13199989561027704279

Names of 13199989561027704279

• Cardinal: 13199989561027704279 can be written as Thirteen quintillion, one hundred ninety-nine quadrillion, nine hundred eighty-nine trillion, five hundred sixty-one billion, twenty-seven million, seven hundred four thousand, two hundred seventy-nine.

Scientific notation

• Scientific notation: 1.3199989561027704279 × 10¹⁹

Factors of 13199989561027704279

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 443666855164

Divisors of 13199989561027704279

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 9 13 39 117 254291 762873 2288619 3305783 9917349 29752047 443666600857 1330999802571 3992999407713 5767665811141 17302997433423 51908992300269 112820423598527387 338461270795582161 1015383812386746483 1466665506780856031 4399996520342568093 13199989561027704279
• Sum of all divisors σ(n): 20533397842299621552
• Sum of proper divisors (its aliquot sum) s(n): 7333408281271917273
• 13199989561027704279 is a deficient number, because the sum of its proper divisors (7333408281271917273) is less than itself. Its deficiency is 5866581279755787006

Bases of 13199989561027704279

• Binary: 1011011100101111110010001001000110110111111010111011010111010111₂
• Hexadecimal: 0xB72FC891B7EBB5D7
• Base-36: 2SACDS1Z13NBR

Squares and roots of 13199989561027704279

• 13199989561027704279 squared (13199989561027704279²) is 174239724411240365108190830565074909841
• 13199989561027704279 cubed (13199989561027704279³) is 2299962543344716876427919712865927725039432732759134909639
• The square root of 13199989561027704279 is 3633178988.3004256247
• The cube root of 13199989561027704279 is 2363330.8779360489

Scales and comparisons

• 13,199,989,561,027,704,279 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,199,989,561,027,704,279 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 13199989561027704279 cubic inches would be around 196944.2 feet tall.

Recreational maths with 13199989561027704279

• 13199989561027704279 backwards is 97240772016598999131
• The number of decimal digits it has is: 20
• The sum of 13199989561027704279's digits is 99
• More coming soon!