53021

Names of 53021

• Cardinal: 53021 can be written as Fifty-three thousand and twenty-one.

Scientific notation

• Scientific notation: 5.3021 × 10⁴

Factors of 53021

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1470

Divisors of 53021

• Number of divisors d(n): 4
• Complete list of divisors:
  1 37 1433 53021
• Sum of all divisors σ(n): 54492
• Sum of proper divisors (its aliquot sum) s(n): 1471
• 53021 is a deficient number, because the sum of its proper divisors (1471) is less than itself. Its deficiency is 51550

Bases of 53021

• Binary: 1100111100011101₂
• Hexadecimal: 0xCF1D
• Base-36: 14WT

Squares and roots of 53021

• 53021 squared (53021²) is 2811226441
• 53021 cubed (53021³) is 149054037128261
• The square root of 53021 is 230.2628932329
• The cube root of 53021 is 37.5678180193

Scales and comparisons

• 53,021 seconds is equal to 14 hours, 43 minutes, 41 seconds.
• To count from 1 to 53,021 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 53021 cubic inches would be around 3.1 feet tall.

Recreational maths with 53021

• 53021 backwards is 12035
• The number of decimal digits it has is: 5
• The sum of 53021's digits is 11
• More coming soon!