13003809005015857

Names of 13003809005015857

• Cardinal: 13003809005015857 can be written as Thirteen quadrillion, three trillion, eight hundred nine billion, five million, fifteen thousand, eight hundred fifty-seven.

Scientific notation

• Scientific notation: 1.3003809005015857 × 10¹⁶

Factors of 13003809005015857

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 261730

Divisors of 13003809005015857

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 17 37 119 259 557 629 3899 4403 9469 20609 22193 66283 144263 155351 238919 350353 377281 821141 1672433 2452471 2640967 4061623 5747987 8840003 12361501 13959397 28431361 61880021 86530507 97715779 133077883 150280051 210145517 457375537 931545181 1051960357 1471018619 2262324011 3201628759 4923881671 5302329367 7775384129 15836268077 34467171697 37116305569 54427688903 83705988407 90139599239 196186186579 585941918849 630977194673 1373303306053 2953397457419 3335165171843 20673782201933 23346156202901 50207756776123 109275705924503 351454297432861 764929941471521 1857687000716551 13003809005015857
• Sum of all divisors σ(n): 16190802509460480
• Sum of proper divisors (its aliquot sum) s(n): 3186993504444623
• 13003809005015857 is a deficient number, because the sum of its proper divisors (3186993504444623) is less than itself. Its deficiency is 9816815500571234

Bases of 13003809005015857

• Binary: 101110001100101110010100111000011110001001001100110001₂
• Hexadecimal: 0x2E32E538789331
• Base-36: 3K1GRDX6R01

Squares and roots of 13003809005015857

• 13003809005015857 squared (13003809005015857²) is 169099048638931492823784821444449
• 13003809005015857 cubed (13003809005015857³) is 2198931731430551743574293475963349769376889627793
• The square root of 13003809005015857 is 114034244.8785269811
• The cube root of 13003809005015857 is 235156.4312619067

Scales and comparisons

• 13,003,809,005,015,857 seconds is equal to 413,480,902 years, 48 weeks, 5 days, 3 hours, 57 minutes, 37 seconds.
• To count from 1 to 13,003,809,005,015,857 would take you about one billion, two hundred forty million, four hundred forty-two thousand, seven hundred eight 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 13003809005015857 cubic inches would be around 19596.4 feet tall.

Recreational maths with 13003809005015857

• 13003809005015857 backwards is 75851050090830031
• The number of decimal digits it has is: 17
• The sum of 13003809005015857's digits is 55
• More coming soon!