40444481

Names of 40444481

• Cardinal: 40444481 can be written as Forty million, four hundred forty-four thousand, four hundred eighty-one.

Scientific notation

• Scientific notation: 4.0444481 × 10⁷

Factors of 40444481

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 525271

Divisors of 40444481

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 11 77 525253 3676771 5777783 40444481
• Sum of all divisors σ(n): 50424384
• Sum of proper divisors (its aliquot sum) s(n): 9979903
• 40444481 is a deficient number, because the sum of its proper divisors (9979903) is less than itself. Its deficiency is 30464578

Bases of 40444481

• Binary: 10011010010010001001000001₂
• Hexadecimal: 0x2692241
• Base-36: O2V5T

Squares and roots of 40444481

• 40444481 squared (40444481²) is 1635756043359361
• 40444481 cubed (40444481³) is 66157304216282852136641
• The square root of 40444481 is 6359.5975501599
• The cube root of 40444481 is 343.2572790557

Scales and comparisons

• 40,444,481 seconds is equal to 1 year, 14 weeks, 6 days, 2 hours, 34 minutes, 41 seconds.
• To count from 1 to 40,444,481 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 40444481 cubic inches would be around 28.6 feet tall.

Recreational maths with 40444481

• 40444481 backwards is 18444404
• The number of decimal digits it has is: 8
• The sum of 40444481's digits is 29
• More coming soon!