13112

Names of 13112

• Cardinal: 13112 can be written as Thirteen thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.3112 × 10⁴

Factors of 13112

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 162

Divisors of 13112

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 4 8 11 22 44 88 149 298 596 1192 1639 3278 6556 13112
• Sum of all divisors σ(n): 27000
• Sum of proper divisors (its aliquot sum) s(n): 13888
• 13112 is an abundant number, because the sum of its proper divisors (13888) is greater than itself. Its abundance is 776

Bases of 13112

• Binary: 11001100111000₂
• Hexadecimal: 0x3338
• Base-36: A48

Squares and roots of 13112

• 13112 squared (13112²) is 171924544
• 13112 cubed (13112³) is 2254274620928
• The square root of 13112 is 114.5076416663
• The cube root of 13112 is 23.5806793897

Scales and comparisons

• 13,112 seconds is equal to 3 hours, 38 minutes, 32 seconds.
• To count from 1 to 13,112 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 13112 cubic inches would be around 2 feet tall.

Recreational maths with 13112

• 13112 backwards is 21131
• 13112 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 13112's digits is 8
• More coming soon!