329712128

329,712,128 is an even composite number composed of two prime numbers multiplied together.

What does the number 329712128 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 20 divisors.

329712128 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 329712128:

2⁹ × 643969

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 643969)

See below for interesting mathematical facts about the number 329712128 from the Numbermatics database.

Names of 329712128

Cardinal: 329712128 can be written as Three hundred twenty-nine million, seven hundred twelve thousand, one hundred twenty-eight.

Scientific notation

Scientific notation: 3.29712128 × 10⁸

Factors of 329712128

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 10
Sum of prime factors: 643971

Divisors of 329712128

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 8 16 32 64 128 256 512 643969 1287938 2575876 5151752 10303504 20607008 41214016 82428032 164856064 329712128
Sum of all divisors σ(n): 658781310
Sum of proper divisors (its aliquot sum) s(n): 329069182
329712128 is a deficient number, because the sum of its proper divisors (329069182) is less than itself. Its deficiency is 642946

Bases of 329712128

Binary: 10011101001110000001000000000₂
Hexadecimal: 0x13A70200
Base-36: 5GAVI8

Squares and roots of 329712128

329712128 squared (329712128²) is 108710087350288384
329712128 cubed (329712128³) is 35843034235329464502321152
The square root of 329712128 is 18157.9769798291
The cube root of 329712128 is 690.8413233959

Scales and comparisons

How big is 329712128?

329,712,128 seconds is equal to 10 years, 25 weeks, 1 day, 2 hours, 42 minutes, 8 seconds.
To count from 1 to 329,712,128 would take you about fifteen 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 329712128 cubic inches would be around 57.6 feet tall.

Recreational maths with 329712128

329712128 backwards is 821217923
The number of decimal digits it has is: 9
The sum of 329712128's digits is 35
More coming soon!

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The information we have on file for 329712128 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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