129752

129,752 is an even composite number composed of three prime numbers multiplied together.

What does the number 129752 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

129752 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 129752:

2³ × 7² × 331

(2 × 2 × 2 × 7 × 7 × 331)

See below for interesting mathematical facts about the number 129752 from the Numbermatics database.

Names of 129752

Cardinal: 129752 can be written as One hundred twenty-nine thousand, seven hundred fifty-two.

Scientific notation

Scientific notation: 1.29752 × 10⁵

Factors of 129752

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 340

Divisors of 129752

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 7 8 14 28 49 56 98 196 331 392 662 1324 2317 2648 4634 9268 16219 18536 32438 64876 129752
Sum of all divisors σ(n): 283860
Sum of proper divisors (its aliquot sum) s(n): 154108
129752 is an abundant number, because the sum of its proper divisors (154108) is greater than itself. Its abundance is 24356

Bases of 129752

Binary: 11111101011011000₂
Hexadecimal: 0x1FAD8
Base-36: 2S48

Squares and roots of 129752

129752 squared (129752²) is 16835581504
129752 cubed (129752³) is 2184450371307008
The square root of 129752 is 360.2110492477
The cube root of 129752 is 50.6257364115

Scales and comparisons

How big is 129752?

129,752 seconds is equal to 1 day, 12 hours, 2 minutes, 32 seconds.
To count from 1 to 129,752 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 129752 cubic inches would be around 4.2 feet tall.

Recreational maths with 129752

129752 backwards is 257921
The number of decimal digits it has is: 6
The sum of 129752's digits is 26
More coming soon!

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The information we have on file for 129752 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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