2223426

Names of 2223426

• Cardinal: 2223426 can be written as Two million, two hundred twenty-three thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 2.223426 × 10⁶

Factors of 2223426

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 370576

Divisors of 2223426

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 370571 741142 1111713 2223426
• Sum of all divisors σ(n): 4446864
• Sum of proper divisors (its aliquot sum) s(n): 2223438
• 2223426 is an abundant number, because the sum of its proper divisors (2223438) is greater than itself. Its abundance is 12

Bases of 2223426

• Binary: 1000011110110101000010₂
• Hexadecimal: 0x21ED42
• Base-36: 1BNLU

Squares and roots of 2223426

• 2223426 squared (2223426²) is 4943623177476
• 2223426 cubed (2223426³) is 10991780307002752776
• The square root of 2223426 is 1491.1156896767
• The cube root of 2223426 is 130.5191469389

Scales and comparisons

• 2,223,426 seconds is equal to 3 weeks, 4 days, 17 hours, 37 minutes, 6 seconds.
• To count from 1 to 2,223,426 would take you about five 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 2223426 cubic inches would be around 10.9 feet tall.

Recreational maths with 2223426

• 2223426 backwards is 6243222
• The number of decimal digits it has is: 7
• The sum of 2223426's digits is 21
• More coming soon!