13858706889720

Names of 13858706889720

• Cardinal: 13858706889720 can be written as Thirteen trillion, eight hundred fifty-eight billion, seven hundred six million, eight hundred eighty-nine thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.385870688972 × 10¹³

Factors of 13858706889720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 62570

Divisors of 13858706889720

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 18 20 21 22 24 27 28 30 33 35 36 40 42 44 45 54 55 56 60 63 66 70 72 77 84 88 90 99 105 108 110 120 126 132 135 140 154 165 168 180 189 198 210 216 220 231 252 264 270 280 297 308 315 330 360 378 385 396 420 440 462 495 504 540 594 616 630 660 693 756 770 792 840 924 945 990 1080 1155 1188 1260 1320 1386 1485 1512 1540 1848 1890 1980 2079 2310 2376 2520 2772 2789 2970 3080 3465 3780 3960 4158 4620 5544 5578 5940 6930 7560 8316 8367 9240 10395 11156 11880 13860 13945 16632 16734 19523 20790 22312 25101 27720 27890 30679 33468 39046 41580 41835 50202 55780 58569 59753 61358 66936 75303 78092 83160 83670 92037 97615 100404 111560 117138 119506 122716 125505 150606 153395 156184 167340 175707 179259 184074 195230 200808 214753 234276 239012 245432 251010 276111 292845 298765 301212 306790 334680 351414 358518 368148 376515 390460 418271 429506 460185 468552 478024 502020 527121 537777 552222 585690 597530 602424 613580 644259 657283 702828 717036 736296 753030 780920 828333 836542 859012 878535 896295 920370 1004040 1054242 1073765 1075554 1104444 1171380 1195060 1227160 1254813 1288518 1314566 1380555 1405656 1434072 1506060 1613331 1656666 1673084 1718024 1757070 1792590 1840740 1932777 1971849 2091355 2108484 2147530 2151108 2208888 2342760 2390120 2509626 2577036 2629132 2635605 2688885 2761110 3012120 3221295 3226662 3286415 3313332 3346168 3514140 3585180 3681480 3764439 3865554 3943698 4141665 4182710 4216968 4295060 4302216 4600981 5019252 5154072 5258264 5271210 5377770 5522220 5798331 5915547 6274065 6442590 6453324 6572830 6626664 7028280 7170360 7528878 7731108 7887396 8066655 8283330 8365420 8590120 9201962 9663885 9859245 10038504 10542420 10755540 11044440 11293317 11596662 11831094 12548130 12885180 12906648 13145660 13802943 15057756 15462216 15774792 16133310 16566660 16730840 17746641 18403924 18822195 19327770 19718490 21084840 21511080 22586634 23004905 23193324 23662188 25096260 25770360 26291320 27605886 28991655 29577735 30115512 32266620 33133320 35493282 36807848 37644390 38655540 39436980 41408829 45173268 46009810 46386648 47324376 50192520 55211772 56466585 57983310 59155470 64533240 69014715 70986564 75288780 77311080 78873960 82817658 88733205 90346536 92019620 110423544 112933170 115966620 118310940 124226487 138029430 141973128 150577560 165635316 166651117 177466410 184039240 207044145 225866340 231933240 236621880 248452974 276058860 331270632 333302234 354932820 414088290 451732680 496905948 499953351 552117720 621132435 666604468 709865640 828176580 833255585 993811896 999906702 1166557819 1242264870 1333208936 1499860053 1656353160 1666511170 1833162287 1999813404 2333115638 2484529740 2499766755 2999720106 3333022340 3499673457 3666324574 3999626808 4499580159 4666231276 4969059480 4999533510 5499486861 5832789095 5999440212 6666044680 6999346914 7332649148 7499300265 8999160318 9165811435 9332462552 9999067020 10499020371 10998973722 11665578190 11998880424 12832136009 13998693828 14665298296 14998600530 16498460583 17498367285 17998320636 18331622870 19998134040 20998040742 21997947444 22497900795 23331156380 25664272018 27497434305 27997387656 29997201060 31497061113 32996921166 34996734570 35996641272 36663245740 38496408027 41996081484 43995894888 44995801590 46662312760 49495381749 51328544036 52495101855 54994868610 59994402120 62994122226 64160680045 65993842332 69993469140 73326491480 76992816054 82492302915 83992162968 89991603180 98990763498 102657088072 104990203710 109989737220 115489224081 125988244452 128321360090 131987684664 139986938280 153985632108 157485305565 164984605830 179983206360 192482040135 197981526996 209980407420 219979474440 230978448162 247476908745 251976488904 256642720180 307971264216 314970611130 329969211660 346467672243 384964080270 395963053992 419960814840 461956896324 494953817490 513285440360 577446120405 629941222260 659938423320 692935344486 769928160540 923913792648 989907634980 1154892240810 1259882444520 1385870688972 1539856321080 1732338361215 1979815269960 2309784481620 2771741377944 3464676722430 4619568963240 6929353444860 13858706889720
• Sum of all divisors σ(n): 57616240896000
• Sum of proper divisors (its aliquot sum) s(n): 43757534006280
• 13858706889720 is an abundant number, because the sum of its proper divisors (43757534006280) is greater than itself. Its abundance is 29898827116560

Bases of 13858706889720

• Binary: 11001001101010111011010011010001101111111000₂
• Hexadecimal: 0xC9ABB4D1BF8
• Base-36: 4WULO9E60

Squares and roots of 13858706889720

• 13858706889720 squared (13858706889720²) is 192063756655172596241678400
• 13858706889720 cubed (13858706889720³) is 2661755307622545961810288220296506048000
• The square root of 13858706889720 is 3722728.4200865365
• The cube root of 13858706889720 is 24020.0682203867

Scales and comparisons

• 13,858,706,889,720 seconds is equal to 440,664 years, 4 days, 2 hours, 42 minutes.
• To count from 1 to 13,858,706,889,720 would take you about one million, one hundred one thousand, six hundred sixty 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 13858706889720 cubic inches would be around 2001.7 feet tall.

Recreational maths with 13858706889720

• 13858706889720 backwards is 02798860785831
• 13858706889720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13858706889720's digits is 72
• More coming soon!