239428

239,428 is an even composite number composed of four prime numbers multiplied together.

What does the number 239428 look like?

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

239428 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 239428:

2² × 7 × 17 × 503

(2 × 2 × 7 × 17 × 503)

See below for interesting mathematical facts about the number 239428 from the Numbermatics database.

Names of 239428

Cardinal: 239428 can be written as Two hundred thirty-nine thousand, four hundred twenty-eight.

Scientific notation

Scientific notation: 2.39428 × 10⁵

Factors of 239428

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 529

Divisors of 239428

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 7 14 17 28 34 68 119 238 476 503 1006 2012 3521 7042 8551 14084 17102 34204 59857 119714 239428
Sum of all divisors σ(n): 508032
Sum of proper divisors (its aliquot sum) s(n): 268604
239428 is an abundant number, because the sum of its proper divisors (268604) is greater than itself. Its abundance is 29176

Bases of 239428

Binary: 111010011101000100₂
Hexadecimal: 0x3A744
Base-36: 54QS

Squares and roots of 239428

239428 squared (239428²) is 57325767184
239428 cubed (239428³) is 13725393785330752
The square root of 239428 is 489.3138052415
The cube root of 239428 is 62.0952403729

Scales and comparisons

How big is 239428?

239,428 seconds is equal to 2 days, 18 hours, 30 minutes, 28 seconds.
To count from 1 to 239,428 would take you about two days.

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 239428 cubic inches would be around 5.2 feet tall.

Recreational maths with 239428

239428 backwards is 824932
239428 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 239428's digits is 28
More coming soon!

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The information we have on file for 239428 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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