18119

Names of 18119

• Cardinal: 18119 can be written as Eighteen thousand, one hundred nineteen.

Scientific notation

• Scientific notation: 1.8119 × 10⁴

Factors of 18119

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 18119

Divisors of 18119

• Number of divisors d(n): 2
• Complete list of divisors:
  1 18119
• Sum of all divisors σ(n): 18120
• Sum of proper divisors (its aliquot sum) s(n): 1
• 18119 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 18118

Bases of 18119

• Binary: 100011011000111₂
• Hexadecimal: 0x46C7
• Base-36: DZB

Squares and roots of 18119

• 18119 squared (18119²) is 328298161
• 18119 cubed (18119³) is 5948434379159
• The square root of 18119 is 134.6068348933
• The cube root of 18119 is 26.2650405113

Scales and comparisons

• 18,119 seconds is equal to 5 hours, 1 minute, 59 seconds.
• To count from 1 to 18,119 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 18119 cubic inches would be around 2.2 feet tall.

Recreational maths with 18119

• 18119 backwards is 91181
• 18119 is a twin prime! Its twin is 18121
• The number of decimal digits it has is: 5
• The sum of 18119's digits is 20
• More coming soon!