140235041

Names of 140235041

• Cardinal: 140235041 can be written as One hundred forty million, two hundred thirty-five thousand and forty-one.

Scientific notation

• Scientific notation: 1.40235041 × 10⁸

Factors of 140235041

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 23191

Divisors of 140235041

• Number of divisors d(n): 8
• Complete list of divisors:
  1 31 197 6107 22963 711853 4523711 140235041
• Sum of all divisors σ(n): 145499904
• Sum of proper divisors (its aliquot sum) s(n): 5264863
• 140235041 is a deficient number, because the sum of its proper divisors (5264863) is less than itself. Its deficiency is 134970178

Bases of 140235041

• Binary: 1000010110111101000100100001₂
• Hexadecimal: 0x85BD121
• Base-36: 2BHQ1T

Squares and roots of 140235041

• 140235041 squared (140235041²) is 19665866724271681
• 140235041 cubed (140235041³) is 2757843626378774880173921
• The square root of 140235041 is 11842.0876960103
• The cube root of 140235041 is 519.5398308167

Scales and comparisons

• 140,235,041 seconds is equal to 4 years, 23 weeks, 6 days, 2 hours, 10 minutes, 41 seconds.
• To count from 1 to 140,235,041 would take you about six years!

  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 140235041 cubic inches would be around 43.3 feet tall.

Recreational maths with 140235041

• 140235041 backwards is 140532041
• The number of decimal digits it has is: 9
• The sum of 140235041's digits is 20
• More coming soon!