129325

129,325 is an odd composite number composed of three prime numbers multiplied together.

What does the number 129325 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

129325 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 129325:

5² × 7 × 739

(5 × 5 × 7 × 739)

See below for interesting mathematical facts about the number 129325 from the Numbermatics database.

Names of 129325

Cardinal: 129325 can be written as One hundred twenty-nine thousand, three hundred twenty-five.

Scientific notation

Scientific notation: 1.29325 × 10⁵

Factors of 129325

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 751

Divisors of 129325

Number of divisors d(n): 12
Complete list of divisors:
1 5 7 25 35 175 739 3695 5173 18475 25865 129325
Sum of all divisors σ(n): 183520
Sum of proper divisors (its aliquot sum) s(n): 54195
129325 is a deficient number, because the sum of its proper divisors (54195) is less than itself. Its deficiency is 75130

Bases of 129325

Binary: 11111100100101101₂
Hexadecimal: 0x1F92D
Base-36: 2RSD

Squares and roots of 129325

129325 squared (129325²) is 16724955625
129325 cubed (129325³) is 2162954886203125
The square root of 129325 is 359.6178527271
The cube root of 129325 is 50.5701407465

Scales and comparisons

How big is 129325?

129,325 seconds is equal to 1 day, 11 hours, 55 minutes, 25 seconds.
To count from 1 to 129,325 would take you about eleven 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 129325 cubic inches would be around 4.2 feet tall.

Recreational maths with 129325

129325 backwards is 523921
The number of decimal digits it has is: 6
The sum of 129325's digits is 22
More coming soon!

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The information we have on file for 129325 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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