13019084687879618908

Names of 13019084687879618908

• Cardinal: 13019084687879618908 can be written as Thirteen quintillion, nineteen quadrillion, eighty-four trillion, six hundred eighty-seven billion, eight hundred seventy-nine million, six hundred eighteen thousand, nine hundred eight.

Scientific notation

• Scientific notation: 1.3019084687879618908 × 10¹⁹

Factors of 13019084687879618908

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 9706662347

Divisors of 13019084687879618908

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 7 14 28 48140629 96281258 192562516 336984403 673968806 1347937612 9658521709 19317043418 38634086836 67609651963 135219303926 270438607852 464967310281414961 929934620562829922 1859869241125659844 3254771171969904727 6509542343939809454 13019084687879618908
• Sum of all divisors σ(n): 26038169919332328800
• Sum of proper divisors (its aliquot sum) s(n): 13019085231452709892
• 13019084687879618908 is an abundant number, because the sum of its proper divisors (13019085231452709892) is greater than itself. Its abundance is 543573090984

Bases of 13019084687879618908

• Binary: 1011010010101101000101001000101110101001110010101100000101011100₂
• Hexadecimal: 0xB4AD148BA9CAC15C
• Base-36: 2QWV4CQJQ52E4

Squares and roots of 13019084687879618908

• 13019084687879618908 squared (13019084687879618908²) is 169496566110181554080850653015311112464
• 13019084687879618908 cubed (13019084687879618908³) is 2206690148493240209915452802887928075937412106793848869312
• The square root of 13019084687879618908 is 3608196874.8780351035
• The cube root of 13019084687879618908 is 2352484.7530318679

Scales and comparisons

• 13,019,084,687,879,618,908 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,019,084,687,879,618,908 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13019084687879618908 cubic inches would be around 196040.4 feet tall.

Recreational maths with 13019084687879618908

• 13019084687879618908 backwards is 80981697878648091031
• The number of decimal digits it has is: 20
• The sum of 13019084687879618908's digits is 103
• More coming soon!