40338244

Names of 40338244

• Cardinal: 40338244 can be written as Forty million, three hundred thirty-eight thousand, two hundred forty-four.

Scientific notation

• Scientific notation: 4.0338244 × 10⁷

Factors of 40338244

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 10084563

Divisors of 40338244

• Number of divisors d(n): 6
• Complete list of divisors:
  1 2 4 10084561 20169122 40338244
• Sum of all divisors σ(n): 70591934
• Sum of proper divisors (its aliquot sum) s(n): 30253690
• 40338244 is a deficient number, because the sum of its proper divisors (30253690) is less than itself. Its deficiency is 10084554

Bases of 40338244

• Binary: 10011001111000001101000100₂
• Hexadecimal: 0x2678344
• Base-36: O0L6S

Squares and roots of 40338244

• 40338244 squared (40338244²) is 1627173929003536
• 40338244 cubed (40338244³) is 65637338978583312030784
• The square root of 40338244 is 6351.2395640537
• The cube root of 40338244 is 342.9564666933

Scales and comparisons

• 40,338,244 seconds is equal to 1 year, 14 weeks, 4 days, 21 hours, 4 minutes, 4 seconds.
• To count from 1 to 40,338,244 would take you about forty-eight 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 40338244 cubic inches would be around 28.6 feet tall.

Recreational maths with 40338244

• 40338244 backwards is 44283304
• The number of decimal digits it has is: 8
• The sum of 40338244's digits is 28
• More coming soon!