215328

215,328 is an even composite number composed of three prime numbers multiplied together.

What does the number 215328 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

215328 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 215328:

2⁵ × 3 × 2243

(2 × 2 × 2 × 2 × 2 × 3 × 2243)

See below for interesting mathematical facts about the number 215328 from the Numbermatics database.

Names of 215328

Cardinal: 215328 can be written as Two hundred fifteen thousand, three hundred twenty-eight.

Scientific notation

Scientific notation: 2.15328 × 10⁵

Factors of 215328

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 2248

Divisors of 215328

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 96 2243 4486 6729 8972 13458 17944 26916 35888 53832 71776 107664 215328
Sum of all divisors σ(n): 565488
Sum of proper divisors (its aliquot sum) s(n): 350160
215328 is an abundant number, because the sum of its proper divisors (350160) is greater than itself. Its abundance is 134832

Bases of 215328

Binary: 110100100100100000₂
Hexadecimal: 0x34920
Base-36: 4M5C

Squares and roots of 215328

215328 squared (215328²) is 46366147584
215328 cubed (215328³) is 9983929826967552
The square root of 215328 is 464.0344814775
The cube root of 215328 is 59.9377131393

Scales and comparisons

How big is 215328?

215,328 seconds is equal to 2 days, 11 hours, 48 minutes, 48 seconds.
To count from 1 to 215,328 would take you about two 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 215328 cubic inches would be around 5 feet tall.

Recreational maths with 215328

215328 backwards is 823512
The number of decimal digits it has is: 6
The sum of 215328's digits is 21
More coming soon!

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The information we have on file for 215328 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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