21493367348310

Names of 21493367348310

• Cardinal: 21493367348310 can be written as Twenty-one trillion, four hundred ninety-three billion, three hundred sixty-seven million, three hundred forty-eight thousand, three hundred ten.

Scientific notation

• Scientific notation: 2.149336734831 × 10¹³

Factors of 21493367348310

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 176

Divisors of 21493367348310

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 5 6 9 10 11 13 15 18 22 26 27 30 33 39 41 45 54 55 65 66 78 82 90 99 101 110 117 121 123 130 135 143 165 195 198 202 205 234 242 246 270 286 297 303 330 351 363 369 390 410 429 451 495 505 533 585 594 605 606 615 702 715 726 738 858 902 909 990 1010 1066 1089 1107 1111 1170 1210 1230 1287 1313 1331 1353 1430 1485 1515 1573 1599 1755 1815 1818 1845 2145 2178 2214 2222 2255 2574 2626 2662 2665 2706 2727 2970 3030 3146 3198 3267 3333 3510 3630 3690 3861 3939 3993 4059 4141 4290 4510 4545 4719 4797 4961 5330 5445 5454 5535 5555 5863 6435 6534 6565 6655 6666 6765 7722 7865 7878 7986 7995 8118 8282 9090 9438 9594 9922 9999 10201 10890 11070 11110 11726 11817 11979 12177 12221 12423 12870 13130 13310 13530 13635 14157 14391 14443 14641 14883 15730 15990 16335 16665 17303 17589 19305 19695 19965 19998 20295 20402 20705 23595 23634 23958 23985 24354 24442 24805 24846 27270 28314 28782 28886 29282 29315 29766 29997 30603 32670 33330 34606 35178 35451 35937 36663 37269 38610 39390 39930 40590 41410 42471 43329 43923 44649 45551 47190 47970 49610 49995 51005 51909 52767 53833 54571 58630 59085 59895 59994 60885 61105 61206 62115 64493 70785 70902 71874 71955 72215 73205 73326 74415 74538 84942 86515 86658 87846 87945 89298 91102 91809 99990 102010 103818 105534 107666 109142 109989 111807 112211 118170 119790 121770 122210 124230 128986 129987 131769 132613 133947 134431 136653 141570 143910 144430 146410 148830 149985 153015 155727 158301 158873 161499 163713 173030 175890 177255 179685 183315 183618 186345 190333 193479 212355 216645 219615 219978 223245 223614 224422 227755 259545 259974 263538 263835 265226 267894 268862 269165 272855 273306 275427 299970 306030 311454 316602 317746 322465 322998 327426 329967 336633 354510 359370 366630 372690 380666 386958 389961 395307 397839 403293 409959 418241 424710 433290 439230 446490 455510 459045 467181 476619 484497 491139 501061 519090 527670 538330 545710 549945 550854 559035 561055 570999 580437 592163 600281 644930 649935 658845 659934 663065 669735 672155 673266 683265 709423 778635 779922 790614 791505 794365 795678 806586 807495 818565 819918 836482 918090 934362 951665 953238 967395 968994 982278 1002122 1009899 1099890 1118070 1122110 1141998 1160874 1184326 1193517 1200562 1209879 1229877 1234321 1254723 1299870 1317690 1326130 1339470 1344310 1366530 1377135 1418846 1429857 1453491 1458743 1473417 1478741 1503183 1557270 1583010 1588730 1614990 1637130 1649835 1683165 1712997 1741311 1747603 1776489 1800843 1903330 1934790 1949805 1976535 1989195 2016465 2019798 2049795 2091205 2128269 2335905 2383095 2387034 2419758 2422485 2455695 2459754 2468642 2505305 2509446 2754270 2854995 2859714 2902185 2906982 2917486 2946834 2957482 2960815 3001405 3006366 3029697 3299670 3366330 3425994 3482622 3495206 3547115 3552978 3580551 3601686 3629637 3702963 3764169 3899610 3953070 3978390 4032930 4099590 4182410 4256538 4289571 4376229 4436223 4509549 4600651 4671810 4766190 4844970 4911390 5010610 5049495 5138991 5242809 5329467 5402529 5437133 5511671 5709990 5804370 5921630 5967585 6002810 6049395 6059394 6149385 6171605 6273615 6384807 6513793 7094230 7149285 7161102 7259274 7267455 7293715 7367085 7393705 7405926 7515915 7528338 7803653 8564985 8579142 8706555 8738015 8752458 8872446 8882445 9004215 9019098 9201302 10098990 10277982 10485618 10641345 10658934 10805058 10874266 11023342 11108889 11292507 11935170 12098790 12298770 12343210 12547230 12769614 13027586 13128687 13308669 13528647 13577531 13801953 14298570 14534910 14587430 14734170 14787410 15031830 15148485 15607306 15728427 15988401 16046173 16207587 16311399 16535013 17129970 17413110 17476030 17764890 17902755 18008430 18148185 18514815 18820845 19154421 19223633 19541379 21282690 21447855 21881145 22181115 22217778 22547745 22585014 23003255 23410959 25694955 26214045 26257374 26617338 26647335 27012645 27057294 27155062 27185665 27558355 27603906 30296970 31456854 31924035 31976802 32092346 32415174 32568965 32622798 33070026 33326667 35805510 36296370 37029630 37641690 38308842 38447266 39018265 39082758 39386061 39926007 40732593 41405859 42895710 43762290 44362230 45095490 46006510 46821918 47185281 48138519 48934197 49605039 50607161 51389910 52428090 53294670 54025290 54371330 55116710 55544445 56462535 57670899 58624137 59808463 60628381 63848070 65137930 65643435 66543345 66653334 67643235 67887655 69009765 70232877 71651723 78036530 78642135 78772122 79852014 79942005 80230865 81037935 81465186 81556995 82675065 82811718 94370562 95772105 96118165 96277038 97706895 97868394 99210078 101214322 111088890 112925070 115341798 117054795 117248274 119616926 121256762 122197779 124217577 131286870 133086690 135286470 135775310 138019530 140465754 143303446 144415557 146802591 148815117 149352841 151821483 157284270 159884010 160461730 162075870 163113990 165350130 166633335 173012697 175872411 176507903 179425389 181885143 191544210 192236330 195413790 196930305 199630035 203662965 207029295 210698631 214955169 234109590 235926405 240692595 244395558 244670985 248025195 248435154 253035805 288354495 288831114 293120685 293605182 297630234 298705682 299042315 303141905 303642966 333266670 346025394 351164385 351744822 353015806 358258615 358850778 363770286 366593337 393860610 399260070 407325930 414058590 421397262 429910338 433246671 448058523 455464449 471852810 481385190 489341970 496050390 506071610 519038091 529523709 538276167 545655429 556678771 576708990 586241370 598084630 606283810 610988895 621087885 644865507 657893093 702328770 716517230 722077785 733186674 734012955 744075585 746764205 759107415 788168953 865063485 866493342 879362055 882539515 896117046 897126945 909425715 910928898 1038076182 1053493155 1059047418 1074775845 1076552334 1091310858 1113357542 1221977790 1242175770 1289731014 1315786186 1344175569 1366393347 1444155570 1468025910 1488151170 1493528410 1518214830 1576337906 1588571127 1614828501 1636966287 1670036313 1730126970 1758724110 1765079030 1794253890 1818851430 1832966685 1934596521 1941586933 1973679279 2106986310 2149551690 2166233355 2240292615 2277322245 2364506859 2595190455 2647618545 2688351138 2691380835 2728277145 2732786694 2783393855 3177142254 3224327535 3229657002 3273932574 3289465465 3340072626 3665933370 3869193042 3883173866 3940844765 3947358558 4032526707 4332466710 4480585230 4554644490 4729013718 4765713381 5010108939 5190380910 5295237090 5382761670 5456554290 5566787710 5824760799 5921037837 6123466481 6448655070 6578930930 6720877845 6831966735 7093520577 7236824023 7881689530 7942855635 8065053414 8074142505 8184831435 8350181565 9531426762 9672982605 9707934665 9868396395 10020217878 11649521598 11822534295 11842075674 12246932962 13441755690 13663933470 14187041154 14473648046 15030326817 15885711270 16148285010 16369662870 16700363130 17474282397 17763113511 18370399443 19345965210 19415869330 19736792790 20162633535 21280561731 21710472069 23645068590 23828566905 25050544695 29123803995 29605189185 30060653634 30617332405 34948564794 35467602885 35526227022 36184120115 36740798886 40325267070 42561123462 43420944138 47657133810 50101089390 52422847191 55111198329 58247607990 59210378370 61234664810 65131416207 70935205770 72368240230 75151634085 79605064253 87371411985 88815567555 91851997215 104845694382 106402808655 108552360345 110222396658 130262832414 150303268170 159210128506 165333594987 174742823970 177631135110 183703994430 195394248621 212805617310 217104720690 238815192759 262114235955 275555991645 325657081035 330667189974 390788497242 398025321265 477630385518 524228471910 551111983290 651314162070 716445578277 796050642530 826667974935 976971243105 1194075963795 1432891156554 1653335949870 1953942486210 2149336734831 2388151927590 3582227891385 4298673469662 7164455782770 10746683674155 21493367348310
• Sum of all divisors σ(n): 70248046478400
• Sum of proper divisors (its aliquot sum) s(n): 48754679130090
• 21493367348310 is an abundant number, because the sum of its proper divisors (48754679130090) is greater than itself. Its abundance is 27261311781780

Bases of 21493367348310

• Binary: 100111000110001010000100001101001110001010110₂
• Hexadecimal: 0x138C50869C56
• Base-36: 7M9WZZ61I

Squares and roots of 21493367348310

• 21493367348310 squared (21493367348310²) is 461964839969398440859856100
• 21493367348310 cubed (21493367348310³) is 9929180007465522868369853660385178191000
• The square root of 21493367348310 is 4636093.9753536057
• The cube root of 21493367348310 is 27803.6291469667

Scales and comparisons

• 21,493,367,348,310 seconds is equal to 683,422 years, 31 weeks, 18 hours, 58 minutes, 30 seconds.
• To count from 1 to 21,493,367,348,310 would take you about one million, seven hundred eight thousand, five hundred fifty-six 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 21493367348310 cubic inches would be around 2317 feet tall.

Recreational maths with 21493367348310

• 21493367348310 backwards is 01384376339412
• 21493367348310 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21493367348310's digits is 54
• More coming soon!