745241722

Names of 745241722

• Cardinal: 745241722 can be written as Seven hundred forty-five million, two hundred forty-one thousand, seven hundred twenty-two.

Scientific notation

• Scientific notation: 7.45241722 × 10⁸

Factors of 745241722

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 16200932

Divisors of 745241722

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 23 46 16200907 32401814 372620861 745241722
• Sum of all divisors σ(n): 1166465376
• Sum of proper divisors (its aliquot sum) s(n): 421223654
• 745241722 is a deficient number, because the sum of its proper divisors (421223654) is less than itself. Its deficiency is 324018068

Bases of 745241722

• Binary: 101100011010110111110001111010₂
• Hexadecimal: 0x2C6B7C7A
• Base-36: CBP46Y

Squares and roots of 745241722

• 745241722 squared (745241722²) is 555385224209525284
• 745241722 cubed (745241722³) is 413896240863262711450699048
• The square root of 745241722 is 27299.1157732261
• The cube root of 745241722 is 906.6348042135

Scales and comparisons

• 745,241,722 seconds is equal to 23 years, 36 weeks, 1 day, 11 hours, 35 minutes, 22 seconds.
• To count from 1 to 745,241,722 would take you about thirty-five 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 745241722 cubic inches would be around 75.6 feet tall.

Recreational maths with 745241722

• 745241722 backwards is 227142547
• The number of decimal digits it has is: 9
• The sum of 745241722's digits is 34
• More coming soon!