40928001

Names of 40928001

• Cardinal: 40928001 can be written as Forty million, nine hundred twenty-eight thousand and one.

Scientific notation

• Scientific notation: 4.0928001 × 10⁷

Factors of 40928001

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 13642670

Divisors of 40928001

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 13642667 40928001
• Sum of all divisors σ(n): 54570672
• Sum of proper divisors (its aliquot sum) s(n): 13642671
• 40928001 is a deficient number, because the sum of its proper divisors (13642671) is less than itself. Its deficiency is 27285330

Bases of 40928001

• Binary: 10011100001000001100000001₂
• Hexadecimal: 0x2708301
• Base-36: OD88X

Squares and roots of 40928001

• 40928001 squared (40928001²) is 1675101265856001
• 40928001 cubed (40928001³) is 68558546284055674784001
• The square root of 40928001 is 6397.4995896835
• The cube root of 40928001 is 344.6197617125

Scales and comparisons

• 40,928,001 seconds is equal to 1 year, 15 weeks, 4 days, 16 hours, 53 minutes, 21 seconds.
• To count from 1 to 40,928,001 would take you about forty-nine 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 40928001 cubic inches would be around 28.7 feet tall.

Recreational maths with 40928001

• 40928001 backwards is 10082904
• The number of decimal digits it has is: 8
• The sum of 40928001's digits is 24
• More coming soon!