12047

Names of 12047

• Cardinal: 12047 can be written as Twelve thousand and forty-seven.

Scientific notation

• Scientific notation: 1.2047 × 10⁴

Factors of 12047

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1728

Divisors of 12047

• Number of divisors d(n): 4
• Complete list of divisors:
  1 7 1721 12047
• Sum of all divisors σ(n): 13776
• Sum of proper divisors (its aliquot sum) s(n): 1729
• 12047 is a deficient number, because the sum of its proper divisors (1729) is less than itself. Its deficiency is 10318

Bases of 12047

• Binary: 10111100001111₂
• Hexadecimal: 0x2F0F
• Base-36: 9AN

Squares and roots of 12047

• 12047 squared (12047²) is 145130209
• 12047 cubed (12047³) is 1748383627823
• The square root of 12047 is 109.7588265245
• The cube root of 12047 is 22.9241356737

Scales and comparisons

• 12,047 seconds is equal to 3 hours, 20 minutes, 47 seconds.
• To count from 1 to 12,047 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 12047 cubic inches would be around 1.9 feet tall.

Recreational maths with 12047

• 12047 backwards is 74021
• The number of decimal digits it has is: 5
• The sum of 12047's digits is 14
• More coming soon!