037039 3072937 3075538 3328129 3330946 3370318 3511928 3650206 3803576 4264484 4432393 4618628 4800481 5065592 5486264 5608334 6074078 6145874 6151076 6656258 6661892 6740636 7300412 7462847 8082599 8528968 8864786 9237256 9600962 10764383 11216668 11658311 12148156 12291748 12302152 13312516 13323784 13481272 14600824 14925694 16165198 17729572 19201924 19629169 21259273 21528766 22433336 23316622 24296312 24583496 26625032 28313041 29851388 30664297 31026751 32330396 33603367 35459144 38403848 39258338 42518546 43057532 46633244 47670839 51629663 52239929 56578193 56626082 59702776 61328594 62053502 64660792 67206734 75350681 78516676 81608177 85037092 86115064 93266488 95341678 103259326 104479858 113156386 113252164 122657188 124107004 134413468 137404183 148814911 150701362 157033352 163216354 170074184 190683356 198191287 206518652 208959716 214650079 226312772 226504328 245314376 248214008 268826936 274808366 297629822 301402724 326432708 333695873 361407641 381366712 396382574 413037304 417919432 429300158 452625544 481321697 521293049 527454767 549616732 571257239 595259644 602805448 652865416 667391746 722815282 792765148 858600316 877704271 950593207 961829281 962643394 1041704377 1042586098 1054909534 1099233464 1142514478 1190519288 1334783492 1387339009 1445630564 1502550553 1585530296 1717200632 1755408542 1901186414 1923658562 1925286788 2083408754 2085172196 2109819068 2285028956 2335871111 2529853487 2669566984 2774678018 2891261128 3005101106 3369251879 3510817084 3649051343 3802372828 3847317124 3850573576 4166817508 4170344392 4219638136 4570057912 4671742222 5059706974 5549356036 6010202212 6143929897 6654152449 6738503758 7021634168 7298102686 7604745656 7694634248 8333635016 8861981833 9343484444 9711373063 10119413948 10517853871 11098712072 12020404424 12287859794 13308304898 13477007516 14596205372 14920972607 16160084519 16351097777 17708974409 17723963666 18686968888 19422746126 20238827896 21035707742 23584763153 24575719588 25543359401 26616609796 26954015032 29192410744 29841945214 32320169038 32702195554 35417948818 35447927332 38845492252 42071415484 43007509279 46579067143 47169526306 49151439176 51086718802 53233219592 59683890428 62033872831 64640338076 65404391108 70835897636 70895854664 77690984504 84142830968 86015018558 93158134286 94339052612 102173437604 104446808249 113120591633 119367780856 124067745662 129280676152 130808782216 141671795272 150653691161 165093342071 172030037116 178803515807 186316268572 188678105224 204346875208 208893616498 226241183266 248135491324 274721436823 301052564953 301307382322 326053470001 330186684142 344060074232 357607031614 372632537144 417787232996 434237109817 452482366532 496270982648 549442873646 602105129906 602614764644 652106940002 660373368284 715214063228 731127657743 791844141431 835574465992 868474219634 904964733064 1054575838127 1098885747292 1204210259812 1205229529288 1304213880004 1320746736568 1430428126456 1462255315486 1583688282862 1736948439268 1923050057761 2109151676254 2197771494584 2408420519624 2608427760008 2924510630972 3039659768719 3167376565724 3473896878536 3846100115522 4218303352508 4670264425991 5117893604201 5542908990017 5849021261944 6079319537438 6334753131448 7382030866889 7692200231044 8436606705016 9340528851982 10235787208402 11085817980034 12158639074876 13461350404327 14764061733778 15384400462088 18681057703964 20471574416804 22171635960068 24317278149752 26922700808654 29528123467556 32691850981937 37362115407928 40943148833608 44343271920136 51674216068223 53845401617308 59056246935112 65383701963874 94229452830289 103348432136446 107690803234616 130767403927748 188458905660578 206696864272892 228842956873559 261534807855496 376917811321156 413393728545784 457685913747118 753835622642312 915371827494236 1601900698114913 1830743654988472 3203801396229826 6407602792459652 12815205584919304
• Sum of all divisors σ(n): 30831488179200000
• Sum of proper divisors (its aliquot sum) s(n): 18016282594280696
• 12815205584919304 is an abundant number, because the sum of its proper divisors (18016282594280696) is greater than itself. Its abundance is 5201077009361392

Bases of 12815205584919304

• Binary: 101101100001110101110010010000100111001101101100001000₂
• Hexadecimal: 0x2D875C909CDB08
• Base-36: 3I6M066GHL4

Squares and roots of 12815205584919304

• 12815205584919304 squared (12815205584919304²) is 164229494183746920565232191844416
• 12815205584919304 cubed (12815205584919304³) is 2104634731072025889391463300244419397310283006464
• The square root of 12815205584919304 is 113204264.8707163505
• The cube root of 12815205584919304 is 234014.0103192443

Scales and comparisons

• 12,815,205,584,919,304 seconds is equal to 407,483,897 years, 29 weeks, 3 days, 8 hours, 15 minutes, 4 seconds.
• To count from 1 to 12,815,205,584,919,304 would take you about one billion, two hundred twenty-two million, four hundred fifty-one thousand, six hundred ninety-two 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 12815205584919304 cubic inches would be around 19501.2 feet tall.

Recreational maths with 12815205584919304

• 12815205584919304 backwards is 40391948550251821
• The number of decimal digits it has is: 17
• The sum of 12815205584919304's digits is 67
• More coming soon!