13861405837125

Names of 13861405837125

• Cardinal: 13861405837125 can be written as Thirteen trillion, eight hundred sixty-one billion, four hundred five million, eight hundred thirty-seven thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.3861405837125 × 10¹³

Factors of 13861405837125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 55

Divisors of 13861405837125

• Number of divisors d(n): 704
• Complete list of divisors:
  1 3 5 7 9 11 15 21 25 27 29 33 35 45 55 63 75 77 81 87 99 105 125 135 145 165 175 189 203 225 231 243 261 275 297 315 319 375 385 405 435 495 525 567 609 675 693 725 729 783 825 841 875 891 945 957 1015 1125 1155 1215 1305 1375 1485 1575 1595 1701 1827 1925 2025 2079 2175 2187 2233 2349 2475 2523 2625 2673 2835 2871 3045 3375 3465 3625 3645 3915 4125 4205 4455 4725 4785 5075 5103 5481 5775 5887 6075 6237 6525 6561 6699 7047 7425 7569 7875 7975 8019 8505 8613 9135 9251 9625 10125 10395 10875 10935 11165 11745 12375 12615 13365 14175 14355 15225 15309 16443 17325 17661 18225 18711 19575 19683 20097 21025 21141 22275 22707 23625 23925 24057 24389 25375 25515 25839 27405 27753 28875 29435 30375 31185 32625 32805 33495 35235 37125 37845 39875 40095 42525 43065 45675 45927 46255 49329 51975 52983 54675 55825 56133 58725 59049 60291 63075 63423 64757 66825 68121 70875 71775 72171 73167 76125 76545 77517 82215 83259 86625 88305 91125 93555 97875 98415 100485 105125 105705 111375 113535 119625 120285 121945 127575 129195 137025 137781 138765 147175 147987 155925 158949 164025 167475 168399 170723 176175 180873 189225 190269 194271 200475 204363 212625 215325 216513 219501 228375 229635 231275 232551 246645 249777 259875 264915 268279 273375 279125 280665 293625 295245 301455 315375 317115 323785 334125 340605 358875 360855 365835 382725 387585 411075 413343 416295 441525 443961 467775 476847 492075 502425 505197 512169 528525 542619 567675 570807 582813 601425 609725 613089 637875 645975 649539 658503 685125 688905 693825 697653 735875 739935 749331 779625 794745 804837 820125 837375 841995 853615 880875 904365 946125 951345 971355 1002375 1021815 1076625 1082565 1097505 1148175 1156375 1162755 1233225 1248885 1324575 1331883 1341395 1403325 1430541 1476225 1507275 1515591 1536507 1585575 1618925 1627857 1703025 1712421 1748439 1804275 1829175 1839267 1877953 1913625 1937925 1975509 2055375 2066715 2081475 2092959 2207625 2219805 2247993 2338875 2384235 2414511 2460375 2512125 2525985 2560845 2642625 2713095 2838375 2854035 2914065 3007125 3048625 3065445 3229875 3247695 3292515 3444525 3469125 3488265 3699675 3746655 3973725 3995649 4024185 4209975 4268075 4291623 4521825 4546773 4609521 4756725 4856775 4883571 5109075 5245317 5412825 5487525 5517801 5633859 5740875 5813775 5926527 6166125 6244425 6278877 6622875 6659415 6706975 6743979 7016625 7152705 7243533 7381125 7536375 7577955 7682535 7927875 8094625 8139285 8515125 8562105 8742195 9021375 9145875 9196335 9389765 9689625 9877545 10333575 10407375 10464795 11099025 11239965 11921175 11986947 12072555 12629925 12804225 12874869 13565475 13828563 14270175 14570325 14650713 15327225 15735951 16238475 16462575 16553403 16901577 17222625 17441325 17779581 18498375 18733275 18836631 19868625 19978245 20120925 20231937 21049875 21340375 21458115 21730599 22609125 22733865 23047605 23783625 24283875 24417855 25545375 26226585 27064125 27437625 27589005 28169295 29068875 29632635 31222125 31394385 33297075 33534875 33719895 35763525 36217665 37889775 38412675 38624607 40696425 41485689 42810525 43710975 43952139 45981675 46948825 47207853 49387725 49660209 50704731 51667875 52323975 53338743 55495125 56199825 59605875 59934735 60362775 60695811 63149625 64021125 64374345 65191797 67827375 69142815 71350875 72851625 73253565 76636125 78679755 81192375 82312875 82767015 84507885 87206625 88897905 93666375 94183155 99891225 100604625 101159685 107290575 108652995 113669325 115238025 115873821 122089275 124457067 131132925 131856417 137945025 140846475 141623559 148163175 152114193 156971925 160016229 166485375 168599475 178817625 181088325 182087433 189448875 192063375 193123035 195575391 203482125 207428445 214052625 218554875 219760695 229908375 234744125 236039265 246938625 248301045 253523655 261619875 266693715 280999125 299673675 301813875 303479055 321871725 325958985 345714075 347621463 366267825 373371201 393398775 413835075 422539425 424870677 444489525 456342579 470915775 480048687 499456125 505798425 536452875 543264975 546262299 568346625 576190125 579369105 586726173 610446375 622285335 655664625 659282085 689725125 704232375 708117795 740815875 760570965 784859625 800081145 842997375 905441625 910437165 965615175 977876955 1037142225 1098803475 1120113603 1180196325 1241505225 1267618275 1274612031 1333468575 1369027737 1440146061 1498368375 1517395275 1609358625 1629794925 1728570375 1738107315 1760178519 1831339125 1866856005 1966993875 2069175375 2112697125 2124353385 2222447625 2281712895 2354578875 2400243435 2528992125 2716324875 2731311495 2896845525 2933630865 3111426675 3296410425 3360340809 3540588975 3802854825 3823836093 4000405725 4107083211 4552185825 4828075875 4889384775 5185711125 5280535557 5494017375 5600568015 5900981625 6207526125 6338091375 6373060155 6667342875 6845138685 7200730305 7586976375 8148974625 8690536575 8800892595 9334280025 10081022427 10621766925 11408564475 12001217175 12321249633 13656557475 14484227625 14668154325 15557133375 15841606671 16482052125 16801704045 17702944875 19014274125 19119180465 20002028625 20535416055 22760929125 24446923875 26402677785 28002840075 31865300775 34225693425 36003651525 36963748899 43452682875 44004462975 46671400125 50405112135 53108834625 57042822375 60006085875 61606248165 68282787375 73340771625 79208033355 84008520225 95595902325 102677080275 110891246697 132013388925 140014200375 159326503875 171128467125 180018257625 184818744495 220022314875 252025560675 308031240825 396040166775 420042601125 477979511625 513385401375 554456233485 660066944625 924093722475 1260127803375 1540156204125 1980200833875 2772281167425 4620468612375 13861405837125
• Sum of all divisors σ(n): 33506613204480
• Sum of proper divisors (its aliquot sum) s(n): 19645207367355
• 13861405837125 is an abundant number, because the sum of its proper divisors (19645207367355) is greater than itself. Its abundance is 5783801530230

Bases of 13861405837125

• Binary: 11001001101101011100001010111100011101000101₂
• Hexadecimal: 0xC9B5C2BC745
• Base-36: 4WVUB57B9

Squares and roots of 13861405837125

• 13861405837125 squared (13861405837125²) is 192138571781483022028265625
• 13861405837125 cubed (13861405837125³) is 2663310720428709571531686091114986328125
• The square root of 13861405837125 is 3723090.8983162095
• The cube root of 13861405837125 is 24021.6274012765

Scales and comparisons

• 13,861,405,837,125 seconds is equal to 440,749 years, 43 weeks, 22 hours, 18 minutes, 45 seconds.
• To count from 1 to 13,861,405,837,125 would take you about one million, one hundred one thousand, eight hundred seventy-four 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 13861405837125 cubic inches would be around 2001.8 feet tall.

Recreational maths with 13861405837125

• 13861405837125 backwards is 52173850416831
• The number of decimal digits it has is: 14
• The sum of 13861405837125's digits is 54
• More coming soon!