13705

Names of 13705

• Cardinal: 13705 can be written as Thirteen thousand, seven hundred five.

Scientific notation

• Scientific notation: 1.3705 × 10⁴

Factors of 13705

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 2746

Divisors of 13705

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5 2741 13705
• Sum of all divisors σ(n): 16452
• Sum of proper divisors (its aliquot sum) s(n): 2747
• 13705 is a deficient number, because the sum of its proper divisors (2747) is less than itself. Its deficiency is 10958

Bases of 13705

• Binary: 11010110001001₂
• Hexadecimal: 0x3589
• Base-36: AKP

Squares and roots of 13705

• 13705 squared (13705²) is 187827025
• 13705 cubed (13705³) is 2574169377625
• The square root of 13705 is 117.0683561003
• The cube root of 13705 is 23.9309357049

Scales and comparisons

• 13,705 seconds is equal to 3 hours, 48 minutes, 25 seconds.
• To count from 1 to 13,705 would take you about three 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 13705 cubic inches would be around 2 feet tall.

Recreational maths with 13705

• 13705 backwards is 50731
• The number of decimal digits it has is: 5
• The sum of 13705's digits is 16
• More coming soon!