13728175514820

Names of 13728175514820

• Cardinal: 13728175514820 can be written as Thirteen trillion, seven hundred twenty-eight billion, one hundred seventy-five million, five hundred fourteen thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.372817551482 × 10¹³

Factors of 13728175514820

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1207

Divisors of 13728175514820

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 29 30 36 39 45 52 58 60 61 65 78 87 90 116 117 122 130 145 156 169 174 180 183 195 234 244 260 261 290 305 337 338 348 366 377 390 435 468 507 522 549 580 585 610 674 676 732 754 757 780 793 845 870 915 1011 1014 1044 1098 1131 1170 1220 1305 1348 1508 1514 1521 1586 1685 1690 1740 1769 1830 1885 2022 2028 2196 2262 2271 2340 2379 2535 2610 2745 3028 3033 3042 3172 3370 3380 3393 3538 3660 3770 3785 3965 4044 4381 4524 4542 4758 4901 5055 5070 5220 5307 5490 5655 6066 6084 6740 6786 6813 7076 7137 7540 7570 7605 7930 8762 8845 9084 9516 9773 9802 9841 10110 10140 10309 10614 10980 11310 11355 11895 12132 13143 13572 13626 14274 14703 15140 15165 15210 15860 15921 16965 17524 17690 19546 19604 19682 20220 20557 20618 21228 21905 21953 22620 22710 22997 23790 24505 26286 26535 27252 28548 29319 29406 29523 30330 30420 30927 31842 33930 34065 35380 35685 39092 39364 39429 41114 41236 43810 43906 44109 45420 45994 46177 47580 48865 49010 49205 51545 52572 53070 56953 58638 58812 59046 60660 61671 61854 63684 65715 65859 67860 68130 68991 71370 73515 78858 79605 82228 87620 87812 87957 88218 88569 91988 92354 92781 97730 98020 98410 102785 103090 106140 109765 113906 114985 117276 118092 123342 123708 127049 127933 131430 131718 136260 137982 138531 142740 146595 147030 147615 154635 157716 159210 170859 175914 176436 177138 184708 185013 185562 195460 196820 197145 197577 205570 206180 206973 219530 220545 227812 229970 230885 246684 254098 255109 255866 262860 263436 267241 275964 277062 284765 285389 293190 294060 295230 298961 308355 309270 318420 329295 341718 344955 351828 354276 370026 371124 381147 383799 394290 395154 411140 413946 415593 439060 439785 441090 442845 459940 461770 463905 508196 510218 511732 512577 534482 554124 569530 570778 586380 590460 596153 597922 600301 616710 618540 635245 639665 658590 683436 689910 692655 740052 762294 765327 767598 788580 790308 801723 827892 831186 854295 856167 879570 882180 885690 896883 923540 925065 927810 987885 1020436 1025154 1034865 1068964 1139060 1141556 1143441 1151397 1192306 1195844 1200602 1233420 1270490 1275545 1279330 1317180 1336205 1339133 1379820 1385310 1426945 1494805 1524588 1530654 1535196 1603446 1651637 1662372 1708590 1712334 1759140 1771380 1788459 1793766 1800903 1850130 1855620 1905735 1918995 1975770 2050308 2069730 2077965 2286882 2295981 2302794 2384612 2401204 2405169 2540980 2551090 2558660 2562885 2568501 2672410 2678266 2690649 2770620 2853890 2980765 2989610 3001505 3061308 3206892 3303274 3316417 3417180 3424668 3474133 3576918 3587532 3601806 3700260 3710057 3811470 3826635 3837990 3951540 4008615 4017399 4139460 4155930 4280835 4484415 4573764 4591962 4605588 4810338 4954911 5102180 5125770 5137002 5344820 5356532 5365377 5381298 5402709 5707780 5717205 5756985 5961530 5979220 6003010 6606548 6632834 6695665 6948266 7153836 7203612 7398161 7420114 7622940 7653270 7675980 7749989 7803913 8017230 8034798 8258185 8311860 8561670 8942295 8968830 9004515 9183924 9620676 9909822 9949251 10251540 10274004 10422399 10730754 10762596 10805418 11130171 11434410 11479905 11513970 11923060 12006020 12025845 12052197 12842505 13265668 13391330 13453245 13896532 14796322 14840228 14864733 15306540 15499978 15561649 15607826 16034460 16069596 16516370 16582085 17123340 17370665 17408729 17884590 17937660 18009030 18550285 19819644 19898502 20086995 20844798 21461508 21610836 22194483 22260342 22868820 22959810 23027940 23249967 23411739 24051690 24104394 24774555 25685010 26782660 26826885 26906490 27013545 29592644 29729466 29847753 30999956 31123298 31215652 31267197 33032740 33164170 33390513 34741330 34817458 35769180 36018060 36990805 37100570 38749945 39019565 39797004 40173990 41689596 43113421 44388966 44520684 45919620 46499934 46684947 46823478 48103380 48208788 49549110 49746255 51370020 52111995 52226187 53653770 53812980 54027090 55650855 59458932 59695506 60260985 62246596 62534394 66328340 66583449 66781026 69482660 69634916 69749901 70235217 73981610 74201140 74323665 77499890 77808245 78039130 80347980 86226842 87043645 88777932 92999868 93369894 93646956 96176093 99098220 99492510 100749857 104223990 104452374 107307540 108054180 110972415 111301710 116249835 117058695 119391012 120521970 125068788 129340263 133166898 133562052 139499802 140054841 140470434 147963220 148647330 149238765 154999780 155616490 156078260 156335985 156678561 166952565 172453684 174087290 186739788 192352186 198985020 201499714 202301437 208447980 208904748 215567105 221944830 222603420 226313477 232499670 233424735 234117390 241043940 258680526 261130935 266333796 278999604 280109682 280940868 288528279 297294660 298477530 302249571 311232980 312671970 313357122 332917245 333905130 348174580 348749505 351176085 384704372 388020789 402999428 404602874 431134210 443889660 451287821 452626954 464999340 466849470 468234780 480880465 503749285 517361052 522261870 560219364 577056558 596955060 604499142 606904311 625343940 626714244 646701315 665834490 667810260 678940431 697499010 700274205 702352170 776041578 783392805 809205748 862268420 865584837 902575642 905253908 906748713 933698940 961760930 1007498570 1011507185 1044523740 1131567385 1154113116 1208998284 1213808622 1250289209 1293402630 1331668980 1353863463 1357880862 1394998020 1400548410 1404704340 1442641395 1511247855 1552083156 1566785610 1731169674 1805151284 1813497426 1820712933 1923521860 1940103945 2014997140 2023014370 2036821293 2256439105 2263134770 2427617244 2500578418 2586805260 2629918681 2707726926 2715761724 2801096820 2885282790 3022495710 3034521555 3133571220 3394702155 3462339348 3626994852 3641425866 3750867627 3880207890 4046028740 4061590389 4073642586 4327924185 4512878210 4526269540 4533743565 5001156836 5259837362 5415453852 5770565580 5866741673 6044991420 6069043110 6251446045 6769317315 6789404310 7282851732 7501735254 7760415780 7889756043 8123180778 8147285172 8655848370 9025756420 9067487130 9103564665 10184106465 10519674724 11252602881 11733483346 12138086220 12502892090 13149593405 13538634630 13578808620 15003470508 15779512086 16246361556 17311696740 17600225019 18134974260 18207129330 18754338135 20307951945 20368212930 22505205762 23466966692 23669268129 25005784180 26299186810 27077269260 29333708365 31559024172 35200450038 36414258660 37508676270 39448780215 40615903890 40736425860 45010411524 47338536258 52598373620 52800675057 56263014405 58667416730 70400900076 75017352540 76267641749 78897560430 81231807780 88001125095 94677072516 105601350114 112526028810 117334833460 118346340645 152535283498 157795120860 176002250190 211202700228 225052057620 228802925247 236692681290 264003375285 305070566996 352004500380 381338208745 457605850494 473385362580 528006750570 686408775741 762676417490 915211700988 1056013501140 1144014626235 1372817551482 1525352834980 2288029252470 2745635102964 3432043878705 4576058504940 6864087757410 13728175514820
• Sum of all divisors σ(n): 47614867765920
• Sum of proper divisors (its aliquot sum) s(n): 33886692251100
• 13728175514820 is an abundant number, because the sum of its proper divisors (33886692251100) is greater than itself. Its abundance is 20158516736280

Bases of 13728175514820

• Binary: 11000111110001010111000001100110010011000100₂
• Hexadecimal: 0xC7C570664C4
• Base-36: 4V6MX90P0

Squares and roots of 13728175514820

• 13728175514820 squared (13728175514820²) is 188462802965703372039632400
• 13728175514820 cubed (13728175514820³) is 2587250437128115112253590516313552168000
• The square root of 13728175514820 is 3705155.2619046883
• The cube root of 13728175514820 is 23944.4173887837

Scales and comparisons

• 13,728,175,514,820 seconds is equal to 436,513 years, 26 weeks, 6 days, 7 hours, 27 minutes.
• To count from 1 to 13,728,175,514,820 would take you about one million, ninety-one thousand, two hundred eighty-three 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 13728175514820 cubic inches would be around 1995.4 feet tall.

Recreational maths with 13728175514820

• 13728175514820 backwards is 02841557182731
• The number of decimal digits it has is: 14
• The sum of 13728175514820's digits is 54
• More coming soon!