53439

Names of 53439

• Cardinal: 53439 can be written as Fifty-three thousand, four hundred thirty-nine.

Scientific notation

• Scientific notation: 5.3439 × 10⁴

Factors of 53439

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 429

Divisors of 53439

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 47 141 379 1137 17813 53439
• Sum of all divisors σ(n): 72960
• Sum of proper divisors (its aliquot sum) s(n): 19521
• 53439 is a deficient number, because the sum of its proper divisors (19521) is less than itself. Its deficiency is 33918

Bases of 53439

• Binary: 1101000010111111₂
• Hexadecimal: 0xD0BF
• Base-36: 158F

Squares and roots of 53439

• 53439 squared (53439²) is 2855726721
• 53439 cubed (53439³) is 152607180243519
• The square root of 53439 is 231.1687695169
• The cube root of 53439 is 37.6662837911

Scales and comparisons

• 53,439 seconds is equal to 14 hours, 50 minutes, 39 seconds.
• To count from 1 to 53,439 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 53439 cubic inches would be around 3.1 feet tall.

Recreational maths with 53439

• 53439 backwards is 93435
• The number of decimal digits it has is: 5
• The sum of 53439's digits is 24
• More coming soon!