131123943

131,123,943 is an odd composite number composed of three prime numbers multiplied together.

What does the number 131123943 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

131123943 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 131123943:

3² × 23 × 633449

(3 × 3 × 23 × 633449)

See below for interesting mathematical facts about the number 131123943 from the Numbermatics database.

Names of 131123943

Cardinal: 131123943 can be written as One hundred thirty-one million, one hundred twenty-three thousand, nine hundred forty-three.

Scientific notation

Scientific notation: 1.31123943 × 10⁸

Factors of 131123943

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 633475

Divisors of 131123943

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 23 69 207 633449 1900347 5701041 14569327 43707981 131123943
Sum of all divisors σ(n): 197636400
Sum of proper divisors (its aliquot sum) s(n): 66512457
131123943 is a deficient number, because the sum of its proper divisors (66512457) is less than itself. Its deficiency is 64611486

Bases of 131123943

Binary: 111110100001100101011100111₂
Hexadecimal: 0x7D0CAE7
Base-36: 262FVR

Squares and roots of 131123943

131123943 squared (131123943²) is 17193488427867249
131123943 cubed (131123943³) is 2254477996586824769442807
The square root of 131123943 is 11450.9363372609
The cube root of 131123943 is 508.0354293081

Scales and comparisons

How big is 131123943?

131,123,943 seconds is equal to 4 years, 8 weeks, 5 days, 15 hours, 19 minutes, 3 seconds.
To count from 1 to 131,123,943 would take you about six years!

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 131123943 cubic inches would be around 42.3 feet tall.

Recreational maths with 131123943

131123943 backwards is 349321131
The number of decimal digits it has is: 9
The sum of 131123943's digits is 27
More coming soon!

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The information we have on file for 131123943 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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