54865

Names of 54865

• Cardinal: 54865 can be written as Fifty-four thousand, eight hundred sixty-five.

Scientific notation

• Scientific notation: 5.4865 × 10⁴

Factors of 54865

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 10978

Divisors of 54865

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5 10973 54865
• Sum of all divisors σ(n): 65844
• Sum of proper divisors (its aliquot sum) s(n): 10979
• 54865 is a deficient number, because the sum of its proper divisors (10979) is less than itself. Its deficiency is 43886

Bases of 54865

• Binary: 1101011001010001₂
• Hexadecimal: 0xD651
• Base-36: 16C1

Squares and roots of 54865

• 54865 squared (54865²) is 3010168225
• 54865 cubed (54865³) is 165152879664625
• The square root of 54865 is 234.2327901895
• The cube root of 54865 is 37.9983840495

Scales and comparisons

• 54,865 seconds is equal to 15 hours, 14 minutes, 25 seconds.
• To count from 1 to 54,865 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 54865 cubic inches would be around 3.2 feet tall.

Recreational maths with 54865

• 54865 backwards is 56845
• The number of decimal digits it has is: 5
• The sum of 54865's digits is 28
• More coming soon!