56731

Names of 56731

• Cardinal: 56731 can be written as Fifty-six thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 5.6731 × 10⁴

Factors of 56731

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 56731

Divisors of 56731

• Number of divisors d(n): 2
• Complete list of divisors:
  1 56731
• Sum of all divisors σ(n): 56732
• Sum of proper divisors (its aliquot sum) s(n): 1
• 56731 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 56730

Bases of 56731

• Binary: 1101110110011011₂
• Hexadecimal: 0xDD9B
• Base-36: 17RV

Squares and roots of 56731

• 56731 squared (56731²) is 3218406361
• 56731 cubed (56731³) is 182583411265891
• The square root of 56731 is 238.1827029823
• The cube root of 56731 is 38.4243750769

Scales and comparisons

• 56,731 seconds is equal to 15 hours, 45 minutes, 31 seconds.
• To count from 1 to 56,731 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 56731 cubic inches would be around 3.2 feet tall.

Recreational maths with 56731

• 56731 backwards is 13765
• The number of decimal digits it has is: 5
• The sum of 56731's digits is 22
• More coming soon!