13873043495644690

Names of 13873043495644690

• Cardinal: 13873043495644690 can be written as Thirteen quadrillion, eight hundred seventy-three trillion, forty-three billion, four hundred ninety-five million, six hundred forty-four thousand, six hundred ninety.

Scientific notation

• Scientific notation: 1.387304349564469 × 10¹⁶

Factors of 13873043495644690

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 509776

Divisors of 13873043495644690

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 7 10 14 35 49 70 98 109 218 245 490 545 763 1090 1526 3815 5341 7630 10682 26705 53410 509653 1019306 2548265 3567571 5096530 7135142 17837855 24972997 35675710 49945994 55552177 111104354 124864985 249729970 277760885 388865239 555521770 777730478 1944326195 2722056673 3888652390 5444113346 13610283365 27220566730 259746180409 519492360818 1298730902045 1818223262863 2597461804090 3636446525726 9091116314315 12727562840041 18182232628630 25455125680082 28312333664581 56624667329162 63637814200205 127275628400410 141561668322905 198186335652067 283123336645810 396372671304134 990931678260335 1387304349564469 1981863356520670 2774608699128938 6936521747822345 13873043495644690
• Sum of all divisors σ(n): 29315011440510180
• Sum of proper divisors (its aliquot sum) s(n): 15441967944865490
• 13873043495644690 is an abundant number, because the sum of its proper divisors (15441967944865490) is greater than itself. Its abundance is 1568924449220800

Bases of 13873043495644690

• Binary: 110001010010010111010110100101100000101110111000010010₂
• Hexadecimal: 0x314975A582EE12
• Base-36: 3SLL075XS7M

Squares and roots of 13873043495644690

• 13873043495644690 squared (13873043495644690²) is 192461335832049439846998725196100
• 13873043495644690 cubed (13873043495644690³) is 2670024483227901792585363413230009312516173709000
• The square root of 13873043495644690 is 117783884.7026395627
• The cube root of 13873043495644690 is 240283.4815530911

Scales and comparisons

• 13,873,043,495,644,690 seconds is equal to 441,119,871 years, 1 week, 10 hours, 38 minutes, 10 seconds.
• To count from 1 to 13,873,043,495,644,690 would take you about one billion, three hundred twenty-three million, three hundred fifty-nine thousand, six 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 13873043495644690 cubic inches would be around 20023.6 feet tall.

Recreational maths with 13873043495644690

• 13873043495644690 backwards is 09644659434037831
• The number of decimal digits it has is: 17
• The sum of 13873043495644690's digits is 76
• More coming soon!