55869

Names of 55869

• Cardinal: 55869 can be written as Fifty-five thousand, eight hundred sixty-nine.

Scientific notation

• Scientific notation: 5.5869 × 10⁴

Factors of 55869

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1707

Divisors of 55869

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 11 33 1693 5079 18623 55869
• Sum of all divisors σ(n): 81312
• Sum of proper divisors (its aliquot sum) s(n): 25443
• 55869 is a deficient number, because the sum of its proper divisors (25443) is less than itself. Its deficiency is 30426

Bases of 55869

• Binary: 1101101000111101₂
• Hexadecimal: 0xDA3D
• Base-36: 173X

Squares and roots of 55869

• 55869 squared (55869²) is 3121345161
• 55869 cubed (55869³) is 174386432799909
• The square root of 55869 is 236.3662412445
• The cube root of 55869 is 38.2287677453

Scales and comparisons

• 55,869 seconds is equal to 15 hours, 31 minutes, 9 seconds.
• To count from 1 to 55,869 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 55869 cubic inches would be around 3.2 feet tall.

Recreational maths with 55869

• 55869 backwards is 96855
• 55869 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 55869's digits is 33
• More coming soon!