53481

Names of 53481

• Cardinal: 53481 can be written as Fifty-three thousand, four hundred eighty-one.

Scientific notation

• Scientific notation: 5.3481 × 10⁴

Factors of 53481

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 17830

Divisors of 53481

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 17827 53481
• Sum of all divisors σ(n): 71312
• Sum of proper divisors (its aliquot sum) s(n): 17831
• 53481 is a deficient number, because the sum of its proper divisors (17831) is less than itself. Its deficiency is 35650

Bases of 53481

• Binary: 1101000011101001₂
• Hexadecimal: 0xD0E9
• Base-36: 159L

Squares and roots of 53481

• 53481 squared (53481²) is 2860217361
• 53481 cubed (53481³) is 152967284683641
• The square root of 53481 is 231.2595943955
• The cube root of 53481 is 37.6761490561

Scales and comparisons

• 53,481 seconds is equal to 14 hours, 51 minutes, 21 seconds.
• To count from 1 to 53,481 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 53481 cubic inches would be around 3.1 feet tall.

Recreational maths with 53481

• 53481 backwards is 18435
• The number of decimal digits it has is: 5
• The sum of 53481's digits is 21
• More coming soon!