13689061

Names of 13689061

• Cardinal: 13689061 can be written as Thirteen million, six hundred eighty-nine thousand and sixty-one.

Scientific notation

• Scientific notation: 1.3689061 × 10⁷

Factors of 13689061

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 13689061

Divisors of 13689061

• Number of divisors d(n): 2
• Complete list of divisors:
  1 13689061
• Sum of all divisors σ(n): 13689062
• Sum of proper divisors (its aliquot sum) s(n): 1
• 13689061 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 13689060

Bases of 13689061

• Binary: 110100001110000011100101₂
• Hexadecimal: 0xD0E0E5
• Base-36: 85EJP

Squares and roots of 13689061

• 13689061 squared (13689061²) is 187390391061721
• 13689061 cubed (13689061³) is 2565198494057753533981
• The square root of 13689061 is 3699.8731059321
• The cube root of 13689061 is 239.2165483065

Scales and comparisons

• 13,689,061 seconds is equal to 22 weeks, 4 days, 10 hours, 31 minutes, 1 second.
• To count from 1 to 13,689,061 would take you about thirty-three weeks!

  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 13689061 cubic inches would be around 19.9 feet tall.

Recreational maths with 13689061

• 13689061 backwards is 16098631
• The number of decimal digits it has is: 8
• The sum of 13689061's digits is 34
• More coming soon!