129328050

129,328,050 is an even composite number composed of four prime numbers multiplied together.

What does the number 129328050 look like?

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

129328050 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 129328050:

2 × 3 × 5² × 862187

(2 × 3 × 5 × 5 × 862187)

See below for interesting mathematical facts about the number 129328050 from the Numbermatics database.

Names of 129328050

Cardinal: 129328050 can be written as One hundred twenty-nine million, three hundred twenty-eight thousand and fifty.

Scientific notation

Scientific notation: 1.2932805 × 10⁸

Factors of 129328050

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 862197

Divisors of 129328050

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 5 6 10 15 25 30 50 75 150 862187 1724374 2586561 4310935 5173122 8621870 12932805 21554675 25865610 43109350 64664025 129328050
Sum of all divisors σ(n): 320733936
Sum of proper divisors (its aliquot sum) s(n): 191405886
129328050 is an abundant number, because the sum of its proper divisors (191405886) is greater than itself. Its abundance is 62077836

Bases of 129328050

Binary: 111101101010110001110110010₂
Hexadecimal: 0x7B563B2
Base-36: 24ZY5U

Squares and roots of 129328050

129328050 squared (129328050²) is 16725744516802500
129328050 cubed (129328050³) is 2163107923156259560125000
The square root of 129328050 is 11372.2491179187
The cube root of 129328050 is 505.7053829203

Scales and comparisons

How big is 129328050?

129,328,050 seconds is equal to 4 years, 5 weeks, 5 days, 20 hours, 27 minutes, 30 seconds.
To count from 1 to 129,328,050 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 129328050 cubic inches would be around 42.1 feet tall.

Recreational maths with 129328050

129328050 backwards is 050823921
129328050 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 129328050's digits is 30
More coming soon!

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The information we have on file for 129328050 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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