13893601684105

Names of 13893601684105

• Cardinal: 13893601684105 can be written as Thirteen trillion, eight hundred ninety-three billion, six hundred one million, six hundred eighty-four thousand, one hundred five.

Scientific notation

• Scientific notation: 1.3893601684105 × 10¹³

Factors of 13893601684105

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6971

Divisors of 13893601684105

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 11 13 29 55 65 67 143 145 319 335 377 715 737 871 1595 1885 1943 2113 3685 4147 4355 4733 9581 9715 10565 20735 21373 23243 23665 25259 27469 47905 52063 61277 61529 106865 116215 126295 137257 137345 141571 260315 277849 302159 306385 307645 317111 674047 676819 686285 707855 796601 1389245 1509827 1510795 1557281 1585555 1784341 1840423 3370235 3384095 3488221 3983005 4105559 4122443 7549135 7786405 8762611 8921705 9196219 9202115 10000829 17441105 19627751 20244653 20527795 20612215 43813055 45161149 45346873 45981095 50004145 53372267 98138755 101158409 101223265 110009119 119550847 130010777 225805745 226734365 266861335 290024041 505792045 550045595 587094937 597754235 650053885 670055543 1315059317 1430118547 1450120205 2935474685 3190264451 3350277715 3770312533 6575296585 7150592735 7370610973 8710722059 15951322255 18851562665 19431610747 36853054865 41473437863 43553610295 95817942649 97158053735 207367189315 213747718217 252610939711 479089713245 1068738591085 1263054698555 2778720336821 13893601684105
• Sum of all divisors σ(n): 20578984312320
• Sum of proper divisors (its aliquot sum) s(n): 6685382628215
• 13893601684105 is a deficient number, because the sum of its proper divisors (6685382628215) is less than itself. Its deficiency is 7208219055890

Bases of 13893601684105

• Binary: 11001010001011011011001100010110101010001001₂
• Hexadecimal: 0xCA2DB316A89
• Base-36: 4XAMRPXU1

Squares and roots of 13893601684105

• 13893601684105 squared (13893601684105²) is 193032167756565292209651025
• 13893601684105 cubed (13893601684105³) is 2681912051029054423514398917674339457625
• The square root of 13893601684105 is 3727412.1966996083
• The cube root of 13893601684105 is 24040.2113417483

Scales and comparisons

• 13,893,601,684,105 seconds is equal to 441,773 years, 29 weeks, 1 hour, 8 minutes, 25 seconds.
• To count from 1 to 13,893,601,684,105 would take you about one million, one hundred four thousand, four hundred thirty-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 13893601684105 cubic inches would be around 2003.4 feet tall.

Recreational maths with 13893601684105

• 13893601684105 backwards is 50148610639831
• 13893601684105 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13893601684105's digits is 55
• More coming soon!