50805

Names of 50805

• Cardinal: 50805 can be written as Fifty thousand, eight hundred five.

Scientific notation

• Scientific notation: 5.0805 × 10⁴

Factors of 50805

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1137

Divisors of 50805

• Number of divisors d(n): 12
• Complete list of divisors:
  1 3 5 9 15 45 1129 3387 5645 10161 16935 50805
• Sum of all divisors σ(n): 88140
• Sum of proper divisors (its aliquot sum) s(n): 37335
• 50805 is a deficient number, because the sum of its proper divisors (37335) is less than itself. Its deficiency is 13470

Bases of 50805

• Binary: 1100011001110101₂
• Hexadecimal: 0xC675
• Base-36: 1379

Squares and roots of 50805

• 50805 squared (50805²) is 2581148025
• 50805 cubed (50805³) is 131135225410125
• The square root of 50805 is 225.3996450753
• The cube root of 50805 is 37.0369730245

Scales and comparisons

• 50,805 seconds is equal to 14 hours, 6 minutes, 45 seconds.
• To count from 1 to 50,805 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 50805 cubic inches would be around 3.1 feet tall.

Recreational maths with 50805

• 50805 is the same when its digits are reversed! That makes it a palindromic number.
• The number of decimal digits it has is: 5
• The sum of 50805's digits is 18
• More coming soon!