52421

Names of 52421

• Cardinal: 52421 can be written as Fifty-two thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 5.2421 × 10⁴

Factors of 52421

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 139

Divisors of 52421

• Number of divisors d(n): 8
• Complete list of divisors:
  1 19 31 89 589 1691 2759 52421
• Sum of all divisors σ(n): 57600
• Sum of proper divisors (its aliquot sum) s(n): 5179
• 52421 is a deficient number, because the sum of its proper divisors (5179) is less than itself. Its deficiency is 47242

Bases of 52421

• Binary: 1100110011000101₂
• Hexadecimal: 0xCCC5
• Base-36: 14G5

Squares and roots of 52421

• 52421 squared (52421²) is 2747961241
• 52421 cubed (52421³) is 144050876214461
• The square root of 52421 is 228.9563277133
• The cube root of 52421 is 37.4255708911

Scales and comparisons

• 52,421 seconds is equal to 14 hours, 33 minutes, 41 seconds.
• To count from 1 to 52,421 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 52421 cubic inches would be around 3.1 feet tall.

Recreational maths with 52421

• 52421 backwards is 12425
• The number of decimal digits it has is: 5
• The sum of 52421's digits is 14
• More coming soon!