13680864050490

Names of 13680864050490

• Cardinal: 13680864050490 can be written as Thirteen trillion, six hundred eighty billion, eight hundred sixty-four million, fifty thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.368086405049 × 10¹³

Factors of 13680864050490

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10459

Divisors of 13680864050490

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 30 35 39 42 45 63 65 70 78 79 90 91 105 117 126 130 158 182 195 210 234 237 273 315 390 395 455 474 546 553 585 630 711 790 819 910 1027 1106 1170 1185 1365 1422 1638 1659 2054 2370 2730 2765 2801 3081 3318 3555 4095 4977 5135 5530 5602 6162 7110 7189 7549 8190 8295 8403 9243 9954 10270 14005 14378 15098 15405 16590 16806 18486 19607 21567 22647 24885 25209 28010 30810 35945 36413 37745 39214 42015 43134 45294 46215 49770 50418 52843 58821 64701 67941 71890 72826 75490 84030 92430 98035 98137 105686 107835 109239 113235 117642 126045 129402 135882 158529 176463 182065 196070 196274 215670 218478 221279 226470 252090 254891 264215 294105 294411 317058 323505 327717 339705 352926 364130 442558 475587 490685 509782 528430 546195 588210 588822 596371 647010 655434 663837 679410 686959 764673 792645 882315 883233 951174 981370 1092390 1106395 1192742 1274455 1327674 1373918 1472055 1529346 1548953 1585290 1638585 1764630 1766466 1789113 1991511 2060877 2212790 2294019 2377935 2548910 2876627 2944110 2981855 3097906 3277170 3319185 3434795 3578226 3823365 3983022 4121754 4174597 4416165 4588038 4646859 4755870 5367339 5753254 5963710 6182631 6638370 6869590 7646730 7744765 7752823 8349194 8629881 8832330 8945565 9293718 9957555 10304385 10734678 11470095 12365262 12523791 13940577 14383135 15489530 15505646 17259762 17891130 19915110 20136389 20608770 20872985 21144749 22940190 23234295 23258469 25047582 25889643 26836695 27881154 28766270 30913155 37571373 38764115 40272778 41745970 42289498 43149405 46468590 46516938 51779286 53673390 54269761 60409167 61826310 62618955 63434247 69702885 69775407 75142746 77528230 86298810 100681945 105723745 108539522 116292345 120818334 125237910 126868494 129448215 139405770 139550814 148013243 162809283 181227501 187856865 190302741 201363890 211447490 232584690 258896430 271348805 274881737 296026486 302045835 317171235 325618566 348877035 362455002 375713730 380605482 444039729 488427849 542697610 549763474 604091670 634342470 697754070 740066215 814046415 824645211 888079458 906137505 951513705 976855698 1332119187 1374408685 1480132430 1628092830 1649290422 1670435171 1812275010 1903027410 1924172159 2220198645 2442139245 2473935633 2664238374 2748817370 3340870342 3848344318 4123226055 4440397290 4884278490 4947871266 5011305513 5772516477 6660595935 8246452110 8352175855 9620860795 10022611026 11545032954 11693046197 12369678165 13321191870 15033916539 16704351710 17317549431 19241721590 21715657223 23386092394 24739356330 25056527565 28862582385 30067833078 34635098862 35079138591 43431314446 50113055130 57725164770 58465230985 65146971669 70158277182 75169582695 86587747155 105237415773 108578286115 116930461970 130293943338 150339165390 152009600561 173175494310 175395692955 195440915007 210474831546 217156572230 304019201122 325734858345 350791385910 390881830014 456028801683 526187078865 651469716690 760048002805 912057603366 977204575035 1052374157730 1368086405049 1520096005610 1954409150070 2280144008415 2736172810098 4560288016830 6840432025245 13680864050490
• Sum of all divisors σ(n): 44354628864000
• Sum of proper divisors (its aliquot sum) s(n): 30673764813510
• 13680864050490 is an abundant number, because the sum of its proper divisors (30673764813510) is greater than itself. Its abundance is 16992900763020

Bases of 13680864050490

• Binary: 11000111000101010011000010101011110100111010₂
• Hexadecimal: 0xC71530ABD3A
• Base-36: 4UKWH856I

Squares and roots of 13680864050490

• 13680864050490 squared (13680864050490²) is 187166041167989649269240100
• 13680864050490 cubed (13680864050490³) is 2560593164087680963631970583050332649000
• The square root of 13680864050490 is 3698765.2061857075
• The cube root of 13680864050490 is 23916.8791500743

Scales and comparisons

• 13,680,864,050,490 seconds is equal to 435,009 years, 8 weeks, 1 day, 22 hours, 1 minute, 30 seconds.
• To count from 1 to 13,680,864,050,490 would take you about one million, eighty-seven thousand, five hundred twenty-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 13680864050490 cubic inches would be around 1993.1 feet tall.

Recreational maths with 13680864050490

• 13680864050490 backwards is 09405046808631
• The number of decimal digits it has is: 14
• The sum of 13680864050490's digits is 54
• More coming soon!