394632225

394,632,225 is an odd composite number composed of four prime numbers multiplied together.

What does the number 394632225 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

394632225 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 394632225:

3² × 5² × 13 × 134917

(3 × 3 × 5 × 5 × 13 × 134917)

See below for interesting mathematical facts about the number 394632225 from the Numbermatics database.

Names of 394632225

Cardinal: 394632225 can be written as Three hundred ninety-four million, six hundred thirty-two thousand, two hundred twenty-five.

Scientific notation

Scientific notation: 3.94632225 × 10⁸

Factors of 394632225

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 134938

Divisors of 394632225

Number of divisors d(n): 36
Complete list of divisors:
1 3 5 9 13 15 25 39 45 65 75 117 195 225 325 585 975 2925 134917 404751 674585 1214253 1753921 2023755 3372925 5261763 6071265 8769605 10118775 15785289 26308815 30356325 43848025 78926445 131544075 394632225
Sum of all divisors σ(n): 761207356
Sum of proper divisors (its aliquot sum) s(n): 366575131
394632225 is a deficient number, because the sum of its proper divisors (366575131) is less than itself. Its deficiency is 28057094

Bases of 394632225

Binary: 10111100001011001110000100001₂
Hexadecimal: 0x17859C21
Base-36: 6IYC69

Squares and roots of 394632225

394632225 squared (394632225²) is 155734593008450625
394632225 cubed (394632225³) is 61457888948394313946390625
The square root of 394632225 is 19865.3523754299
The cube root of 394632225 is 733.4956040123

Scales and comparisons

How big is 394632225?

394,632,225 seconds is equal to 12 years, 28 weeks, 3 days, 12 hours, 3 minutes, 45 seconds.
To count from 1 to 394,632,225 would take you about eighteen 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 394632225 cubic inches would be around 61.1 feet tall.

Recreational maths with 394632225

394632225 backwards is 522236493
The number of decimal digits it has is: 9
The sum of 394632225's digits is 36
More coming soon!

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The information we have on file for 394632225 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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