50891

Names of 50891

• Cardinal: 50891 can be written as Fifty thousand, eight hundred ninety-one.

Scientific notation

• Scientific notation: 5.0891 × 10⁴

Factors of 50891

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 50891

Divisors of 50891

• Number of divisors d(n): 2
• Complete list of divisors:
  1 50891
• Sum of all divisors σ(n): 50892
• Sum of proper divisors (its aliquot sum) s(n): 1
• 50891 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 50890

Bases of 50891

• Binary: 1100011011001011₂
• Hexadecimal: 0xC6CB
• Base-36: 139N

Squares and roots of 50891

• 50891 squared (50891²) is 2589893881
• 50891 cubed (50891³) is 131802289497971
• The square root of 50891 is 225.5903366725
• The cube root of 50891 is 37.0578593163

Scales and comparisons

• 50,891 seconds is equal to 14 hours, 8 minutes, 11 seconds.
• To count from 1 to 50,891 would take you about fourteen 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 50891 cubic inches would be around 3.1 feet tall.

Recreational maths with 50891

• 50891 backwards is 19805
• 50891 is a twin prime! Its twin is 50893
• The number of decimal digits it has is: 5
• The sum of 50891's digits is 23
• More coming soon!