13831994507635535

Names of 13831994507635535

• Cardinal: 13831994507635535 can be written as Thirteen quadrillion, eight hundred thirty-one trillion, nine hundred ninety-four billion, five hundred seven million, six hundred thirty-five thousand, five hundred thirty-five.

Scientific notation

• Scientific notation: 1.3831994507635535 × 10¹⁶

Factors of 13831994507635535

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 914

Divisors of 13831994507635535

• Number of divisors d(n): 384
• Complete list of divisors:
  1 5 7 11 35 37 43 55 77 121 185 215 259 301 385 407 473 605 811 847 1295 1369 1505 1591 1849 2035 2365 2849 3311 4055 4235 4477 5203 5677 6845 7955 8921 9245 9583 11137 12943 14245 15059 16555 17501 20339 22385 26015 28385 30007 31339 34873 36421 44605 47915 50653 55685 58867 62447 64715 68413 75295 79507 87505 98131 101695 105413 122507 142373 150035 156695 165649 174365 182105 192511 210049 223729 244111 253265 294335 312235 330077 342065 354571 383603 397535 412069 478891 490655 527065 556549 557183 612535 647537 686917 711865 752543 828245 874577 962555 1050245 1110259 1118645 1159543 1220555 1290301 1347577 1499539 1566103 1650385 1772855 1918015 2060345 2178079 2310539 2394455 2531281 2685221 2782745 2785915 2941759 3237685 3434585 3630847 3762715 3900281 4219633 4372885 4532759 5267801 5551295 5797715 6122039 6129013 6451505 6737885 7122907 7497695 7771813 7830515 8277973 9032107 9620347 10496773 10890395 11552695 12212849 12656405 13426105 14193311 14708795 15246553 16494929 17718967 18154235 19501405 20592313 21098165 22663795 23958869 25415929 26339005 27844091 29537431 30610195 30645065 32359349 35614535 38859065 41079583 41389865 42903091 45160535 47741137 48101735 49860349 52483865 55482943 57945811 61064245 64480177 67342429 70966555 76232765 82474645 85489943 88594835 93657397 99353177 102961565 108845083 115464503 119794345 127079645 134341339 139220455 147687155 156126421 161796745 167712083 181444219 194908637 205397915 214515455 226515443 238705685 249301745 263547559 277414715 287557081 289729055 306285001 322400885 334187959 336712145 355952839 388380601 427449715 451361239 451875413 468286985 496765885 525152507 544225415 577322515 610312373 655601779 671706695 709281947 761915581 780632105 838560415 907221095 940389373 974543185 1030231367 1092884947 1132577215 1197295913 1270109533 1317737795 1437785405 1531425005 1670939795 1766422069 1779764195 1844832913 1941903005 2052868891 2143995007 2256806195 2259377065 2385766549 2491669873 2625762535 3051561865 3163127891 3278008895 3546409735 3676067549 3809577905 4027268071 4272186611 4701946865 4964973629 4970629543 5151156835 5464424735 5776677577 5986479565 6350547665 6713436103 7211619569 7802101417 8381071391 8832110345 9224164565 10264344455 10719975035 11332545037 11928832745 12364954483 12458349365 13170255043 14370082237 15815639455 16700365843 18380337745 19430642759 20136340355 21360933055 22581557801 24824868145 24853147715 26243432039 28190876497 28883387885 33567180515 34794406801 36058097845 39010507085 40436743039 41905356955 44299948781 46994052721 54614709919 56662725185 61824772415 65851275215 71850411185 75956148967 79327815259 83501829215 88273362313 92191785301 97153213795 112907789005 131217160195 136014499313 140954382485 158070904607 173972034005 183704024273 202183715195 213737070349 221499743905 234970263605 248397135811 273073549595 288677752429 310099641467 379780744835 396639076295 441366811565 460958926505 487299436591 531693042769 617913536191 680072496565 790354523035 835517638637 918520121365 971006985443 1068685351745 1241985679055 1443388762145 1496159492443 1550498207335 1738779950677 2020744267003 2436497182955 2658465213845 3089567680955 3266114405581 3411096056137 4177588193185 4855034927215 5848623470459 6797048898101 7480797462215 8693899753385 9190694025007 10103721335015 10681076839873 16330572027905 17055480280685 22862800839067 29243117352295 33985244490505 35927258461391 45953470125035 53405384199365 64334858175049 74767537879111 114314004195335 179636292306955 251490809229737 321674290875245 373837689395555 395199843075301 1257454046148685 1975999215376505 2766398901527107 13831994507635535
• Sum of all divisors σ(n): 21967340220672000
• Sum of proper divisors (its aliquot sum) s(n): 8135345713036465
• 13831994507635535 is a deficient number, because the sum of its proper divisors (8135345713036465) is less than itself. Its deficiency is 5696648794599070

Bases of 13831994507635535

• Binary: 110001001001000010000000101111001010011010101101001111₂
• Hexadecimal: 0x3124202F29AB4F
• Base-36: 3S716JYBXAN

Squares and roots of 13831994507635535

• 13831994507635535 squared (13831994507635535²) is 191324072059259606307416394736225
• 13831994507635535 cubed (13831994507635535³) is 2646393513902144197067347679247791792344761755375
• The square root of 13831994507635535 is 117609500.0739121201
• The cube root of 13831994507635535 is 240046.2555962895

Scales and comparisons

• 13,831,994,507,635,535 seconds is equal to 439,814,640 years, 9 weeks, 13 hours, 25 minutes, 35 seconds.
• To count from 1 to 13,831,994,507,635,535 would take you about one billion, three hundred nineteen million, four hundred forty-three thousand, nine hundred twenty 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 13831994507635535 cubic inches would be around 20003.9 feet tall.

Recreational maths with 13831994507635535

• 13831994507635535 backwards is 53553670549913831
• 13831994507635535 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13831994507635535's digits is 77
• More coming soon!