12112

Names of 12112

• Cardinal: 12112 can be written as Twelve thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.2112 × 10⁴

Factors of 12112

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 759

Divisors of 12112

• Number of divisors d(n): 10
• Complete list of divisors:
  1 2 4 8 16 757 1514 3028 6056 12112
• Sum of all divisors σ(n): 23498
• Sum of proper divisors (its aliquot sum) s(n): 11386
• 12112 is a deficient number, because the sum of its proper divisors (11386) is less than itself. Its deficiency is 726

Bases of 12112

• Binary: 10111101010000₂
• Hexadecimal: 0x2F50
• Base-36: 9CG

Squares and roots of 12112

• 12112 squared (12112²) is 146700544
• 12112 cubed (12112³) is 1776836988928
• The square root of 12112 is 110.0545319375
• The cube root of 12112 is 22.9652910629

Scales and comparisons

• 12,112 seconds is equal to 3 hours, 21 minutes, 52 seconds.
• To count from 1 to 12,112 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 12112 cubic inches would be around 1.9 feet tall.

Recreational maths with 12112

• 12112 backwards is 21121
• The number of decimal digits it has is: 5
• The sum of 12112's digits is 7
• More coming soon!