42380

42,380 is an even composite number composed of four prime numbers multiplied together.

What does the number 42380 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

42380 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 42380:

2² × 5 × 13 × 163

(2 × 2 × 5 × 13 × 163)

See below for interesting mathematical facts about the number 42380 from the Numbermatics database.

Names of 42380

Cardinal: 42380 can be written as Forty-two thousand, three hundred eighty.

Scientific notation

Scientific notation: 4.238 × 10⁴

Factors of 42380

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 183

Divisors of 42380

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 10 13 20 26 52 65 130 163 260 326 652 815 1630 2119 3260 4238 8476 10595 21190 42380
Sum of all divisors σ(n): 96432
Sum of proper divisors (its aliquot sum) s(n): 54052
42380 is an abundant number, because the sum of its proper divisors (54052) is greater than itself. Its abundance is 11672

Bases of 42380

Binary: 1010010110001100₂
Hexadecimal: 0xA58C
Base-36: WP8

Squares and roots of 42380

42380 squared (42380²) is 1796064400
42380 cubed (42380³) is 76117209272000
The square root of 42380 is 205.8640327983
The cube root of 42380 is 34.8647844165

Scales and comparisons

How big is 42380?

42,380 seconds is equal to 11 hours, 46 minutes, 20 seconds.
To count from 1 to 42,380 would take you about eleven 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 42380 cubic inches would be around 2.9 feet tall.

Recreational maths with 42380

42380 backwards is 08324
The number of decimal digits it has is: 5
The sum of 42380's digits is 17
More coming soon!

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The information we have on file for 42380 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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