40675249

Names of 40675249

• Cardinal: 40675249 can be written as Forty million, six hundred seventy-five thousand, two hundred forty-nine.

Scientific notation

• Scientific notation: 4.0675249 × 10⁷

Factors of 40675249

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 689470

Divisors of 40675249

• Number of divisors d(n): 4
• Complete list of divisors:
  1 59 689411 40675249
• Sum of all divisors σ(n): 41364720
• Sum of proper divisors (its aliquot sum) s(n): 689471
• 40675249 is a deficient number, because the sum of its proper divisors (689471) is less than itself. Its deficiency is 39985778

Bases of 40675249

• Binary: 10011011001010011110110001₂
• Hexadecimal: 0x26CA7B1
• Base-36: O7T81

Squares and roots of 40675249

• 40675249 squared (40675249²) is 1654475881212001
• 40675249 cubed (40675249³) is 67296218432792562463249
• The square root of 40675249 is 6377.7150296951
• The cube root of 40675249 is 343.9088934185

Scales and comparisons

• 40,675,249 seconds is equal to 1 year, 15 weeks, 1 day, 18 hours, 40 minutes, 49 seconds.
• To count from 1 to 40,675,249 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 40675249 cubic inches would be around 28.7 feet tall.

Recreational maths with 40675249

• 40675249 backwards is 94257604
• The number of decimal digits it has is: 8
• The sum of 40675249's digits is 37
• More coming soon!