53947

Names of 53947

• Cardinal: 53947 can be written as Fifty-three thousand, nine hundred forty-seven.

Scientific notation

• Scientific notation: 5.3947 × 10⁴

Factors of 53947

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 812

Divisors of 53947

• Number of divisors d(n): 4
• Complete list of divisors:
  1 73 739 53947
• Sum of all divisors σ(n): 54760
• Sum of proper divisors (its aliquot sum) s(n): 813
• 53947 is a deficient number, because the sum of its proper divisors (813) is less than itself. Its deficiency is 53134

Bases of 53947

• Binary: 1101001010111011₂
• Hexadecimal: 0xD2BB
• Base-36: 15MJ

Squares and roots of 53947

• 53947 squared (53947²) is 2910278809
• 53947 cubed (53947³) is 157000810909123
• The square root of 53947 is 232.2649349343
• The cube root of 53947 is 37.7852615573

Scales and comparisons

• 53,947 seconds is equal to 14 hours, 59 minutes, 7 seconds.
• To count from 1 to 53,947 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 53947 cubic inches would be around 3.1 feet tall.

Recreational maths with 53947

• 53947 backwards is 74935
• The number of decimal digits it has is: 5
• The sum of 53947's digits is 28
• More coming soon!