131223

131,223 is an odd composite number composed of four prime numbers multiplied together.

What does the number 131223 look like?

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

131223 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 131223:

3 × 17 × 31 × 83

See below for interesting mathematical facts about the number 131223 from the Numbermatics database.

Names of 131223

Cardinal: 131223 can be written as One hundred thirty-one thousand, two hundred twenty-three.

Scientific notation

Scientific notation: 1.31223 × 10⁵

Factors of 131223

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 134

Divisors of 131223

Number of divisors d(n): 16
Complete list of divisors:
1 3 17 31 51 83 93 249 527 1411 1581 2573 4233 7719 43741 131223
Sum of all divisors σ(n): 193536
Sum of proper divisors (its aliquot sum) s(n): 62313
131223 is a deficient number, because the sum of its proper divisors (62313) is less than itself. Its deficiency is 68910

Bases of 131223

Binary: 100000000010010111₂
Hexadecimal: 0x20097
Base-36: 2T93

Squares and roots of 131223

131223 squared (131223²) is 17219475729
131223 cubed (131223³) is 2259591263586567
The square root of 131223 is 362.2471531979
The cube root of 131223 is 50.8163328143

Scales and comparisons

How big is 131223?

131,223 seconds is equal to 1 day, 12 hours, 27 minutes, 3 seconds.
To count from 1 to 131,223 would take you about twelve hours.

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 131223 cubic inches would be around 4.2 feet tall.

Recreational maths with 131223

131223 backwards is 322131
The number of decimal digits it has is: 6
The sum of 131223's digits is 12
More coming soon!

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The information we have on file for 131223 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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