19914

Names of 19914

• Cardinal: 19914 can be written as Nineteen thousand, nine hundred fourteen.

Scientific notation

• Scientific notation: 1.9914 × 10⁴

Factors of 19914

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3324

Divisors of 19914

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 3319 6638 9957 19914
• Sum of all divisors σ(n): 39840
• Sum of proper divisors (its aliquot sum) s(n): 19926
• 19914 is an abundant number, because the sum of its proper divisors (19926) is greater than itself. Its abundance is 12

Bases of 19914

• Binary: 100110111001010₂
• Hexadecimal: 0x4DCA
• Base-36: FD6

Squares and roots of 19914

• 19914 squared (19914²) is 396567396
• 19914 cubed (19914³) is 7897243123944
• The square root of 19914 is 141.1169727567
• The cube root of 19914 is 27.1052136137

Scales and comparisons

• 19,914 seconds is equal to 5 hours, 31 minutes, 54 seconds.
• To count from 1 to 19,914 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 19914 cubic inches would be around 2.3 feet tall.

Recreational maths with 19914

• 19914 backwards is 41991
• The number of decimal digits it has is: 5
• The sum of 19914's digits is 24
• More coming soon!