12231338

Names of 12231338

• Cardinal: 12231338 can be written as Twelve million, two hundred thirty-one thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 1.2231338 × 10⁷

Factors of 12231338

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 873676

Divisors of 12231338

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 7 14 873667 1747334 6115669 12231338
• Sum of all divisors σ(n): 20968032
• Sum of proper divisors (its aliquot sum) s(n): 8736694
• 12231338 is a deficient number, because the sum of its proper divisors (8736694) is less than itself. Its deficiency is 3494644

Bases of 12231338

• Binary: 101110101010001010101010₂
• Hexadecimal: 0xBAA2AA
• Base-36: 7A5RE

Squares and roots of 12231338

• 12231338 squared (12231338²) is 149605629270244
• 12231338 cubed (12231338³) is 1829877018307047706472
• The square root of 12231338 is 3497.3329838609
• The cube root of 12231338 is 230.4046939349

Scales and comparisons

• 12,231,338 seconds is equal to 20 weeks, 1 day, 13 hours, 35 minutes, 38 seconds.
• To count from 1 to 12,231,338 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 12231338 cubic inches would be around 19.2 feet tall.

Recreational maths with 12231338

• 12231338 backwards is 83313221
• The number of decimal digits it has is: 8
• The sum of 12231338's digits is 23
• More coming soon!