426199940

426,199,940 is an even composite number composed of three prime numbers multiplied together.

What does the number 426199940 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

426199940 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 426199940:

2² × 5 × 21309997

(2 × 2 × 5 × 21309997)

See below for interesting mathematical facts about the number 426199940 from the Numbermatics database.

Names of 426199940

Cardinal: 426199940 can be written as Four hundred twenty-six million, one hundred ninety-nine thousand, nine hundred forty.

Scientific notation

Scientific notation: 4.2619994 × 10⁸

Factors of 426199940

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 21310004

Divisors of 426199940

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 21309997 42619994 85239988 106549985 213099970 426199940
Sum of all divisors σ(n): 895019916
Sum of proper divisors (its aliquot sum) s(n): 468819976
426199940 is an abundant number, because the sum of its proper divisors (468819976) is greater than itself. Its abundance is 42620036

Bases of 426199940

Binary: 11001011001110100101110000100₂
Hexadecimal: 0x19674B84
Base-36: 71QXZ8

Squares and roots of 426199940

426199940 squared (426199940²) is 181646388856003600
426199940 cubed (426199940³) is 77417680031645402959784000
The square root of 426199940 is 20644.6104346873
The cube root of 426199940 is 752.5542188209

Scales and comparisons

How big is 426199940?

426,199,940 seconds is equal to 13 years, 28 weeks, 4 days, 20 hours, 52 minutes, 20 seconds.
To count from 1 to 426,199,940 would take you about twenty 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 426199940 cubic inches would be around 62.7 feet tall.

Recreational maths with 426199940

426199940 backwards is 049991624
The number of decimal digits it has is: 9
The sum of 426199940's digits is 44
More coming soon!

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The information we have on file for 426199940 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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