42663938521128816

Names of 42663938521128816

• Cardinal: 42663938521128816 can be written as Forty-two quadrillion, six hundred sixty-three trillion, nine hundred thirty-eight billion, five hundred twenty-one million, one hundred twenty-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.2663938521128816 × 10¹⁶

Factors of 42663938521128816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1125

Divisors of 42663938521128816

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 31 37 38 48 57 62 74 76 93 111 114 124 148 152 186 222 228 248 296 304 372 444 456 496 589 592 703 744 888 912 1033 1147 1178 1369 1406 1488 1767 1776 2066 2109 2294 2356 2738 2812 3099 3441 3534 4107 4132 4218 4588 4712 5476 5624 6198 6882 7068 8214 8264 8436 9176 9424 10952 11248 12396 13764 14136 16428 16528 16872 18352 19627 21793 21904 24792 26011 27528 28272 32023 32856 33744 38221 39254 42439 43586 49584 52022 55056 58881 64046 65379 65712 76442 78033 78508 84878 87172 96069 104044 114663 117762 127317 128092 130758 152884 156066 157016 169756 174344 192138 208088 229326 235524 254634 256184 261516 305768 312132 314032 339512 348688 384276 416176 458652 471048 509268 512368 523032 608437 611536 624264 679024 726199 768552 806341 917304 942096 1018536 1046064 1067089 1184851 1216874 1248528 1414177 1452398 1537104 1612682 1825311 1834608 2037072 2134178 2178597 2369702 2419023 2433748 2828354 2904796 3201267 3225364 3554553 3650622 4242531 4268356 4357194 4739404 4838046 4867496 5656708 5809592 6402534 6450728 7109106 7301244 8485062 8536712 8714388 9478808 9676092 9734992 11313416 11619184 12805068 12901456 14218212 14602488 16970124 17073424 17428776 18957616 19352184 20274691 22512169 22626832 25610136 26869363 28436424 29204976 33079759 33940248 34857552 38704368 39482293 40549382 43839487 45024338 51220272 53738726 56872848 60824073 66159518 67536507 67880496 78964586 80608089 81098764 87678974 90048676 99239277 107477452 118446879 121648146 131518461 132319036 135073014 157929172 161216178 162197528 175357948 180097352 198478554 214954904 236893758 243296292 263036922 264638072 270146028 315858344 322432356 324395056 350715896 360194704 396957108 429909808 473787516 486592584 526073844 529276144 540292056 628515421 631716688 644864712 701431792 750163567 793914216 832950253 947575032 973185168 1052147688 1080584112 1102302937 1223951083 1257030842 1289729424 1460844841 1500327134 1587828432 1665900506 1885546263 1895150064 2104295376 2204605874 2250490701 2447902166 2498850759 2514061684 2921689682 3000654268 3306908811 3331801012 3671853249 3771092526 4382534523 4409211748 4500981402 4895804332 4997701518 5028123368 5843379364 6001308536 6613817622 6663602024 7343706498 7542185052 8765069046 8818423496 9001962804 9791608664 9995403036 10056246736 11686758728 12002617072 13227635244 13327204048 14687412996 15084370104 17530138092 17636846992 18003925608 19583217328 19990806072 20943755803 23255070577 23373517456 26455270488 27756051979 29374825992 30168740208 34171391047 35060276184 36007851216 39981612144 40785208669 41887511606 45286190071 46510141154 52910540976 55512103958 58749651984 62831267409 68342782094 69765211731 70120552368 81570417338 83268155937 83775023212 90572380142 93020282308 102514173141 111024207916 122355626007 125662534818 135858570213 136685564188 139530423462 163140834676 166536311874 167550046424 181144760284 186040564616 205028346282 222048415832 244711252014 251325069636 271717140426 273371128376 279060846924 326281669352 333072623748 335100092848 362289520568 372081129232 410056692564 444096831664 489422504028 502650139272 543434280852 546742256752 558121693848 649256429893 652563338704 666145247496 724579041136 774918964711 820113385128 860437611349 978845008056 1005300278544 1086868561704 1116243387696 1264341468739 1298512859786 1332290494992 1509052720753 1549837929422 1640226770256 1720875222698 1947769289679 1957690016112 2173737123408 2324756894133 2528682937478 2581312834047 2597025719572 3018105441506 3099675858844 3441750445396 3793024406217 3895538579358 4527158162259 4649513788266 5057365874956 5162625668094 5194051439144 6036210883012 6199351717688 6883500890792 7586048812434 7791077158716 9054316324518 9299027576532 10114731749912 10325251336188 10388102878288 12072421766024 12398703435376 13767001781584 15172097624868 15582154317432 18108632649036 18598055153064 20229463499824 20650502672376 24022487906041 24144843532048 28672001694307 30344195249736 31164308634864 36217265298072 37196110306128 41301005344752 46780634343343 48044975812082 57344003388614 60688390499472 72067463718123 72434530596144 86016005082921 93561268686686 96089951624164 114688006777228 140341903030029 144134927436246 172032010165842 187122537373372 192179903248328 229376013554456 280683806060058 288269854872492 344064020331684 374245074746744 384359806496656 458752027108912 561367612120116 576539709744984 688128040663368 748490149493488 888832052523517 1122735224240232 1153079419489968 1376256081326736 1777664105047034 2245470448480464 2666496157570551 3555328210094068 5332992315141102 7110656420188136 10665984630282204 14221312840376272 21331969260564408 42663938521128816
• Sum of all divisors σ(n): 123201882941491200
• Sum of proper divisors (its aliquot sum) s(n): 80537944420362384
• 42663938521128816 is an abundant number, because the sum of its proper divisors (80537944420362384) is greater than itself. Its abundance is 37874005899233568

Bases of 42663938521128816

• Binary: 10010111100100101010000001000100010001010101111101110000₂
• Hexadecimal: 0x9792A044455F70
• Base-36: BO33QS58B5C

Squares and roots of 42663938521128816

• 42663938521128816 squared (42663938521128816²) is 1820211650134659263250058865561856
• 42663938521128816 cubed (42663938521128816³) is 77657397936787536562507412357616848089481192042496
• The square root of 42663938521128816 is 206552507.9032661273
• The cube root of 42663938521128816 is 349424.7380650057

Scales and comparisons

• 42,663,938,521,128,816 seconds is equal to 1,356,581,276 years, 38 weeks, 5 days, 6 hours, 53 minutes, 36 seconds.
• To count from 1 to 42,663,938,521,128,816 would take you about four billion, sixty-nine million, seven hundred forty-three thousand, eight hundred thirty 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 42663938521128816 cubic inches would be around 29118.7 feet tall.

Recreational maths with 42663938521128816

• 42663938521128816 backwards is 61882112583936624
• The number of decimal digits it has is: 17
• The sum of 42663938521128816's digits is 75
• More coming soon!