42909859929664

Names of 42909859929664

• Cardinal: 42909859929664 can be written as Forty-two trillion, nine hundred nine billion, eight hundred fifty-nine million, nine hundred twenty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.2909859929664 × 10¹³

Factors of 42909859929664

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 688

Divisors of 42909859929664

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 41 49 52 56 64 67 82 91 98 104 112 127 134 164 182 196 208 224 254 268 287 328 343 364 392 416 431 448 469 508 533 536 574 637 656 686 728 784 832 862 871 889 938 1016 1066 1072 1148 1274 1312 1372 1456 1568 1651 1724 1742 1778 1876 2009 2032 2132 2144 2296 2548 2624 2744 2747 2912 3017 3136 3283 3302 3448 3484 3556 3731 3752 4018 4064 4264 4288 4459 4592 5096 5207 5488 5494 5603 5824 6034 6097 6223 6566 6604 6896 6968 7112 7462 7504 8036 8128 8509 8528 8918 9184 10192 10414 10976 10988 11206 11557 12068 12194 12446 13132 13208 13792 13936 14063 14224 14924 15008 16072 17018 17056 17671 17836 18368 19229 20384 20828 21119 21952 21976 22412 22981 23114 24136 24388 24892 26117 26264 26416 27584 27872 28126 28448 28877 29848 30016 32144 34036 34112 35342 35672 35711 36449 38458 39221 40768 41656 42238 42679 43561 43952 44824 45962 46228 48272 48776 49784 52234 52528 52832 54737 55744 56252 56896 57754 59563 59696 64288 67691 68072 70684 71344 71422 72898 76916 78442 80899 83312 84476 85358 87122 87904 89648 91924 92456 96544 97552 99568 104468 105056 105664 109474 110617 112504 115508 119126 119392 123697 128576 134603 135382 136144 141368 142688 142844 145796 147833 153832 156884 161798 166624 168952 170716 174244 175808 179296 182819 183848 184912 193088 195104 199136 202139 208936 210112 218948 221234 225008 229723 231016 238252 238784 247394 249977 255143 269206 270764 272288 274547 282736 285376 285688 291592 295666 298753 307664 313768 323596 333248 337904 341432 348488 348869 358592 365638 367696 369824 375401 383159 390208 398272 404278 416941 417872 437896 442468 450016 459446 462032 473837 476504 494788 499954 510286 538412 541528 544576 549094 565472 566293 571376 583184 591332 597506 615328 627536 647192 675808 682864 696976 697738 711581 731276 735392 739648 750802 766318 774319 808556 833882 835744 865879 875792 884936 900032 918892 924064 942221 947674 953008 989576 999908 1020572 1076824 1083056 1098188 1130944 1132586 1142752 1166368 1182664 1183957 1195012 1230656 1255072 1294384 1351616 1365728 1393952 1395476 1414973 1423162 1462552 1470784 1501604 1532636 1548638 1608061 1617112 1667764 1671488 1731758 1749839 1751584 1769872 1786001 1837784 1848128 1884442 1895348 1906016 1921829 1979152 1999816 2041144 2153648 2166112 2196376 2244217 2265172 2285504 2332736 2365328 2367914 2390024 2442083 2510144 2588768 2627807 2682113 2731456 2787904 2790952 2829946 2846324 2918587 2925104 3003208 3065272 3097276 3216122 3234224 3316859 3335528 3463516 3499678 3503168 3539744 3572002 3667379 3675568 3768884 3790696 3812032 3843658 3958304 3999632 4082288 4307296 4332224 4392752 4488434 4530344 4535297 4730656 4735828 4780048 4884166 4981067 5177536 5255614 5364226 5420233 5581904 5659892 5692648 5837174 5850208 6006416 6061153 6130544 6194552 6432244 6468448 6633718 6671056 6927032 6999356 7079488 7144004 7334758 7351136 7537768 7581392 7687316 7916608 7999264 8164576 8287699 8614592 8785504 8976868 9060688 9070594 9461312 9471656 9560096 9768332 9904811 9962134 10511228 10728452 10840466 11163808 11256427 11319784 11385296 11674348 11700416 12012832 12122306 12248873 12261088 12389104 12864488 12936896 13267436 13342112 13854064 13998712 14288008 14669516 14702272 15075536 15162784 15374632 15391441 15709519 15998528 16329152 16575398 17094581 17571008 17953736 18121376 18141188 18394649 18774791 18943312 19120192 19536664 19809622 19924268 21022456 21456904 21680932 22327616 22512854 22639568 22770592 23218013 23348696 24025664 24244612 24497746 24522176 24778208 25671653 25728976 26534872 26684224 27708128 27997424 28576016 29174821 29339032 30151072 30325568 30749264 30782882 31419038 31747079 33150796 34189162 34867469 35907472 36242752 36282376 36789298 37549582 37886624 37941631 39073328 39619244 39848536 42044912 42913808 43361864 45025708 45279136 45541184 46436026 46697392 47675927 48489224 48995492 49556416 51343306 51457952 53069744 55416256 55994848 57152032 58013893 58349642 58678064 60302144 61498528 61565764 62838076 63494158 66301592 68378324 69734938 71814944 72564752 73578596 75099164 75773248 75883262 78146656 78794989 79238488 79697072 84089824 85827616 86723728 90051416 90558272 92872052 93394784 95351854 96978448 97990984 102686612 102915904 106139488 107740087 109966633 111989696 114304064 116027786 116699284 117356128 119662067 122997056 123131528 125676152 126988316 128762543 132603184 136756648 139469876 143629888 145129504 147157192 150198328 150362539 151766524 156293312 157589978 158476976 159394144 168179648 171655232 173447456 179701571 180102832 185744104 186789568 190703708 193956896 195981968 204223747 205373224 212278976 215480174 219933266 222229553 232055572 233398568 234712256 239324134 244072283 246263056 251352304 253976632 257525086 265206368 273513296 278939752 290259008 294314384 300396656 300725078 303533048 315179956 316953952 318788288 333731489 346894912 359403142 360205664 371488208 381407416 387913792 391963936 406097251 408447494 410746448 430960348 439866532 444459106 464111144 466797136 478648268 488144566 492526112 502704608 507953264 515050172 530412736 547026592 557879504 588628768 600793312 601450156 607066096 630359912 633907904 667462978 718806284 720411328 742976416 754180609 762814832 769766431 783927872 812194502 816894988 821492896 861920696 879733064 888918212 928222288 933594272 957296536 976289132 985052224 1005409216 1015906528 1030100344 1052537773 1094053184 1115759008 1177257536 1201586624 1202900312 1214132192 1257910997 1260719824 1334925956 1429566229 1437612568 1485952832 1508361218 1525629664 1539532862 1555606871 1624389004 1633789976 1642985792 1723841392 1759466128 1777836424 1856444576 1867188544 1914593072 1952578264 1954713007 2031813056 2060200688 2105075546 2231518016 2336120423 2405800624 2428264384 2515821994 2521439648 2669851912 2859132458 2875225136 3016722436 3051259328 3079065724 3111213742 3248778008 3267579952 3447682784 3518932256 3555672848 3712889152 3829186144 3905156528 3909426014 4120401376 4210151092 4672240846 4811601248 5031643988 5042879296 5279264263 5339703824 5718264916 5750450272 6033444872 6158131448 6222427484 6497556016 6535159904 6895365568 7037864512 7111345696 7367764411 7658372288 7810313056 7818852028 8240802752 8420302184 9344481692 9623202496 10006963603 10063287976 10558528526 10679407648 11436529832 11500900544 12066889744 12316262896 12444854968 12995112032 13070319808 13682991049 14222691392 14735528822 15620626112 15637704056 16352842961 16840604368 18688963384 20013927206 20126575952 21117057052 21358815296 22873059664 24133779488 24632525792 24889709936 25990224064 27365982098 29471057644 31275408112 32705685922 33681208736 37377926768 40027854412 40253151904 42234114104 45746119328 48267558976 49265051584 49779419872 51574350877 54731964196 58942115288 62550816224 65411371844 67362417472 74755853536 80055708824 80506303808 84468228208 91492238656 95780937343 99558839744 103148701754 109463928392 117884230576 125101632448 130822743688 149511707072 160111417648 168936456416 191561874686 206297403508 218927856784 235768461152 261645487376 320222835296 337872912832 383123749372 412594807016 437855713568 471536922304 523290974752 640445670592 670466561401 766247498744 825189614032 875711427136 1046581949504 1340933122802 1532494997488 1650379228064 2681866245604 3064989994976 3300758456128 5363732491208 6129979989952 10727464982416 21454929964832 42909859929664
• Sum of all divisors σ(n): 112316527411200
• Sum of proper divisors (its aliquot sum) s(n): 69406667481536
• 42909859929664 is an abundant number, because the sum of its proper divisors (69406667481536) is greater than itself. Its abundance is 26496807551872

Bases of 42909859929664

• Binary: 1001110000011010111010111101010101111001000000₂
• Hexadecimal: 0x2706BAF55E40
• Base-36: F7KIMPA9S

Squares and roots of 42909859929664

• 42909859929664 squared (42909859929664²) is 1841256079183384179027152896
• 42909859929664 cubed (42909859929664³) is 79008040452401341862827557349900733906944
• The square root of 42909859929664 is 6550561.8025986137
• The cube root of 42909859929664 is 35009.4831254955

Scales and comparisons

• 42,909,859,929,664 seconds is equal to 1,364,400 years, 42 weeks, 3 days, 8 hours, 1 minute, 4 seconds.
• To count from 1 to 42,909,859,929,664 would take you about three million, four hundred eleven thousand and 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 42909859929664 cubic inches would be around 2917.5 feet tall.

Recreational maths with 42909859929664

• 42909859929664 backwards is 46692995890924
• 42909859929664 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42909859929664's digits is 82
• More coming soon!