491423679

491,423,679 is an odd composite number composed of two prime numbers multiplied together.

What does the number 491423679 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

491423679 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 491423679:

3⁴ × 6066959

(3 × 3 × 3 × 3 × 6066959)

See below for interesting mathematical facts about the number 491423679 from the Numbermatics database.

Names of 491423679

Cardinal: 491423679 can be written as Four hundred ninety-one million, four hundred twenty-three thousand, six hundred seventy-nine.

Scientific notation

Scientific notation: 4.91423679 × 10⁸

Factors of 491423679

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 6066962

Divisors of 491423679

Number of divisors d(n): 10
Complete list of divisors:
1 3 9 27 81 6066959 18200877 54602631 163807893 491423679
Sum of all divisors σ(n): 734102160
Sum of proper divisors (its aliquot sum) s(n): 242678481
491423679 is a deficient number, because the sum of its proper divisors (242678481) is less than itself. Its deficiency is 248745198

Bases of 491423679

Binary: 11101010010101000011110111111₂
Hexadecimal: 0x1D4A87BF
Base-36: 84KWXR

Squares and roots of 491423679

491423679 squared (491423679²) is 241497232281895041
491423679 cubed (491423679³) is 118677458356286426140075839
The square root of 491423679 is 22168.0779275065
The cube root of 491423679 is 789.1363091999

Scales and comparisons

How big is 491423679?

491,423,679 seconds is equal to 15 years, 32 weeks, 3 days, 18 hours, 34 minutes, 39 seconds.
To count from 1 to 491,423,679 would take you about twenty-three 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 491423679 cubic inches would be around 65.8 feet tall.

Recreational maths with 491423679

491423679 backwards is 976324194
The number of decimal digits it has is: 9
The sum of 491423679's digits is 45
More coming soon!

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The information we have on file for 491423679 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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