15413180422731

Names of 15413180422731

• Cardinal: 15413180422731 can be written as Fifteen trillion, four hundred thirteen billion, one hundred eighty million, four hundred twenty-two thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 1.5413180422731 × 10¹³

Factors of 15413180422731

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 117636

Divisors of 15413180422731

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 13 19 21 39 57 91 133 247 273 399 741 1729 5187 36761 80833 110283 242499 257327 477893 565831 698459 771981 1050829 1433679 1535827 1697493 2095377 3152487 3345251 4607481 4889213 7355803 9079967 10035753 10750789 14667639 19965751 22067409 27239901 32252367 59897253 63559769 139760257 190679307 419280771 2971501913 8914505739 20800513391 38629524869 56458536347 62401540173 115888574607 169375609041 270406674083 395209754429 733960972511 811220022249 1185629263287 2201882917533 5137726807577 15413180422731
• Sum of all divisors σ(n): 26625710791680
• Sum of proper divisors (its aliquot sum) s(n): 11212530368949
• 15413180422731 is a deficient number, because the sum of its proper divisors (11212530368949) is less than itself. Its deficiency is 4200650053782

Bases of 15413180422731

• Binary: 11100000010010101001001001001101101001001011₂
• Hexadecimal: 0xE04A924DA4B
• Base-36: 5GOPTO0NF

Squares and roots of 15413180422731

• 15413180422731 squared (15413180422731²) is 237566130743658167861498361
• 15413180422731 cubed (15413180422731³) is 3661649635482105215116850266057043643891
• The square root of 15413180422731 is 3925962.3562549603
• The cube root of 15413180422731 is 24886.5151861635

Scales and comparisons

• 15,413,180,422,731 seconds is equal to 490,091 years, 23 weeks, 6 days, 22 hours, 18 minutes, 51 seconds.
• To count from 1 to 15,413,180,422,731 would take you about one million, two hundred twenty-five thousand, two hundred twenty-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 15413180422731 cubic inches would be around 2073.9 feet tall.

Recreational maths with 15413180422731

• 15413180422731 backwards is 13722408131451
• The number of decimal digits it has is: 14
• The sum of 15413180422731's digits is 42
• More coming soon!