18055

Names of 18055

• Cardinal: 18055 can be written as Eighteen thousand and fifty-five.

Scientific notation

• Scientific notation: 1.8055 × 10⁴

Factors of 18055

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 185

Divisors of 18055

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 23 115 157 785 3611 18055
• Sum of all divisors σ(n): 22752
• Sum of proper divisors (its aliquot sum) s(n): 4697
• 18055 is a deficient number, because the sum of its proper divisors (4697) is less than itself. Its deficiency is 13358

Bases of 18055

• Binary: 100011010000111₂
• Hexadecimal: 0x4687
• Base-36: DXJ

Squares and roots of 18055

• 18055 squared (18055²) is 325983025
• 18055 cubed (18055³) is 5885623516375
• The square root of 18055 is 134.3688952101
• The cube root of 18055 is 26.2340795375

Scales and comparisons

• 18,055 seconds is equal to 5 hours, 55 seconds.
• To count from 1 to 18,055 would take you about five 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 18055 cubic inches would be around 2.2 feet tall.

Recreational maths with 18055

• 18055 backwards is 55081
• The number of decimal digits it has is: 5
• The sum of 18055's digits is 19
• More coming soon!