14905

Names of 14905

• Cardinal: 14905 can be written as Fourteen thousand, nine hundred five.

Scientific notation

• Scientific notation: 1.4905 × 10⁴

Factors of 14905

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 287

Divisors of 14905

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 11 55 271 1355 2981 14905
• Sum of all divisors σ(n): 19584
• Sum of proper divisors (its aliquot sum) s(n): 4679
• 14905 is a deficient number, because the sum of its proper divisors (4679) is less than itself. Its deficiency is 10226

Bases of 14905

• Binary: 11101000111001₂
• Hexadecimal: 0x3A39
• Base-36: BI1

Squares and roots of 14905

• 14905 squared (14905²) is 222159025
• 14905 cubed (14905³) is 3311280267625
• The square root of 14905 is 122.0860352375
• The cube root of 14905 is 24.6099459639

Scales and comparisons

• 14,905 seconds is equal to 4 hours, 8 minutes, 25 seconds.
• To count from 1 to 14,905 would take you about four 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 14905 cubic inches would be around 2.1 feet tall.

Recreational maths with 14905

• 14905 backwards is 50941
• The number of decimal digits it has is: 5
• The sum of 14905's digits is 19
• More coming soon!