4224790

Names of 4224790

• Cardinal: 4224790 can be written as Four million, two hundred twenty-four thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 4.22479 × 10⁶

Factors of 4224790

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 422486

Divisors of 4224790

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 422479 844958 2112395 4224790
• Sum of all divisors σ(n): 7604640
• Sum of proper divisors (its aliquot sum) s(n): 3379850
• 4224790 is a deficient number, because the sum of its proper divisors (3379850) is less than itself. Its deficiency is 844940

Bases of 4224790

• Binary: 10000000111011100010110₂
• Hexadecimal: 0x407716
• Base-36: 2IJVA

Squares and roots of 4224790

• 4224790 squared (4224790²) is 17848850544100
• 4224790 cubed (4224790³) is 75407645290208239000
• The square root of 4224790 is 2055.4293955279
• The cube root of 4224790 is 161.6596777839

Scales and comparisons

• 4,224,790 seconds is equal to 6 weeks, 6 days, 21 hours, 33 minutes, 10 seconds.
• To count from 1 to 4,224,790 would take you about ten 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 4224790 cubic inches would be around 13.5 feet tall.

Recreational maths with 4224790

• 4224790 backwards is 0974224
• The number of decimal digits it has is: 7
• The sum of 4224790's digits is 28
• More coming soon!