13178651018139

Names of 13178651018139

• Cardinal: 13178651018139 can be written as Thirteen trillion, one hundred seventy-eight billion, six hundred fifty-one million, eighteen thousand, one hundred thirty-nine.

Scientific notation

• Scientific notation: 1.3178651018139 × 10¹³

Factors of 13178651018139

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 21461

Divisors of 13178651018139

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 19 27 37 57 111 171 333 361 513 703 999 1083 1871 2109 3249 5613 6327 9747 13357 16839 18981 19531 35549 40071 50517 58593 69227 106647 120213 175779 207681 319941 360639 371089 527337 623043 675431 722647 959823 1113267 1315313 1869129 2026293 2167941 3339801 3945939 6078879 6503823 7050691 10019403 11837817 13730293 18236637 19511469 21152073 24990947 35513451 36542501 41190879 63456219 74972841 109627503 123572637 190368657 224918523 260875567 328882509 370717911 674755569 694307519 782626701 986647527 1352072537 2082922557 2347880103 4056217611 6248767671 7043640309 12168652833 13191842861 18746303013 25689378203 36505958499 39575528583 77068134609 118726585749 231204403827 356179757247 488098185857 693613211481 1464294557571 4392883672713 13178651018139
• Sum of all divisors σ(n): 21174888084480
• Sum of proper divisors (its aliquot sum) s(n): 7996237066341
• 13178651018139 is a deficient number, because the sum of its proper divisors (7996237066341) is less than itself. Its deficiency is 5182413951798

Bases of 13178651018139

• Binary: 10111111110001100100110100000000001110011011₂
• Hexadecimal: 0xBFC64D0039B
• Base-36: 4O66SJXCR

Squares and roots of 13178651018139

• 13178651018139 squared (13178651018139²) is 173676842657896101307023321
• 13178651018139 cubed (13178651018139³) is 2288826499320649362357481577928067019619
• The square root of 13178651018139 is 3630241.1790594575
• The cube root of 13178651018139 is 23620.5670430003

Scales and comparisons

• 13,178,651,018,139 seconds is equal to 419,040 years, 17 weeks, 4 days, 1 hour, 55 minutes, 39 seconds.
• To count from 1 to 13,178,651,018,139 would take you about one million, forty-seven thousand, six hundred 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 13178651018139 cubic inches would be around 1968.4 feet tall.

Recreational maths with 13178651018139

• 13178651018139 backwards is 93181015687131
• The number of decimal digits it has is: 14
• The sum of 13178651018139's digits is 54
• More coming soon!