12210

Names of 12210

• Cardinal: 12210 can be written as Twelve thousand, two hundred ten.

Scientific notation

• Scientific notation: 1.221 × 10⁴

Factors of 12210

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 58

Divisors of 12210

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 30 33 37 55 66 74 110 111 165 185 222 330 370 407 555 814 1110 1221 2035 2442 4070 6105 12210
• Sum of all divisors σ(n): 32832
• Sum of proper divisors (its aliquot sum) s(n): 20622
• 12210 is an abundant number, because the sum of its proper divisors (20622) is greater than itself. Its abundance is 8412

Bases of 12210

• Binary: 10111110110010₂
• Hexadecimal: 0x2FB2
• Base-36: 9F6

Squares and roots of 12210

• 12210 squared (12210²) is 149084100
• 12210 cubed (12210³) is 1820316861000
• The square root of 12210 is 110.4988687725
• The cube root of 12210 is 23.0270632911

Scales and comparisons

• 12,210 seconds is equal to 3 hours, 23 minutes, 30 seconds.
• To count from 1 to 12,210 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 12210 cubic inches would be around 1.9 feet tall.

Recreational maths with 12210

• 12210 backwards is 01221
• 12210 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 12210's digits is 6
• More coming soon!