13790641907681370431

Names of 13790641907681370431

• Cardinal: 13790641907681370431 can be written as Thirteen quintillion, seven hundred ninety quadrillion, six hundred forty-one trillion, nine hundred seven billion, six hundred eighty-one million, three hundred seventy thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 1.3790641907681370431 × 10¹⁹

Factors of 13790641907681370431

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 25686

Divisors of 13790641907681370431

• Number of divisors d(n): 256
• Complete list of divisors:
  1 7 31 43 79 217 257 301 553 733 1333 1799 2449 3397 5113 5131 7967 9331 11051 17143 19423 20303 22723 23779 31519 35791 55769 57907 77357 105307 135961 142121 158503 159061 188381 219859 220633 342581 403927 405349 602113 629393 737149 835189 873029 977089 1109521 1314041 1318667 1534417 1539013 1795117 2398067 2490001 2827489 3747829 4214791 4405751 4991711 5839811 5846323 6111203 6815629 6839623 8100383 9198287 10740919 12521737 12565819 14237059 14882099 17368861 17430007 25890859 26234803 27063899 34941977 40735271 40878677 47566927 47709403 56503763 56702681 65979931 77190031 87652159 99309799 99659413 103809239 104174693 116182699 121582027 154743041 161156647 181236013 189447293 214643573 251111873 285146897 296078491 332968489 394345169 395526341 441348829 461345069 461859517 538434691 540330217 612193537 639930257 695168593 726664673 813278893 963192053 1083201287 1124727661 1128096529 1502505011 1751616653 1757783111 2045377861 2072549437 2760416183 3078603769 3089441803 3218086409 3229415483 3658924163 3769042837 4270321357 4285354759 4463797277 4479511799 4995856057 6653950763 6742344371 7845474121 7873093627 9178433221 12224700239 12261316571 12731375113 14317645027 16956842267 18977999647 19837837967 21550226383 22526604863 25522618343 25612469141 29858953643 29892249499 31246580939 34866557491 34970992399 41417258279 46577655341 48363289423 54918318847 64249032547 72794082667 76092172187 85572901673 89119625791 113426649053 118697895869 132379962067 132845997529 138377715587 138864865769 157333739009 178658328401 209012675501 243209697751 244065902437 289055008877 289920807953 337355387203 338543025961 394672628503 509558578669 525662110277 532645205309 791201168633 793986543371 926659734469 968644009109 1097472588749 1101336173063 1283935006649 1499261972113 1702467884257 2016286849097 2023385062139 2256616562677 2358857337797 2361487710421 2762708399521 3130145554681 3271963404041 3679634771939 4877345909279 5538408180431 5750732530693 7682308121243 8960705275187 8987545046543 10458017003293 10494833804791 12429365381711 14114007943679 15796315938739 16512001364579 18708079245419 21911018882767 22903743828287 34021650251219 34141421364953 40255127714851 62504892322007 62724936926309 73206119023051 86700334511171 87005557671977 97034512195111 101430865525271 130956554717933 178272708451483 238151551758533 247281498819799 385310326833041 437534246254049 579950456607989 606902341578197 679241585365777 710016058676897 804447407553017 1247908959160381 1477938260388101 1730970491738593 2687710369846301 2697172287831287 4059653196255923 5631131852871119 7665726463413769 10345567822716707 18813972588924107 24937869634143527 45816086072031131 53660085243896383 63551345196688343 174565087439004689 320712602504217917 444859416376818401 1970091701097338633 13790641907681370431
• Sum of all divisors σ(n): 16951096168195031040
• Sum of proper divisors (its aliquot sum) s(n): 3160454260513660609
• 13790641907681370431 is a deficient number, because the sum of its proper divisors (3160454260513660609) is less than itself. Its deficiency is 10630187647167709822

Bases of 13790641907681370431

• Binary: 1011111101100010001100111011111111000011111101101010000100111111₂
• Hexadecimal: 0xBF6233BFC3F6A13F
• Base-36: 2WRW6K83V0ZZZ

Squares and roots of 13790641907681370431

• 13790641907681370431 squared (13790641907681370431²) is 190181804225897667889342769498241125761
• 13790641907681370431 cubed (13790641907681370431³) is 2622729159436118331402096151061541774870254075828697772991
• The square root of 13790641907681370431 is 3713575353.7098678929
• The cube root of 13790641907681370431 is 2398067.9999999989

Scales and comparisons

• 13,790,641,907,681,370,431 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,790,641,907,681,370,431 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13790641907681370431 cubic inches would be around 199839 feet tall.

Recreational maths with 13790641907681370431

• 13790641907681370431 backwards is 13407318670914609731
• The number of decimal digits it has is: 20
• The sum of 13790641907681370431's digits is 80
• More coming soon!