328431449

328,431,449 is an odd composite number composed of three prime numbers multiplied together.

What does the number 328431449 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

328431449 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 328431449:

17² × 89 × 113²

(17 × 17 × 89 × 113 × 113)

See below for interesting mathematical facts about the number 328431449 from the Numbermatics database.

Names of 328431449

Cardinal: 328431449 can be written as Three hundred twenty-eight million, four hundred thirty-one thousand, four hundred forty-nine.

Scientific notation

Scientific notation: 3.28431449 × 10⁸

Factors of 328431449

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 219

Divisors of 328431449

Number of divisors d(n): 18
Complete list of divisors:
1 17 89 113 289 1513 1921 10057 12769 25721 32657 170969 217073 1136441 2906473 3690241 19319497 328431449
Sum of all divisors σ(n): 355957290
Sum of proper divisors (its aliquot sum) s(n): 27525841
328431449 is a deficient number, because the sum of its proper divisors (27525841) is less than itself. Its deficiency is 300905608

Bases of 328431449

Binary: 10011100100110111011101011001₂
Hexadecimal: 0x13937759
Base-36: 5FJFBT

Squares and roots of 328431449

328431449 squared (328431449²) is 107867216692239601
328431449 cubed (328431449³) is 35426986277829239211611849
The square root of 328431449 is 18122.6777546807
The cube root of 328431449 is 689.9456997107

Scales and comparisons

How big is 328431449?

328,431,449 seconds is equal to 10 years, 23 weeks, 6 hours, 57 minutes, 29 seconds.
To count from 1 to 328,431,449 would take you about fifteen 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 328431449 cubic inches would be around 57.5 feet tall.

Recreational maths with 328431449

328431449 backwards is 944134823
The number of decimal digits it has is: 9
The sum of 328431449's digits is 38
More coming soon!

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The information we have on file for 328431449 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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