328890

328,890 is an even composite number composed of five prime numbers multiplied together.

What does the number 328890 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

328890 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 328890:

2 × 3 × 5 × 19 × 577

See below for interesting mathematical facts about the number 328890 from the Numbermatics database.

Names of 328890

Cardinal: 328890 can be written as Three hundred twenty-eight thousand, eight hundred ninety.

Scientific notation

Scientific notation: 3.2889 × 10⁵

Factors of 328890

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 606

Divisors of 328890

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 577 1154 1731 2885 3462 5770 8655 10963 17310 21926 32889 54815 65778 109630 164445 328890
Sum of all divisors σ(n): 832320
Sum of proper divisors (its aliquot sum) s(n): 503430
328890 is an abundant number, because the sum of its proper divisors (503430) is greater than itself. Its abundance is 174540

Bases of 328890

Binary: 1010000010010111010₂
Hexadecimal: 0x504BA
Base-36: 71RU

Squares and roots of 328890

328890 squared (328890²) is 108168632100
328890 cubed (328890³) is 35575581411369000
The square root of 328890 is 573.4893198657
The cube root of 328890 is 69.0266647625

Scales and comparisons

How big is 328890?

328,890 seconds is equal to 3 days, 19 hours, 21 minutes, 30 seconds.
To count from 1 to 328,890 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 328890 cubic inches would be around 5.8 feet tall.

Recreational maths with 328890

328890 backwards is 098823
328890 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 328890's digits is 30
More coming soon!

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The information we have on file for 328890 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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