55661

Names of 55661

• Cardinal: 55661 can be written as Fifty-five thousand, six hundred sixty-one.

Scientific notation

• Scientific notation: 5.5661 × 10⁴

Factors of 55661

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 55661

Divisors of 55661

• Number of divisors d(n): 2
• Complete list of divisors:
  1 55661
• Sum of all divisors σ(n): 55662
• Sum of proper divisors (its aliquot sum) s(n): 1
• 55661 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 55660

Bases of 55661

• Binary: 1101100101101101₂
• Hexadecimal: 0xD96D
• Base-36: 16Y5

Squares and roots of 55661

• 55661 squared (55661²) is 3098146921
• 55661 cubed (55661³) is 172445955769781
• The square root of 55661 is 235.9258358043
• The cube root of 55661 is 38.1812669129

Scales and comparisons

• 55,661 seconds is equal to 15 hours, 27 minutes, 41 seconds.
• To count from 1 to 55,661 would take you about fifteen 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 55661 cubic inches would be around 3.2 feet tall.

Recreational maths with 55661

• 55661 backwards is 16655
• 55661 is a twin prime! Its twin is 55663
• The number of decimal digits it has is: 5
• The sum of 55661's digits is 23
• More coming soon!