12227137

Names of 12227137

• Cardinal: 12227137 can be written as Twelve million, two hundred twenty-seven thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 1.2227137 × 10⁷

Factors of 12227137

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 940562

Divisors of 12227137

• Number of divisors d(n): 4
• Complete list of divisors:
  1 13 940549 12227137
• Sum of all divisors σ(n): 13167700
• Sum of proper divisors (its aliquot sum) s(n): 940563
• 12227137 is a deficient number, because the sum of its proper divisors (940563) is less than itself. Its deficiency is 11286574

Bases of 12227137

• Binary: 101110101001001001000001₂
• Hexadecimal: 0xBA9241
• Base-36: 7A2IP

Squares and roots of 12227137

• 12227137 squared (12227137²) is 149502879216769
• 12227137 cubed (12227137³) is 1827992186077887260353
• The square root of 12227137 is 3496.7323317635
• The cube root of 12227137 is 230.3783124941

Scales and comparisons

• 12,227,137 seconds is equal to 20 weeks, 1 day, 12 hours, 25 minutes, 37 seconds.
• To count from 1 to 12,227,137 would take you about thirty weeks!

  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 12227137 cubic inches would be around 19.2 feet tall.

Recreational maths with 12227137

• 12227137 backwards is 73172221
• The number of decimal digits it has is: 8
• The sum of 12227137's digits is 25
• More coming soon!