131943

131,943 is an odd composite number composed of four prime numbers multiplied together.

What does the number 131943 look like?

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

131943 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 131943:

3 × 7 × 61 × 103

See below for interesting mathematical facts about the number 131943 from the Numbermatics database.

Names of 131943

Cardinal: 131943 can be written as One hundred thirty-one thousand, nine hundred forty-three.

Scientific notation

Scientific notation: 1.31943 × 10⁵

Factors of 131943

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 174

Divisors of 131943

Number of divisors d(n): 16
Complete list of divisors:
1 3 7 21 61 103 183 309 427 721 1281 2163 6283 18849 43981 131943
Sum of all divisors σ(n): 206336
Sum of proper divisors (its aliquot sum) s(n): 74393
131943 is a deficient number, because the sum of its proper divisors (74393) is less than itself. Its deficiency is 57550

Bases of 131943

Binary: 100000001101100111₂
Hexadecimal: 0x20367
Base-36: 2TT3

Squares and roots of 131943

131943 squared (131943²) is 17408955249
131943 cubed (131943³) is 2296989782418807
The square root of 131943 is 363.2395903533
The cube root of 131943 is 50.9091037609

Scales and comparisons

How big is 131943?

131,943 seconds is equal to 1 day, 12 hours, 39 minutes, 3 seconds.
To count from 1 to 131,943 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 131943 cubic inches would be around 4.2 feet tall.

Recreational maths with 131943

131943 backwards is 349131
131943 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 131943's digits is 21
More coming soon!

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The information we have on file for 131943 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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