53942

Names of 53942

• Cardinal: 53942 can be written as Fifty-three thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 5.3942 × 10⁴

Factors of 53942

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3862

Divisors of 53942

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 7 14 3853 7706 26971 53942
• Sum of all divisors σ(n): 92496
• Sum of proper divisors (its aliquot sum) s(n): 38554
• 53942 is a deficient number, because the sum of its proper divisors (38554) is less than itself. Its deficiency is 15388

Bases of 53942

• Binary: 1101001010110110₂
• Hexadecimal: 0xD2B6
• Base-36: 15ME

Squares and roots of 53942

• 53942 squared (53942²) is 2909739364
• 53942 cubed (53942³) is 156957160772888
• The square root of 53942 is 232.2541711143
• The cube root of 53942 is 37.7840941637

Scales and comparisons

• 53,942 seconds is equal to 14 hours, 59 minutes, 2 seconds.
• To count from 1 to 53,942 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 53942 cubic inches would be around 3.1 feet tall.

Recreational maths with 53942

• 53942 backwards is 24935
• The number of decimal digits it has is: 5
• The sum of 53942's digits is 23
• More coming soon!