13738706349031420

Names of 13738706349031420

• Cardinal: 13738706349031420 can be written as Thirteen quadrillion, seven hundred thirty-eight trillion, seven hundred six billion, three hundred forty-nine million, thirty-one thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.373870634903142 × 10¹⁶

Factors of 13738706349031420

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9379

Divisors of 13738706349031420

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 10 20 23 37 46 67 74 92 115 134 148 185 230 268 335 370 460 661 670 740 851 1322 1340 1541 1702 2479 2644 3082 3305 3404 3851 4255 4733 4958 6164 6610 7702 7705 8510 9466 9916 12395 13220 15203 15404 15410 17020 18932 19255 23665 24457 24790 30406 30820 38510 44287 47330 48914 49580 57017 60812 76015 77020 88573 88574 94660 97828 108859 114034 122285 142487 152030 175121 177146 177148 217718 221435 228068 244570 258017 284974 285085 304060 317111 350242 354292 435436 442865 442870 489140 516034 544295 562511 569948 570170 634222 700484 712435 875605 885730 885740 1018601 1032068 1088590 1125022 1140340 1268444 1290085 1424870 1585555 1638619 1751210 1771460 2037202 2177180 2250044 2545511 2580170 2812555 2849740 3128513 3171110 3277201 3277238 3502420 4027783 4074404 5091022 5093005 5160340 5625110 5934391 6257026 6342220 6554402 6554476 7293553 8055566 8193095 9546629 10182044 10186010 11250220 11733107 11868782 12514052 12727555 13108804 14587106 15642565 16111132 16386005 16386190 18226783 19093258 20138915 20372020 23466214 23737564 25455110 29174212 29671955 31285130 32772010 32772380 36453566 36467765 37688237 38186516 40277830 46932428 47733145 50910220 58546753 58665535 59343910 62570260 65544020 71955799 72907132 72935530 75376474 80555660 91133915 94183907 95466290 115754981 117093506 117331070 118687820 143911598 145871060 150752948 170549237 182267830 188367814 188441185 190932580 209610371 219572467 231509962 234187012 234662140 269861461 287823196 292733765 341098474 359778995 364535660 376735628 376882370 419216009 419220742 439144934 463019924 470919535 539722922 578774905 585467530 674390971 682196948 719557990 753764740 838432018 838441484 852746185 878289868 941839070 1048051855 1079445844 1097862335 1157549810 1170935060 1221194461 1348781942 1349307305 1439115980 1676864036 1705492370 1883678140 2096080045 2096103710 2166229861 2195724670 2315099620 2442388922 2662364563 2697563884 2698614610 3371954855 3410984740 3922632451 4192160090 4192207420 4332459722 4391449340 4821038533 4884777844 5324729126 5397229220 6105972305 6310321769 6743909710 7755583727 7845264902 8384320180 8664919444 9642077066 10649458252 10831149305 12047903563 12211944610 12620643538 13311822815 13487819420 15510992333 15511167454 15690529804 19284154132 19613162255 21662298610 24095807126 24105192665 24423889220 25241287076 26623645630 28087472603 31021984666 31022334908 31551608845 38777918635 39226324510 43324597220 45184195057 48191614252 48210385330 53247291260 56174945206 60239517815 62043969332 63103217690 77554961665 77555837270 78452649020 90368390114 96420770660 112349890412 120479035630 126206435380 140437363015 145137400687 155109923330 155111674540 178378425721 180736780228 225920975285 240958071260 277101781949 280874726030 290274801374 310219846660 356756851442 445772431831 451841950570 554203563898 561749452060 580549602748 713513702884 725687003435 807209538721 891544863662 891892128605 903683901140 1039236486311 1108407127796 1385508909745 1451374006870 1614419077442 1783089727324 1783784257210 2078472972622 2228862159155 2771017819490 2902748013740 3228838154884 3567568514420 4036047693605 4156945945244 4457724318310 5196182431555 5542035638980 8072095387210 8915448636620 10252765932113 10392364863110 16144190774420 18565819390583 20505531864226 20784729726220 29866752932677 37131638781166 41011063728452 51263829660565 59733505865354 74263277562332 92829096952915 102527659321130 119467011730708 149333764663385 185658193905830 205055318642260 298667529326770 371316387811660 597335058653540 686935317451571 1373870634903142 2747741269806284 3434676587257855 6869353174515710 13738706349031420
• Sum of all divisors σ(n): 31443114914813952
• Sum of proper divisors (its aliquot sum) s(n): 17704408565782532
• 13738706349031420 is an abundant number, because the sum of its proper divisors (17704408565782532) is greater than itself. Its abundance is 3965702216751112

Bases of 13738706349031420

• Binary: 110000110011110100011111010111100110110111111111111100₂
• Hexadecimal: 0x30CF47D79B7FFC
• Base-36: 3R9YQKDBS3G

Squares and roots of 13738706349031420

• 13738706349031420 squared (13738706349031420²) is 188752052144916250107972147216400
• 13738706349031420 cubed (13738706349031420³) is 2593209017196070542910062143055509841789139288000
• The square root of 13738706349031420 is 117212227.8136177223
• The cube root of 13738706349031420 is 239505.3838282615

Scales and comparisons

• 13,738,706,349,031,420 seconds is equal to 436,848,365 years, 15 weeks, 15 hours, 23 minutes, 40 seconds.
• To count from 1 to 13,738,706,349,031,420 would take you about one billion, three hundred ten million, five hundred forty-five thousand and ninety-five 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 13738706349031420 cubic inches would be around 19958.8 feet tall.

Recreational maths with 13738706349031420

• 13738706349031420 backwards is 02413094360783731
• The number of decimal digits it has is: 17
• The sum of 13738706349031420's digits is 61
• More coming soon!