13860481

Names of 13860481

• Cardinal: 13860481 can be written as Thirteen million, eight hundred sixty thousand, four hundred eighty-one.

Scientific notation

• Scientific notation: 1.3860481 × 10⁷

Factors of 13860481

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 12039

Divisors of 13860481

• Number of divisors d(n): 8
• Complete list of divisors:
  1 19 61 1159 11959 227221 729499 13860481
• Sum of all divisors σ(n): 14830400
• Sum of proper divisors (its aliquot sum) s(n): 969919
• 13860481 is a deficient number, because the sum of its proper divisors (969919) is less than itself. Its deficiency is 12890562

Bases of 13860481

• Binary: 110100110111111010000001₂
• Hexadecimal: 0xD37E81
• Base-36: 892TD

Squares and roots of 13860481

• 13860481 squared (13860481²) is 192112933551361
• 13860481 cubed (13860481³) is 2662777665342901664641
• The square root of 13860481 is 3722.9666933777
• The cube root of 13860481 is 240.2109314601

Scales and comparisons

• 13,860,481 seconds is equal to 22 weeks, 6 days, 10 hours, 8 minutes, 1 second.
• To count from 1 to 13,860,481 would take you about thirty-four 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 13860481 cubic inches would be around 20 feet tall.

Recreational maths with 13860481

• 13860481 backwards is 18406831
• The number of decimal digits it has is: 8
• The sum of 13860481's digits is 31
• More coming soon!