12039

Names of 12039

• Cardinal: 12039 can be written as Twelve thousand and thirty-nine.

Scientific notation

• Scientific notation: 1.2039 × 10⁴

Factors of 12039

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 4016

Divisors of 12039

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 4013 12039
• Sum of all divisors σ(n): 16056
• Sum of proper divisors (its aliquot sum) s(n): 4017
• 12039 is a deficient number, because the sum of its proper divisors (4017) is less than itself. Its deficiency is 8022

Bases of 12039

• Binary: 10111100000111₂
• Hexadecimal: 0x2F07
• Base-36: 9AF

Squares and roots of 12039

• 12039 squared (12039²) is 144937521
• 12039 cubed (12039³) is 1744902815319
• The square root of 12039 is 109.7223769337
• The cube root of 12039 is 22.9190601723

Scales and comparisons

• 12,039 seconds is equal to 3 hours, 20 minutes, 39 seconds.
• To count from 1 to 12,039 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 12039 cubic inches would be around 1.9 feet tall.

Recreational maths with 12039

• 12039 backwards is 93021
• The number of decimal digits it has is: 5
• The sum of 12039's digits is 15
• More coming soon!