13309390143929997

Names of 13309390143929997

• Cardinal: 13309390143929997 can be written as Thirteen quadrillion, three hundred nine trillion, three hundred ninety billion, one hundred forty-three million, nine hundred twenty-nine thousand, nine hundred ninety-seven.

Scientific notation

• Scientific notation: 1.3309390143929997 × 10¹⁶

Factors of 13309390143929997

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 395039

Divisors of 13309390143929997

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 9 13 27 39 81 117 243 351 729 1053 2187 3159 6561 9477 28431 85293 395023 1185069 3555207 5135299 10665621 15405897 31996863 46217691 95990589 138653073 287971767 415959219 863915301 1247877657 2591745903 3743632971 11230898913 33692696739 156043170529 468129511587 1404388534761 2028561216877 4213165604283 6085683650631 12639496812849 18257050951893 37918490438547 54771152855679 113755471315641 164313458567037 341266413946923 492940375701111 1023799241840769 1478821127103333 4436463381309999 13309390143929997
• Sum of all divisors σ(n): 21498746200499022
• Sum of proper divisors (its aliquot sum) s(n): 8189356056569025
• 13309390143929997 is a deficient number, because the sum of its proper divisors (8189356056569025) is less than itself. Its deficiency is 5120034087360972

Bases of 13309390143929997

• Binary: 101111010010001101000111011111101101001011111010001101₂
• Hexadecimal: 0x2F48D1DFB4BE8D
• Base-36: 3N1S9F9FBT9

Squares and roots of 13309390143929997

• 13309390143929997 squared (13309390143929997²) is 177139866003340946259504036420009
• 13309390143929997 cubed (13309390143929997³) is 2357623586681946339178044812395680767929786109973
• The square root of 13309390143929997 is 115366330.2004965269
• The cube root of 13309390143929997 is 236984.1963025679

Scales and comparisons

• 13,309,390,143,929,997 seconds is equal to 423,197,437 years, 48 weeks, 2 days, 14 hours, 19 minutes, 57 seconds.
• To count from 1 to 13,309,390,143,929,997 would take you about one billion, two hundred sixty-nine million, five hundred ninety-two thousand, three hundred thirteen 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 13309390143929997 cubic inches would be around 19748.7 feet tall.

Recreational maths with 13309390143929997

• 13309390143929997 backwards is 79992934109390331
• 13309390143929997 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13309390143929997's digits is 81
• More coming soon!