13539024439

Names of 13539024439

• Cardinal: 13539024439 can be written as Thirteen billion, five hundred thirty-nine million, twenty-four thousand, four hundred thirty-nine.

Scientific notation

• Scientific notation: 1.3539024439 × 10¹⁰

Factors of 13539024439

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 11162816

Divisors of 13539024439

• Number of divisors d(n): 4
• Complete list of divisors:
  1 1213 11161603 13539024439
• Sum of all divisors σ(n): 13550187256
• Sum of proper divisors (its aliquot sum) s(n): 11162817
• 13539024439 is a deficient number, because the sum of its proper divisors (11162817) is less than itself. Its deficiency is 13527861622

Bases of 13539024439

• Binary: 1100100110111111010001111000110111₂
• Hexadecimal: 0x326FD1E37
• Base-36: 67WSA47

Squares and roots of 13539024439

• 13539024439 squared (13539024439²) is 183305182759839264721
• 13539024439 cubed (13539024439³) is 2481773349180825272769409516519
• The square root of 13539024439 is 116357.3136463711
• The cube root of 13539024439 is 2383.3937202015

Scales and comparisons

• 13,539,024,439 seconds is equal to 430 years, 25 weeks, 6 days, 16 hours, 7 minutes, 19 seconds.
• To count from 1 to 13,539,024,439 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 13539024439 cubic inches would be around 198.6 feet tall.

Recreational maths with 13539024439

• 13539024439 backwards is 93442093531
• The number of decimal digits it has is: 11
• The sum of 13539024439's digits is 43
• More coming soon!