130442

130,442 is an even composite number composed of four prime numbers multiplied together.

What does the number 130442 look like?

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

130442 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 130442:

2 × 13 × 29 × 173

See below for interesting mathematical facts about the number 130442 from the Numbermatics database.

Names of 130442

Cardinal: 130442 can be written as One hundred thirty thousand, four hundred forty-two.

Scientific notation

Scientific notation: 1.30442 × 10⁵

Factors of 130442

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 217

Divisors of 130442

Number of divisors d(n): 16
Complete list of divisors:
1 2 13 26 29 58 173 346 377 754 2249 4498 5017 10034 65221 130442
Sum of all divisors σ(n): 219240
Sum of proper divisors (its aliquot sum) s(n): 88798
130442 is a deficient number, because the sum of its proper divisors (88798) is less than itself. Its deficiency is 41644

Bases of 130442

Binary: 11111110110001010₂
Hexadecimal: 0x1FD8A
Base-36: 2SNE

Squares and roots of 130442

130442 squared (130442²) is 17015115364
130442 cubed (130442³) is 2219485678310888
The square root of 130442 is 361.1675511447
The cube root of 130442 is 50.7153176127

Scales and comparisons

How big is 130442?

130,442 seconds is equal to 1 day, 12 hours, 14 minutes, 2 seconds.
To count from 1 to 130,442 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 130442 cubic inches would be around 4.2 feet tall.

Recreational maths with 130442

130442 backwards is 244031
The number of decimal digits it has is: 6
The sum of 130442's digits is 14
More coming soon!

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The information we have on file for 130442 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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