13040940604536765

Names of 13040940604536765

• Cardinal: 13040940604536765 can be written as Thirteen quadrillion, forty trillion, nine hundred forty billion, six hundred four million, five hundred thirty-six thousand, seven hundred sixty-five.

Scientific notation

• Scientific notation: 1.3040940604536765 × 10¹⁶

Factors of 13040940604536765

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2154

Divisors of 13040940604536765

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 9 15 17 23 45 51 69 85 89 115 153 207 255 267 345 391 445 529 765 801 1035 1173 1335 1513 1587 1955 2017 2047 2645 3519 4005 4539 4761 5865 6051 6141 7565 7921 7935 8993 10085 10235 13617 17595 18153 18423 22695 23763 23805 26979 30255 30705 34289 34799 39605 44965 46391 47081 68085 71289 80937 90765 92115 102867 104397 118815 134657 134895 139173 141243 171445 173995 179513 182183 231955 235405 308601 313191 356445 403971 404685 417519 423729 514335 521985 538539 546549 673285 695865 706215 788647 800377 897565 910915 1066993 1211913 1543005 1565955 1615617 1639647 2019855 2087595 2118645 2365941 2401131 2692695 2732745 3051721 3097111 3200979 3943235 4001885 4068289 4128799 4190209 5334965 6059565 7097823 7203393 8078085 8198235 9155163 9291333 9602937 11829705 12005655 12204867 12386397 12570627 15258605 15485555 15976657 16004895 18138881 20341445 20643995 20951045 27465489 27873999 35489115 36016965 36614601 37159191 37711881 45775815 46456665 47929971 48014685 54416643 61024335 61931985 62853135 69160913 70189583 71233553 79883285 90694405 93570647 94962377 137327445 139369995 143789913 163249929 183073005 185795955 188559405 207482739 210568749 213700659 239649855 271603169 272083215 280711941 284887131 345804565 350947915 356167765 362077721 367463111 467853235 474811885 622448217 631706247 641101977 718949565 814809507 816249645 842135823 854661393 1037413695 1052843745 1068503295 1086233163 1102389333 1358015845 1403559705 1424435655 1590700999 1614360409 1810388605 1837315555 2152124881 2444428521 3112241085 3158531235 3205509885 3258699489 3307167999 4074047535 4210679115 4273306965 4772102997 4843081227 5431165815 5511946665 6155321257 6246872887 6456374643 7953504995 8071802045 8327787583 8451651553 10760624405 12222142605 14316308991 14529243681 16293497445 16535839995 18465963771 18740618661 19369123929 23860514985 24215406135 24983362749 25354954659 30776606285 31234364435 32224917169 32281873215 36586122977 41638937915 42258257765 55397891313 56221855983 71581544955 72646218405 74950088247 76064863977 92329818855 93703093305 96674751507 96845619645 109758368931 124916813745 126774773295 141572388911 143678076401 161124585845 182930614885 191539114409 276989456565 281109279915 290024254521 329275106793 374750441235 380324319885 424717166733 431034229203 483373757535 547823591873 548791844655 574617343227 707861944555 718390382005 741173094887 957695572045 1274151500199 1293102687609 1450121272605 1643470775619 1646375533965 1723852029681 2123585833665 2155171146015 2223519284661 2739117959365 2873086716135 3256164944953 3705865474435 4930412326857 6370757500995 6465513438045 6670557853983 8217353878095 8619260148405 9768494834859 11117596423305 12599942613079 16280824724765 17046981182401 24652061634285 29305484504577 33352789269915 37799827839237 48842474174295 51140943547203 62999713065395 85234905912005 113399483517711 146527422522885 153422830641609 188999139196185 255704717736015 289798680100817 566997417588555 767114153208045 869396040302451 1448993400504085 2608188120907353 4346980201512255 13040940604536765
• Sum of all divisors σ(n): 25316644175055324
• Sum of proper divisors (its aliquot sum) s(n): 12275703570518559
• 13040940604536765 is a deficient number, because the sum of its proper divisors (12275703570518559) is less than itself. Its deficiency is 765237034018206

Bases of 13040940604536765

• Binary: 101110010101001010101010011000010001010011011110111101₂
• Hexadecimal: 0x2E54AA984537BD
• Base-36: 3KEMLEOTZ99

Squares and roots of 13040940604536765

• 13040940604536765 squared (13040940604536765²) is 170066131851055725782900236665225
• 13040940604536765 cubed (13040940604536765³) is 2217822324312935841891945311858600702829509497125
• The square root of 13040940604536765 is 114196937.8071792475
• The cube root of 13040940604536765 is 235380.0436051359

Scales and comparisons

• 13,040,940,604,536,765 seconds is equal to 414,661,572 years, 49 weeks, 1 day, 12 hours, 12 minutes, 45 seconds.
• To count from 1 to 13,040,940,604,536,765 would take you about one billion, two hundred forty-three million, nine hundred eighty-four thousand, seven hundred eighteen 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 13040940604536765 cubic inches would be around 19615 feet tall.

Recreational maths with 13040940604536765

• 13040940604536765 backwards is 56763540604904031
• The number of decimal digits it has is: 17
• The sum of 13040940604536765's digits is 63
• More coming soon!