213231

213,231 is an odd composite number composed of four prime numbers multiplied together.

What does the number 213231 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

213231 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 213231:

3 × 17 × 37 × 113

See below for interesting mathematical facts about the number 213231 from the Numbermatics database.

Names of 213231

Cardinal: 213231 can be written as Two hundred thirteen thousand, two hundred thirty-one.

Scientific notation

Scientific notation: 2.13231 × 10⁵

Factors of 213231

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 170

Divisors of 213231

Number of divisors d(n): 16
Complete list of divisors:
1 3 17 37 51 111 113 339 629 1887 1921 4181 5763 12543 71077 213231
Sum of all divisors σ(n): 311904
Sum of proper divisors (its aliquot sum) s(n): 98673
213231 is a deficient number, because the sum of its proper divisors (98673) is less than itself. Its deficiency is 114558

Bases of 213231

Binary: 110100000011101111₂
Hexadecimal: 0x340EF
Base-36: 4KJ3

Squares and roots of 213231

213231 squared (213231²) is 45467459361
213231 cubed (213231³) is 9695071827005391
The square root of 213231 is 461.7694229807
The cube root of 213231 is 59.7425076535

Scales and comparisons

How big is 213231?

213,231 seconds is equal to 2 days, 11 hours, 13 minutes, 51 seconds.
To count from 1 to 213,231 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 213231 cubic inches would be around 5 feet tall.

Recreational maths with 213231

213231 backwards is 132312
The number of decimal digits it has is: 6
The sum of 213231's digits is 12
More coming soon!

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The information we have on file for 213231 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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