231216

231,216 is an even composite number composed of three prime numbers multiplied together.

What does the number 231216 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

231216 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 231216:

2⁴ × 3 × 4817

(2 × 2 × 2 × 2 × 3 × 4817)

See below for interesting mathematical facts about the number 231216 from the Numbermatics database.

Names of 231216

Cardinal: 231216 can be written as Two hundred thirty-one thousand, two hundred sixteen.

Scientific notation

Scientific notation: 2.31216 × 10⁵

Factors of 231216

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 4822

Divisors of 231216

Number of divisors d(n): 20
Complete list of divisors:
1 2 3 4 6 8 12 16 24 48 4817 9634 14451 19268 28902 38536 57804 77072 115608 231216
Sum of all divisors σ(n): 597432
Sum of proper divisors (its aliquot sum) s(n): 366216
231216 is an abundant number, because the sum of its proper divisors (366216) is greater than itself. Its abundance is 135000

Bases of 231216

Binary: 111000011100110000₂
Hexadecimal: 0x38730
Base-36: 4YEO

Squares and roots of 231216

231216 squared (231216²) is 53460838656
231216 cubed (231216³) is 12361001270685696
The square root of 231216 is 480.8492487257
The cube root of 231216 is 61.3770429867

Scales and comparisons

How big is 231216?

231,216 seconds is equal to 2 days, 16 hours, 13 minutes, 36 seconds.
To count from 1 to 231,216 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 231216 cubic inches would be around 5.1 feet tall.

Recreational maths with 231216

231216 backwards is 612132
The number of decimal digits it has is: 6
The sum of 231216's digits is 15
More coming soon!

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The information we have on file for 231216 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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