328972

328,972 is an even composite number composed of four prime numbers multiplied together.

What does the number 328972 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

328972 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 328972:

2² × 7 × 31 × 379

(2 × 2 × 7 × 31 × 379)

See below for interesting mathematical facts about the number 328972 from the Numbermatics database.

Names of 328972

Cardinal: 328972 can be written as Three hundred twenty-eight thousand, nine hundred seventy-two.

Scientific notation

Scientific notation: 3.28972 × 10⁵

Factors of 328972

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 419

Divisors of 328972

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 7 14 28 31 62 124 217 379 434 758 868 1516 2653 5306 10612 11749 23498 46996 82243 164486 328972
Sum of all divisors σ(n): 680960
Sum of proper divisors (its aliquot sum) s(n): 351988
328972 is an abundant number, because the sum of its proper divisors (351988) is greater than itself. Its abundance is 23016

Bases of 328972

Binary: 1010000010100001100₂
Hexadecimal: 0x5050C
Base-36: 71U4

Squares and roots of 328972

328972 squared (328972²) is 108222576784
328972 cubed (328972³) is 35602197529786048
The square root of 328972 is 573.5608075871
The cube root of 328972 is 69.0324009419

Scales and comparisons

How big is 328972?

328,972 seconds is equal to 3 days, 19 hours, 22 minutes, 52 seconds.
To count from 1 to 328,972 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 328972 cubic inches would be around 5.8 feet tall.

Recreational maths with 328972

328972 backwards is 279823
328972 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 328972's digits is 31
More coming soon!

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The information we have on file for 328972 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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