239728

239,728 is an even composite number composed of two prime numbers multiplied together.

What does the number 239728 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

239728 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 239728:

2⁴ × 14983

(2 × 2 × 2 × 2 × 14983)

See below for interesting mathematical facts about the number 239728 from the Numbermatics database.

Names of 239728

Cardinal: 239728 can be written as Two hundred thirty-nine thousand, seven hundred twenty-eight.

Scientific notation

Scientific notation: 2.39728 × 10⁵

Factors of 239728

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 14985

Divisors of 239728

Number of divisors d(n): 10
Complete list of divisors:
1 2 4 8 16 14983 29966 59932 119864 239728
Sum of all divisors σ(n): 464504
Sum of proper divisors (its aliquot sum) s(n): 224776
239728 is a deficient number, because the sum of its proper divisors (224776) is less than itself. Its deficiency is 14952

Bases of 239728

Binary: 111010100001110000₂
Hexadecimal: 0x3A870
Base-36: 54Z4

Squares and roots of 239728

239728 squared (239728²) is 57469513984
239728 cubed (239728³) is 13777051648356352
The square root of 239728 is 489.6202610187
The cube root of 239728 is 62.1211643767

Scales and comparisons

How big is 239728?

239,728 seconds is equal to 2 days, 18 hours, 35 minutes, 28 seconds.
To count from 1 to 239,728 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 239728 cubic inches would be around 5.2 feet tall.

Recreational maths with 239728

239728 backwards is 827932
The number of decimal digits it has is: 6
The sum of 239728's digits is 31
More coming soon!

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The information we have on file for 239728 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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