394848225

394,848,225 is an odd composite number composed of four prime numbers multiplied together.

What does the number 394848225 look like?

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

394848225 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 394848225:

3² × 5² × 929 × 1889

(3 × 3 × 5 × 5 × 929 × 1889)

See below for interesting mathematical facts about the number 394848225 from the Numbermatics database.

Names of 394848225

Cardinal: 394848225 can be written as Three hundred ninety-four million, eight hundred forty-eight thousand, two hundred twenty-five.

Scientific notation

Scientific notation: 3.94848225 × 10⁸

Factors of 394848225

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 2826

Divisors of 394848225

Number of divisors d(n): 36
Complete list of divisors:
1 3 5 9 15 25 45 75 225 929 1889 2787 4645 5667 8361 9445 13935 17001 23225 28335 41805 47225 69675 85005 141675 209025 425025 1754881 5264643 8774405 15793929 26323215 43872025 78969645 131616075 394848225
Sum of all divisors σ(n): 708353100
Sum of proper divisors (its aliquot sum) s(n): 313504875
394848225 is a deficient number, because the sum of its proper divisors (313504875) is less than itself. Its deficiency is 81343350

Bases of 394848225

Binary: 10111100010001110011111100001₂
Hexadecimal: 0x1788E7E1
Base-36: 6J2YU9

Squares and roots of 394848225

394848225 squared (394848225²) is 155905120785650625
394848225 cubed (394848225³) is 61558860210624754751390625
The square root of 394848225 is 19870.7882329815
The cube root of 394848225 is 733.6294046695

Scales and comparisons

How big is 394848225?

394,848,225 seconds is equal to 12 years, 28 weeks, 6 days, 3 minutes, 45 seconds.
To count from 1 to 394,848,225 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 394848225 cubic inches would be around 61.1 feet tall.

Recreational maths with 394848225

394848225 backwards is 522848493
394848225 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 394848225's digits is 45
More coming soon!

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The information we have on file for 394848225 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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