8224942

Names of 8224942

• Cardinal: 8224942 can be written as Eight million, two hundred twenty-four thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 8.224942 × 10⁶

Factors of 8224942

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 373874

Divisors of 8224942

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 11 22 373861 747722 4112471 8224942
• Sum of all divisors σ(n): 13459032
• Sum of proper divisors (its aliquot sum) s(n): 5234090
• 8224942 is a deficient number, because the sum of its proper divisors (5234090) is less than itself. Its deficiency is 2990852

Bases of 8224942

• Binary: 11111011000000010101110₂
• Hexadecimal: 0x7D80AE
• Base-36: 4WAEM

Squares and roots of 8224942

• 8224942 squared (8224942²) is 67649670903364
• 8224942 cubed (8224942³) is 556414619499256504888
• The square root of 8224942 is 2867.9159680855
• The cube root of 8224942 is 201.8572170081

Scales and comparisons

• 8,224,942 seconds is equal to 13 weeks, 4 days, 4 hours, 42 minutes, 22 seconds.
• To count from 1 to 8,224,942 would take you about twenty 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 8224942 cubic inches would be around 16.8 feet tall.

Recreational maths with 8224942

• 8224942 backwards is 2494228
• The number of decimal digits it has is: 7
• The sum of 8224942's digits is 31
• More coming soon!