13513933521215181043

Names of 13513933521215181043

• Cardinal: 13513933521215181043 can be written as Thirteen quintillion, five hundred thirteen quadrillion, nine hundred thirty-three trillion, five hundred twenty-one billion, two hundred fifteen million, one hundred eighty-one thousand and forty-three.

Scientific notation

• Scientific notation: 1.3513933521215181043 × 10¹⁹

Factors of 13513933521215181043

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 279

Divisors of 13513933521215181043

• Number of divisors d(n): 56
• Complete list of divisors:
  1 11 17 187 251 289 2761 3179 4267 4913 46937 54043 63001 72539 693011 797929 1071017 1233163 11781187 13564793 15813251 18207289 173945761 200280179 268825267 309523913 2957077937 3404763043 3969126001 4570029539 43660386011 50270324929 67475142017 77690502163 742226562187 854595523793 996250626251 1147077414289 10958756888761 12617851557179 16936260646267 19500316042913 186298867108937 214503476472043 250058907189001 287916430986539 2750647979079011 3167080740851929 4251001422213017 4894579326771163 46761015644343187 53840372594482793 72267024177621289 794937265953834179 1228539411019561913 13513933521215181043
• Sum of all divisors σ(n): 15726344706104298480
• Sum of proper divisors (its aliquot sum) s(n): 2212411184889117437
• 13513933521215181043 is a deficient number, because the sum of its proper divisors (2212411184889117437) is less than itself. Its deficiency is 11301522336326063606

Bases of 13513933521215181043

• Binary: 1011101110001011001000101111000000001010010001100101000011110011₂
• Hexadecimal: 0xBB8B22F00A4650F3
• Base-36: 2UO7LMI8ZVOJ7

Squares and roots of 13513933521215181043

• 13513933521215181043 squared (13513933521215181043²) is 182626399215823342061209187687266567849
• 13513933521215181043 cubed (13513933521215181043³) is 2468001018221540914957819324128608898964950744217778086507
• The square root of 13513933521215181043 is 3676130237.2488356989
• The cube root of 13513933521215181043 is 2381920.4846612767
• Being both a perfect square and a perfect cube, 13513933521215181043 is also a perfect sixth number.

Scales and comparisons

• 13,513,933,521,215,181,043 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,513,933,521,215,181,043 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 13513933521215181043 cubic inches would be around 198493.4 feet tall.

Recreational maths with 13513933521215181043

• 13513933521215181043 backwards is 34018151212533931531
• The number of decimal digits it has is: 20
• The sum of 13513933521215181043's digits is 61
• More coming soon!