13526279992

Names of 13526279992

• Cardinal: 13526279992 can be written as Thirteen billion, five hundred twenty-six million, two hundred seventy-nine thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.3526279992 × 10¹⁰

Factors of 13526279992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2724

Divisors of 13526279992

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 29 58 67 116 134 232 268 389 536 778 1556 1943 2237 3112 3886 4474 7772 8948 11281 15544 17896 22562 26063 45124 52126 64873 90248 104252 129746 149879 208504 259492 299758 518984 599516 755827 870193 1199032 1511654 1740386 3023308 3480772 4346491 6046616 6961544 8692982 17385964 25235597 34771928 50471194 58302931 100942388 116605862 201884776 233211724 466423448 1690784999 3381569998 6763139996 13526279992
• Sum of all divisors σ(n): 26708292000
• Sum of proper divisors (its aliquot sum) s(n): 13182012008
• 13526279992 is a deficient number, because the sum of its proper divisors (13182012008) is less than itself. Its deficiency is 344267984

Bases of 13526279992

• Binary: 1100100110001110101010011100111000₂
• Hexadecimal: 0x3263AA738
• Base-36: 67P74FS

Squares and roots of 13526279992

• 13526279992 squared (13526279992²) is 182960250421979520064
• 13526279992 cubed (13526279992³) is 2474771574614131139275445759488
• The square root of 13526279992 is 116302.5364813683
• The cube root of 13526279992 is 2382.6456463437

Scales and comparisons

• 13,526,279,992 seconds is equal to 430 years, 4 weeks, 6 days, 3 hours, 59 minutes, 52 seconds.
• To count from 1 to 13,526,279,992 would take you about eight hundred sixty 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 13526279992 cubic inches would be around 198.6 feet tall.

Recreational maths with 13526279992

• 13526279992 backwards is 29997262531
• The number of decimal digits it has is: 11
• The sum of 13526279992's digits is 55
• More coming soon!