13011443438399

Names of 13011443438399

• Cardinal: 13011443438399 can be written as Thirteen trillion, eleven billion, four hundred forty-three million, four hundred thirty-eight thousand, three hundred ninety-nine.

Scientific notation

• Scientific notation: 1.3011443438399 × 10¹³

Factors of 13011443438399

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 48008449

Divisors of 13011443438399

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 38749 271243 47969693 335787851 1858777634057 13011443438399
• Sum of all divisors σ(n): 14870605140000
• Sum of proper divisors (its aliquot sum) s(n): 1859161701601
• 13011443438399 is a deficient number, because the sum of its proper divisors (1859161701601) is less than itself. Its deficiency is 11152281736798

Bases of 13011443438399

• Binary: 10111101010101110110011101101101001100111111₂
• Hexadecimal: 0xBD57676D33F
• Base-36: 4M1DHH73Z

Squares and roots of 13011443438399

• 13011443438399 squared (13011443438399²) is 169297660350656391707683201
• 13011443438399 cubed (13011443438399³) is 2202806931905850653357604100125650635199
• The square root of 13011443438399 is 3607137.8457717691
• The cube root of 13011443438399 is 23520.2441752377

Scales and comparisons

• 13,011,443,438,399 seconds is equal to 413,723 years, 34 weeks, 3 hours, 59 minutes, 59 seconds.
• To count from 1 to 13,011,443,438,399 would take you about one million, thirty-four thousand, three hundred 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 13011443438399 cubic inches would be around 1960 feet tall.

Recreational maths with 13011443438399

• 13011443438399 backwards is 99383434411031
• The number of decimal digits it has is: 14
• The sum of 13011443438399's digits is 53
• More coming soon!