56681

Names of 56681

• Cardinal: 56681 can be written as Fifty-six thousand, six hundred eighty-one.

Scientific notation

• Scientific notation: 5.6681 × 10⁴

Factors of 56681

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 56681

Divisors of 56681

• Number of divisors d(n): 2
• Complete list of divisors:
  1 56681
• Sum of all divisors σ(n): 56682
• Sum of proper divisors (its aliquot sum) s(n): 1
• 56681 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 56680

Bases of 56681

• Binary: 1101110101101001₂
• Hexadecimal: 0xDD69
• Base-36: 17QH

Squares and roots of 56681

• 56681 squared (56681²) is 3212735761
• 56681 cubed (56681³) is 182101075669241
• The square root of 56681 is 238.0777184029
• The cube root of 56681 is 38.4130832879

Scales and comparisons

• 56,681 seconds is equal to 15 hours, 44 minutes, 41 seconds.
• To count from 1 to 56,681 would take you about fifteen hours.

  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 56681 cubic inches would be around 3.2 feet tall.

Recreational maths with 56681

• 56681 backwards is 18665
• The number of decimal digits it has is: 5
• The sum of 56681's digits is 26
• More coming soon!