328986

328,986 is an even composite number composed of four prime numbers multiplied together.

What does the number 328986 look like?

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

328986 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 328986:

2 × 3² × 7² × 373

(2 × 3 × 3 × 7 × 7 × 373)

See below for interesting mathematical facts about the number 328986 from the Numbermatics database.

Names of 328986

Cardinal: 328986 can be written as Three hundred twenty-eight thousand, nine hundred eighty-six.

Scientific notation

Scientific notation: 3.28986 × 10⁵

Factors of 328986

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 385

Divisors of 328986

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 294 373 441 746 882 1119 2238 2611 3357 5222 6714 7833 15666 18277 23499 36554 46998 54831 109662 164493 328986
Sum of all divisors σ(n): 831402
Sum of proper divisors (its aliquot sum) s(n): 502416
328986 is an abundant number, because the sum of its proper divisors (502416) is greater than itself. Its abundance is 173430

Bases of 328986

Binary: 1010000010100011010₂
Hexadecimal: 0x5051A
Base-36: 71UI

Squares and roots of 328986

328986 squared (328986²) is 108231788196
328986 cubed (328986³) is 35606743071449256
The square root of 328986 is 573.5730119175
The cube root of 328986 is 69.0333801943

Scales and comparisons

How big is 328986?

328,986 seconds is equal to 3 days, 19 hours, 23 minutes, 6 seconds.
To count from 1 to 328,986 would take you about three days.

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 328986 cubic inches would be around 5.8 feet tall.

Recreational maths with 328986

328986 backwards is 689823
The number of decimal digits it has is: 6
The sum of 328986's digits is 36
More coming soon!

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The information we have on file for 328986 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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