54805

Names of 54805

• Cardinal: 54805 can be written as Fifty-four thousand, eight hundred five.

Scientific notation

• Scientific notation: 5.4805 × 10⁴

Factors of 54805

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 215

Divisors of 54805

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 97 113 485 565 10961 54805
• Sum of all divisors σ(n): 67032
• Sum of proper divisors (its aliquot sum) s(n): 12227
• 54805 is a deficient number, because the sum of its proper divisors (12227) is less than itself. Its deficiency is 42578

Bases of 54805

• Binary: 1101011000010101₂
• Hexadecimal: 0xD615
• Base-36: 16AD

Squares and roots of 54805

• 54805 squared (54805²) is 3003588025
• 54805 cubed (54805³) is 164611641710125
• The square root of 54805 is 234.1046774415
• The cube root of 54805 is 37.9845274035

Scales and comparisons

• 54,805 seconds is equal to 15 hours, 13 minutes, 25 seconds.
• To count from 1 to 54,805 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 54805 cubic inches would be around 3.2 feet tall.

Recreational maths with 54805

• 54805 backwards is 50845
• The number of decimal digits it has is: 5
• The sum of 54805's digits is 22
• More coming soon!