128080

128,080 is an even composite number composed of three prime numbers multiplied together.

What does the number 128080 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

128080 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 128080:

2⁴ × 5 × 1601

(2 × 2 × 2 × 2 × 5 × 1601)

See below for interesting mathematical facts about the number 128080 from the Numbermatics database.

Names of 128080

Cardinal: 128080 can be written as One hundred twenty-eight thousand and eighty.

Scientific notation

Scientific notation: 1.2808 × 10⁵

Factors of 128080

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 1608

Divisors of 128080

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 5 8 10 16 20 40 80 1601 3202 6404 8005 12808 16010 25616 32020 64040 128080
Sum of all divisors σ(n): 297972
Sum of proper divisors (its aliquot sum) s(n): 169892
128080 is an abundant number, because the sum of its proper divisors (169892) is greater than itself. Its abundance is 41812

Bases of 128080

Binary: 11111010001010000₂
Hexadecimal: 0x1F450
Base-36: 2QTS

Squares and roots of 128080

128080 squared (128080²) is 16404486400
128080 cubed (128080³) is 2101086618112000
The square root of 128080 is 357.8826623351
The cube root of 128080 is 50.4073391513

Scales and comparisons

How big is 128080?

128,080 seconds is equal to 1 day, 11 hours, 34 minutes, 40 seconds.
To count from 1 to 128,080 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 128080 cubic inches would be around 4.2 feet tall.

Recreational maths with 128080

128080 backwards is 080821
The number of decimal digits it has is: 6
The sum of 128080's digits is 19
More coming soon!

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The information we have on file for 128080 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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