139131032238555123

Names of 139131032238555123

• Cardinal: 139131032238555123 can be written as One hundred thirty-nine quadrillion, one hundred thirty-one trillion, thirty-two billion, two hundred thirty-eight million, five hundred fifty-five thousand, one hundred twenty-three.

Scientific notation

• Scientific notation: 1.39131032238555123 × 10¹⁷

Factors of 139131032238555123

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 998

Divisors of 139131032238555123

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 13 29 39 87 169 377 507 841 953 1131 2197 2523 2859 4901 6591 10933 12389 14703 24389 27637 32799 37167 63713 73167 82911 142129 161057 191139 317057 359281 426387 483171 801473 908209 951171 1077843 1847677 2093741 2404419 2724627 4121741 4670653 5543031 6281223 10419149 11806717 12365223 14011959 23242717 26338061 31257447 35420151 53582633 60718489 69728151 79014183 135448937 153487321 160747899 182155467 302155321 342394793 406346811 460461963 763803769 865523177 906465963 1027184379 1760836181 1995335173 2291411307 2596569531 3928019173 4451132309 5282508543 5986005519 9929448997 11251801301 11784057519 13353396927 22150309301 25100172133 29788346991 33755403903 51064249249 57864720017 66450927903 75300516399 129082836961 146273416913 153192747747 173594160051 287954020913 326302237729 387248510883 438820250739 727904991857 863862062739 978906713187 1678076880493 1901554419869 2183714975571 3743402271869 4241929090477 5034230641479 5704663259607 9462764894141 11230206815607 12725787271431 21109244763853 28388294682423 48664229534297 55145078176201 63327734291559 123015943623833 145992688602891 165435234528603 274420181930089 369047830871499 823260545790267 1599207267109829 3567462365091157 4797621801329487 10702387095273471 46377010746185041 139131032238555123
• Sum of all divisors σ(n): 208355490247968000
• Sum of proper divisors (its aliquot sum) s(n): 69224458009412877
• 139131032238555123 is a deficient number, because the sum of its proper divisors (69224458009412877) is less than itself. Its deficiency is 69906574229142246

Bases of 139131032238555123

• Binary: 111101110010010101110111111001001110011111111111111110011₂
• Hexadecimal: 0x1EE4AEFC9CFFFF3
• Base-36: 121XU1UA1B03

Squares and roots of 139131032238555123

• 139131032238555123 squared (139131032238555123²) is 19357444131765864960662418709545129
• 139131032238555123 cubed (139131032238555123³) is 2693221183552746240168635841567335505076167522645867
• The square root of 139131032238555123 is 373002724.1704209363
• The cube root of 139131032238555123 is 518172.8678696159

Scales and comparisons

• 139,131,032,238,555,123 seconds is equal to 4,423,936,464 years, 33 weeks, 4 days, 10 hours, 12 minutes, 3 seconds.
• To count from 1 to 139,131,032,238,555,123 would take you about thirteen billion, two hundred seventy-one million, eight hundred nine thousand, three hundred ninety-three 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 139131032238555123 cubic inches would be around 43181.1 feet tall.

Recreational maths with 139131032238555123

• 139131032238555123 backwards is 321555832230131931
• The number of decimal digits it has is: 18
• The sum of 139131032238555123's digits is 57
• More coming soon!