129342824

129,342,824 is an even composite number composed of four prime numbers multiplied together.

What does the number 129342824 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

129342824 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 129342824:

2³ × 13 × 37 × 33613

(2 × 2 × 2 × 13 × 37 × 33613)

See below for interesting mathematical facts about the number 129342824 from the Numbermatics database.

Names of 129342824

Cardinal: 129342824 can be written as One hundred twenty-nine million, three hundred forty-two thousand, eight hundred twenty-four.

Scientific notation

Scientific notation: 1.29342824 × 10⁸

Factors of 129342824

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 33665

Divisors of 129342824

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 8 13 26 37 52 74 104 148 296 481 962 1924 3848 33613 67226 134452 268904 436969 873938 1243681 1747876 2487362 3495752 4974724 9949448 16167853 32335706 64671412 129342824
Sum of all divisors σ(n): 268239720
Sum of proper divisors (its aliquot sum) s(n): 138896896
129342824 is an abundant number, because the sum of its proper divisors (138896896) is greater than itself. Its abundance is 9554072

Bases of 129342824

Binary: 111101101011001110101101000₂
Hexadecimal: 0x7B59D68
Base-36: 2509K8

Squares and roots of 129342824

129342824 squared (129342824²) is 16729566120294976
129342824 cubed (129342824³) is 2163849326293675908852224
The square root of 129342824 is 11372.8986630499
The cube root of 129342824 is 505.7246388797

Scales and comparisons

How big is 129342824?

129,342,824 seconds is equal to 4 years, 5 weeks, 6 days, 33 minutes, 44 seconds.
To count from 1 to 129,342,824 would take you about six years!

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 129342824 cubic inches would be around 42.1 feet tall.

Recreational maths with 129342824

129342824 backwards is 428243921
The number of decimal digits it has is: 9
The sum of 129342824's digits is 35
More coming soon!

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The information we have on file for 129342824 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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