12247

Names of 12247

• Cardinal: 12247 can be written as Twelve thousand, two hundred forty-seven.

Scientific notation

• Scientific notation: 1.2247 × 10⁴

Factors of 12247

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 368

Divisors of 12247

• Number of divisors d(n): 4
• Complete list of divisors:
  1 37 331 12247
• Sum of all divisors σ(n): 12616
• Sum of proper divisors (its aliquot sum) s(n): 369
• 12247 is a deficient number, because the sum of its proper divisors (369) is less than itself. Its deficiency is 11878

Bases of 12247

• Binary: 10111111010111₂
• Hexadecimal: 0x2FD7
• Base-36: 9G7

Squares and roots of 12247

• 12247 squared (12247²) is 149989009
• 12247 cubed (12247³) is 1836915393223
• The square root of 12247 is 110.6661646575
• The cube root of 12247 is 23.0502994961

Scales and comparisons

• 12,247 seconds is equal to 3 hours, 24 minutes, 7 seconds.
• To count from 1 to 12,247 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 12247 cubic inches would be around 1.9 feet tall.

Recreational maths with 12247

• 12247 backwards is 74221
• The number of decimal digits it has is: 5
• The sum of 12247's digits is 16
• More coming soon!