13077861874

Names of 13077861874

• Cardinal: 13077861874 can be written as Thirteen billion, seventy-seven million, eight hundred sixty-one thousand, eight hundred seventy-four.

Scientific notation

• Scientific notation: 1.3077861874 × 10¹⁰

Factors of 13077861874

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 25590

Divisors of 13077861874

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 11 14 22 77 154 3923 7846 21647 27461 43153 43294 54922 86306 151529 238117 302071 303058 476234 604142 1666819 3333638 84921181 169842362 594448267 934132991 1188896534 1868265982 6538930937 13077861874
• Sum of all divisors σ(n): 24464664576
• Sum of proper divisors (its aliquot sum) s(n): 11386802702
• 13077861874 is a deficient number, because the sum of its proper divisors (11386802702) is less than itself. Its deficiency is 1691059172

Bases of 13077861874

• Binary: 1100001011100000000101010111110010₂
• Hexadecimal: 0x30B8055F2
• Base-36: 60A7YSY

Squares and roots of 13077861874

• 13077861874 squared (13077861874²) is 171030471195422791876
• 13077861874 cubed (13077861874³) is 2236712878538874933185777335624
• The square root of 13077861874 is 114358.4796768477
• The cube root of 13077861874 is 2356.0196883957

Scales and comparisons

• 13,077,861,874 seconds is equal to 415 years, 43 weeks, 3 days, 3 hours, 24 minutes, 34 seconds.
• To count from 1 to 13,077,861,874 would take you about eight hundred thirty-one 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 13077861874 cubic inches would be around 196.3 feet tall.

Recreational maths with 13077861874

• 13077861874 backwards is 47816877031
• The number of decimal digits it has is: 11
• The sum of 13077861874's digits is 52
• More coming soon!