21343997435904

Names of 21343997435904

• Cardinal: 21343997435904 can be written as Twenty-one trillion, three hundred forty-three billion, nine hundred ninety-seven million, four hundred thirty-five thousand, nine hundred four.

Scientific notation

• Scientific notation: 2.1343997435904 × 10¹³

Factors of 21343997435904

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 29

Divisors of 21343997435904

• Number of divisors d(n): 1400
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 44 48 52 54 64 66 72 78 81 88 96 99 104 108 117 121 128 132 143 144 156 162 169 176 192 198 208 216 234 242 256 264 286 288 297 312 324 338 351 352 363 384 396 416 429 432 468 484 507 512 528 572 576 594 624 648 676 702 704 726 768 792 832 858 864 891 936 968 1014 1024 1053 1056 1089 1144 1152 1188 1248 1287 1296 1331 1352 1404 1408 1452 1521 1536 1573 1584 1664 1716 1728 1782 1859 1872 1936 2028 2048 2106 2112 2178 2197 2288 2304 2376 2496 2574 2592 2662 2704 2808 2816 2904 3042 3072 3146 3168 3267 3328 3432 3456 3564 3718 3744 3861 3872 3993 4056 4096 4212 4224 4356 4394 4563 4576 4608 4719 4752 4992 5148 5184 5324 5408 5577 5616 5632 5808 6084 6144 6292 6336 6534 6591 6656 6864 6912 7128 7436 7488 7722 7744 7986 8112 8192 8424 8448 8712 8788 9126 9152 9216 9438 9504 9801 9984 10296 10368 10648 10816 11154 11232 11264 11583 11616 11979 12168 12288 12584 12672 13068 13182 13312 13689 13728 13824 14157 14256 14641 14872 14976 15444 15488 15972 16224 16731 16848 16896 17303 17424 17576 18252 18304 18432 18876 19008 19602 19773 19968 20449 20592 20736 21296 21632 22308 22464 22528 23166 23232 23958 24167 24336 24576 25168 25344 26136 26364 26624 27378 27456 27648 28314 28512 29282 29744 29952 30888 30976 31944 32448 33462 33696 33792 34606 34848 35152 35937 36504 36608 36864 37752 38016 39204 39546 39936 40898 41184 41472 42471 42592 43264 43923 44616 44928 45056 46332 46464 47916 48334 48672 50193 50336 50688 51909 52272 52728 53248 54756 54912 55296 56628 57024 58564 59319 59488 59904 61347 61776 61952 63888 64896 66924 67392 67584 69212 69696 70304 71874 72501 73008 73216 73728 75504 76032 78408 79092 79872 81796 82368 82944 84942 85184 86528 87846 89232 89856 90112 92664 92928 95832 96668 97344 100386 100672 101376 103818 104544 105456 106496 107811 109512 109824 110592 113256 114048 117128 118638 118976 119808 122694 123552 123904 127413 127776 129792 131769 133848 134784 135168 138424 139392 140608 143748 145002 146016 146432 150579 151008 152064 155727 156816 158184 159744 163592 164736 165888 169884 170368 173056 175692 177957 178464 179712 184041 185328 185856 190333 191664 193336 194688 200772 201344 202752 207636 209088 210912 215622 217503 219024 219648 221184 224939 226512 228096 234256 237276 237952 239616 245388 247104 247808 254826 255552 259584 263538 265837 267696 269568 270336 276848 278784 281216 287496 290004 292032 292864 301158 302016 304128 311454 313632 316368 319488 327184 329472 331776 339768 340736 346112 351384 355914 356928 359424 368082 370656 371712 380666 383328 386672 389376 395307 401544 402688 405504 415272 418176 421824 431244 435006 438048 439296 449878 453024 456192 467181 468512 474552 475904 479232 490776 494208 495616 509652 511104 519168 527076 531674 535392 539136 552123 553696 557568 562432 570999 574992 580008 584064 585728 602316 604032 608256 622908 627264 632736 652509 654368 658944 663552 674817 679536 681472 692224 702768 711828 713856 718848 736164 741312 743424 761332 766656 773344 778752 790614 797511 803088 805376 811008 830544 836352 843648 862488 870012 876096 878592 899756 906048 912384 934362 937024 949104 951808 958464 981552 988416 991232 1019304 1022208 1038336 1054152 1063348 1070784 1078272 1104246 1107392 1115136 1124864 1141998 1149984 1160016 1168128 1171456 1185921 1204632 1208064 1216512 1245816 1254528 1265472 1305018 1308736 1317888 1349634 1359072 1362944 1384448 1401543 1405536 1423656 1427712 1437696 1472328 1482624 1486848 1522664 1533312 1546688 1557504 1581228 1595022 1606176 1610752 1656369 1661088 1672704 1687296 1712997 1724976 1740024 1752192 1757184 1799512 1812096 1824768 1868724 1874048 1898208 1903616 1957527 1963104 1976832 2024451 2038608 2044416 2076672 2108304 2126696 2141568 2156544 2208492 2214784 2230272 2249728 2283996 2299968 2320032 2336256 2371842 2392533 2409264 2416128 2433024 2474329 2491632 2509056 2530944 2610036 2617472 2635776 2699268 2718144 2725888 2803086 2811072 2847312 2855424 2875392 2924207 2944656 2965248 2973696 3045328 3066624 3093376 3115008 3162456 3190044 3212352 3221504 3312738 3322176 3345408 3374592 3425994 3449952 3480048 3504384 3514368 3599024 3624192 3649536 3737448 3748096 3796416 3807232 3915054 3926208 3953664 4048902 4077216 4088832 4153344 4216608 4253392 4283136 4313088 4416984 4429568 4460544 4499456 4567992 4599936 4640064 4672512 4743684 4785066 4818528 4832256 4948658 4983264 5018112 5061888 5138991 5220072 5234944 5271552 5398536 5436288 5451776 5606172 5622144 5694624 5710848 5848414 5889312 5930496 6073353 6090656 6133248 6186752 6230016 6324912 6380088 6424704 6443008 6625476 6644352 6690816 6749184 6851988 6899904 6960096 7008768 7177599 7198048 7248384 7299072 7422987 7474896 7496192 7592832 7614464 7830108 7852416 7907328 8097804 8154432 8177664 8433216 8506784 8566272 8626176 8772621 8833968 8859136 8921088 8998912 9135984 9199872 9280128 9345024 9487368 9570132 9637056 9664512 9897316 9966528 10036224 10123776 10277982 10440144 10469888 10543104 10797072 10872576 10903552 11212344 11244288 11389248 11421696 11696828 11778624 11860992 12146706 12181312 12266496 12373504 12460032 12649824 12760176 12849408 12886016 13250952 13288704 13381632 13498368 13703976 13799808 13920192 14017536 14355198 14396096 14496768 14845974 14949792 14992384 15185664 15228928 15416973 15660216 15704832 15814656 16195608 16308864 16355328 16866432 17013568 17132544 17545242 17667936 17718272 17997824 18220059 18271968 18399744 18560256 18690048 18974736 19140264 19274112 19329024 19794632 19933056 20072448 20247552 20555964 20880288 20939776 21532797 21594144 21745152 22268961 22424688 22488576 22778496 22843392 23393656 23557248 23721984 24293412 24362624 24532992 24747008 25299648 25520352 25698816 26317863 26501904 26577408 26763264 26996736 27407952 27599616 27840384 28035072 28710396 28792192 28993536 29691948 29899584 29984768 30371328 30833946 31320432 31409664 31629312 32166277 32391216 32617728 32710656 33732864 34027136 34265088 35090484 35335872 35436544 36440118 36543936 36799488 37120512 37380096 37949472 38280528 38548224 38658048 39589264 39866112 40144896 40495104 41111928 41760576 41879552 43065594 43188288 43490304 44537922 44849376 44977152 45556992 45686784 46787312 47114496 47443968 48586824 48725248 49065984 49494016 50599296 51040704 51397632 52635726 53003808 53154816 53993472 54815904 55199232 55680768 56070144 57420792 57584384 57987072 59383896 59799168 59969536 60742656 61667892 62640864 62819328 64332554 64782432 65235456 66806883 67465728 68054272 68530176 70180968 70671744 70873088 72880236 73087872 73598976 74241024 75898944 76561056 77096448 78953589 79178528 79732224 80289792 80990208 82223856 83521152 83759104 86131188 86376576 86980608 89075844 89698752 89954304 91113984 93574624 94228992 94887936 96498831 97173648 97450496 98131968 98988032 101198592 102081408 102795264 105271452 106007616 106309632 109631808 110398464 111361536 112140288 114841584 115168768 115974144 118767792 119598336 119939072 121485312 123335784 125281728 125638656 128665108 129564864 130470912 133613766 134931456 136108544 137060352 140361936 141343488 141746176 145760472 146175744 147197952 148482048 151797888 153122112 154192896 157907178 158357056 159464448 161980416 164447712 167042304 167518208 172262376 172753152 173961216 178151688 179397504 179908608 182227968 187149248 188457984 192997662 194347296 194900992 197976064 200420649 202397184 204162816 205590528 210542904 212015232 212619264 219263616 220796928 222723072 229683168 230337536 236860767 237535584 239196672 242970624 246671568 250563456 251277312 257330216 259129728 260941824 267227532 269862912 272217088 280723872 282686976 289496493 291520944 292351488 294395904 296964096 303595776 306244224 308385792 315814356 316714112 318928896 328895424 334084608 344524752 345506304 347922432 356303376 358795008 359817216 364455936 374298496 376915968 385995324 388694592 389801984 400841298 404794368 408325632 411181056 421085808 424030464 425238528 438527232 441593856 445446144 459366336 460675072 473721534 475071168 478393344 485941248 493343136 501126912 502554624 514660432 518259456 521883648 534455064 539725824 544434176 561447744 565373952 578992986 583041888 584702976 593928192 607191552 612488448 616771584 631628712 633428224 637857792 657790848 668169216 689049504 691012608 712606752 717590016 728911872 748596992 753831936 771990648 777389184 779603968 801682596 809588736 816651264 842171616 848060928 868489479 877054464 883187712 890892288 918732672 921350144 947443068 950142336 956786688 986686272 1002253824 1029320864 1036518912 1043767296 1068910128 1079451648 1088868352 1122895488 1130747904 1157985972 1166083776 1169405952 1214383104 1224976896 1233543168 1263257424 1266856448 1275715584 1315581696 1336338432 1378099008 1382025216 1425213504 1435180032 1457823744 1497193984 1507663872 1543981296 1554778368 1559207936 1603365192 1619177472 1633302528 1684343232 1696121856 1736978958 1754108928 1781784576 1837465344 1842700288 1894886136 1900284672 1913573376 1973372544 2004507648 2058641728 2073037824 2137820256 2177736704 2245790976 2261495808 2315971944 2332167552 2338811904 2428766208 2449953792 2526514848 2533712896 2605468437 2631163392 2672676864 2756198016 2764050432 2850427008 2870360064 2994387968 3087962592 3109556736 3206730384 3238354944 3266605056 3368686464 3392243712 3473957916 3508217856 3674930688 3789772272 3800569344 3827146752 3946745088 4009015296 4117283456 4146075648 4275640512 4491581952 4522991616 4631943888 4664335104 4677623808 4857532416 4899907584 5053029696 5067425792 5210936874 5262326784 5345353728 5512396032 5528100864 5700854016 5740720128 5988775936 6175925184 6219113472 6413460768 6533210112 6737372928 6784487424 6947915832 7016435712 7349861376 7579544544 7601138688 7893490176 8018030592 8234566912 8292151296 8551281024 8983163904 9263887776 9328670208 9715064832 9799815168 10106059392 10134851584 10421873748 10524653568 11024792064 11401708032 11481440256 11977551872 12351850368 12438226944 12826921536 13474745856 13568974848 13895831664 14032871424 14699722752 15159089088 15202277376 15786980352 16036061184 16469133824 16584302592 17102562048 17966327808 18527775552 18657340416 19599630336 20212118784 20269703168 20843747496 21049307136 22049584128 22803416064 23955103744 24703700736 24876453888 25653843072 26949491712 27791663328 29399445504 30318178176 30404554752 31573960704 32938267648 34205124096 35932655616 37055551104 37314680832 40424237568 41687494992 42098614272 44099168256 45606832128 49407401472 49752907776 51307686144 53898983424 55583326656 58798891008 60636356352 60809109504 63147921408 65876535296 68410248192 71865311232 74111102208 74629361664 80848475136 83374989984 88198336512 91213664256 98814802944 102615372288 107797966848 111166653312 121272712704 126295842816 131753070592 136820496384 148222204416 149258723328 161696950272 166749979968 176396673024 182427328512 197629605888 205230744576 215595933696 222333306624 242545425408 263506141184 273640992768 296444408832 323393900544 333499959936 395259211776 410461489152 444666613248 485090850816 547281985536 592888817664 646787801088 666999919872 790518423552 820922978304 889333226496 970181701632 1185777635328 1333999839744 1641845956608 1778666452992 1940363403264 2371555270656 2667999679488 3557332905984 5335999358976 7114665811968 10671998717952 21343997435904
• Sum of all divisors σ(n): 75983008955700
• Sum of proper divisors (its aliquot sum) s(n): 54639011519796
• 21343997435904 is an abundant number, because the sum of its proper divisors (54639011519796) is greater than itself. Its abundance is 33295014083892

Bases of 21343997435904

• Binary: 100110110100110001001011000101010000000000000₂
• Hexadecimal: 0x13698962A000
• Base-36: 7KDAOZK00

Squares and roots of 21343997435904

• 21343997435904 squared (21343997435904²) is 455566226543876526588297216
• 21343997435904 cubed (21343997435904³) is 9723604371236961367252989459357461643264
• The square root of 21343997435904 is 4619956.4322517155
• The cube root of 21343997435904 is 27739.0715015509

Scales and comparisons

• 21,343,997,435,904 seconds is equal to 678,673 years, 5 weeks, 8 hours, 38 minutes, 24 seconds.
• To count from 1 to 21,343,997,435,904 would take you about one million, six hundred ninety-six thousand, six hundred eighty-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 21343997435904 cubic inches would be around 2311.6 feet tall.

Recreational maths with 21343997435904

• 21343997435904 backwards is 40953479934312
• The number of decimal digits it has is: 14
• The sum of 21343997435904's digits is 63
• More coming soon!