139985978524371

Names of 139985978524371

• Cardinal: 139985978524371 can be written as One hundred thirty-nine trillion, nine hundred eighty-five billion, nine hundred seventy-eight million, five hundred twenty-four thousand, three hundred seventy-one.

Scientific notation

• Scientific notation: 1.39985978524371 × 10¹⁴

Factors of 139985978524371

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 105

Divisors of 139985978524371

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 7 9 17 21 27 37 41 49 51 63 81 111 119 123 147 153 189 243 259 287 333 357 369 441 459 567 629 697 729 777 833 861 999 1071 1107 1323 1369 1377 1517 1701 1813 1887 2009 2091 2187 2331 2499 2583 2997 3213 3321 3969 4107 4131 4403 4551 4879 5103 5439 5661 6027 6273 6993 7497 7749 8991 9583 9639 9963 10619 11907 12321 12393 13209 13653 14637 15309 16317 16983 18081 18819 20979 22491 23247 23273 25789 26973 28749 28917 29889 30821 31857 34153 35721 36963 37179 39627 40959 43911 48951 50653 50949 54243 56129 56457 62937 67081 67473 69741 69819 74333 77367 80919 86247 86751 89667 92463 95571 102459 107163 110889 118881 122877 131733 146853 151959 152847 162729 162911 168387 169371 180523 188811 201243 202419 209223 209457 222999 232101 258741 260253 277389 286713 307377 332667 354571 356643 368631 392903 395199 440559 455877 458541 488187 488733 505161 508113 541569 566433 603729 607257 627669 628371 668997 696303 776223 832167 860139 861101 922131 954193 998001 1063713 1069929 1105893 1140377 1178709 1185597 1263661 1321677 1367631 1375623 1464561 1466199 1515483 1524339 1624707 1811187 1821771 1874161 1885113 2006991 2076773 2088909 2328669 2481997 2496501 2580417 2583303 2750321 2766393 2862579 2994003 3191139 3209787 3317679 3421131 3536127 3556791 3790983 3965031 4102893 4393683 4398597 4546449 4874121 5433561 5622483 5655339 6020973 6027707 6230319 6266727 6679351 6986007 7445991 7489503 7741251 7749909 8250963 8299179 8587737 9573417 9629361 10263393 10608381 10670373 11372949 12308679 13119127 13195791 13639347 14537411 14622363 16300683 16867449 16966017 18062919 18083121 18690957 18800181 20038053 20958021 22337973 22468509 23223753 23249727 24752889 24897537 25763211 28720251 30790179 31825143 31860737 34118847 35305141 36926037 39357381 39587373 40918041 42193949 43612233 43867089 46755457 48902049 50602347 50898051 54188757 54249363 56072871 56400543 60114159 67013919 67405527 69749181 74258667 74692611 76840601 77289633 86160753 91833889 92370537 95475429 95582211 101761877 102356541 105915423 110778111 118072143 118762119 122754123 126581847 130836699 131601267 140266371 146706147 151807041 162566271 162748089 168218613 180342477 201041757 209247543 222776001 223025159 230521803 231868899 247135987 258482259 275501667 277111611 286426287 286746633 305285631 307069623 317746269 354216429 356286357 379745541 392510097 394803801 420799113 455421123 488244267 504655839 537884207 541027431 603125271 627742629 668328003 669075477 691565409 695606697 741407961 775446777 826505001 831334833 859278861 860239899 915856893 921208869 953238807 1062649287 1139236623 1177530291 1262397339 1306290217 1366263369 1464732801 1513967517 1561176113 1613652621 1623082293 1729951909 1809375813 1883227887 2004984009 2007226431 2074696227 2086820091 2224223883 2479515003 2494004499 2580719697 2747570679 2763626607 2859716421 3187947861 3417709869 3532590873 3765189449 3787192017 3918870651 4098790107 4394198403 4541902551 4683528339 4840957863 4869246879 5189855727 5428127439 6014952027 6021679293 6224088681 6672671649 7438545009 7742159091 8242712037 8579149263 9144031519 9563843583 10253129607 10597772619 11295568347 11361576051 11756611953 13182595209 14050585017 14522873589 14607740637 15569567181 18065037879 18672266043 20018014947 22315635027 23226477273 24728136111 25737447789 27432094557 28691530749 30759388821 31793317857 33886705041 34084728153 35269835859 42151755051 43568620767 46708701543 54195113637 56016798129 60054044841 64008220633 66946905081 69679431819 74184408333 77212343367 82296283671 92278166463 101660115123 102254184459 105809507577 126455265153 130705862301 140126104629 162585340911 168050394387 180162134523 192024661899 200840715243 222553224999 246888851013 304980345369 317428522731 379365795459 392117586903 420378313887 487756022733 540486403569 576073985697 740666553039 914941036107 952285568193 1138097386377 1176352760709 1261134941661 1728221957091 2221999659117 2744823108321 2856856704579 3414292159131 3783404824983 5184665871273 6665998977351 8234469324963 15553997613819 19997996932053 46661992841457 139985978524371
• Sum of all divisors σ(n): 272255466288960
• Sum of proper divisors (its aliquot sum) s(n): 132269487764589
• 139985978524371 is a deficient number, because the sum of its proper divisors (132269487764589) is less than itself. Its deficiency is 7716490759782

Bases of 139985978524371

• Binary: 11111110101000100000110100001100000001011010011₂
• Hexadecimal: 0x7F51068602D3
• Base-36: 1DMCO5A66R

Squares and roots of 139985978524371

• 139985978524371 squared (139985978524371²) is 19596074183425658814640945641
• 139985978524371 cubed (139985978524371³) is 2743175619803005255098929632692309204716811
• The square root of 139985978524371 is 11831567.0358736083
• The cube root of 139985978524371 is 51923.2074742195

Scales and comparisons

• 139,985,978,524,371 seconds is equal to 4,451,121 years, 5 weeks, 5 days, 18 hours, 32 minutes, 51 seconds.
• To count from 1 to 139,985,978,524,371 would take you about eleven million, one hundred twenty-seven thousand, eight hundred 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 139985978524371 cubic inches would be around 4326.9 feet tall.

Recreational maths with 139985978524371

• 139985978524371 backwards is 173425879589931
• 139985978524371 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 139985978524371's digits is 81
• More coming soon!