742040316

Names of 742040316

• Cardinal: 742040316 can be written as Seven hundred forty-two million, forty thousand, three hundred sixteen.

Scientific notation

• Scientific notation: 7.42040316 × 10⁸

Factors of 742040316

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 20612236

Divisors of 742040316

• Number of divisors d(n): 18
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 20612231 41224462 61836693 82448924 123673386 185510079 247346772 371020158 742040316
• Sum of all divisors σ(n): 1875713112
• Sum of proper divisors (its aliquot sum) s(n): 1133672796
• 742040316 is an abundant number, because the sum of its proper divisors (1133672796) is greater than itself. Its abundance is 391632480

Bases of 742040316

• Binary: 101100001110101010001011111100₂
• Hexadecimal: 0x2C3AA2FC
• Base-36: C9SHZ0

Squares and roots of 742040316

• 742040316 squared (742040316²) is 550623830569379856
• 742040316 cubed (742040316³) is 408585081232833088270274496
• The square root of 742040316 is 27240.4169571613
• The cube root of 742040316 is 905.3347015513

Scales and comparisons

• 742,040,316 seconds is equal to 23 years, 30 weeks, 6 days, 10 hours, 18 minutes, 36 seconds.
• To count from 1 to 742,040,316 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 742040316 cubic inches would be around 75.4 feet tall.

Recreational maths with 742040316

• 742040316 backwards is 613040247
• The number of decimal digits it has is: 9
• The sum of 742040316's digits is 27
• More coming soon!