29128080

29,128,080 is an even composite number composed of four prime numbers multiplied together.

What does the number 29128080 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

29128080 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 29128080:

2⁴ × 3 × 5 × 121367

(2 × 2 × 2 × 2 × 3 × 5 × 121367)

See below for interesting mathematical facts about the number 29128080 from the Numbermatics database.

Names of 29128080

Cardinal: 29128080 can be written as Twenty-nine million, one hundred twenty-eight thousand and eighty.

Scientific notation

Scientific notation: 2.912808 × 10⁷

Factors of 29128080

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 121377

Divisors of 29128080

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 121367 242734 364101 485468 606835 728202 970936 1213670 1456404 1820505 1941872 2427340 2912808 3641010 4854680 5825616 7282020 9709360 14564040 29128080
Sum of all divisors σ(n): 90297792
Sum of proper divisors (its aliquot sum) s(n): 61169712
29128080 is an abundant number, because the sum of its proper divisors (61169712) is greater than itself. Its abundance is 32041632

Bases of 29128080

Binary: 1101111000111010110010000₂
Hexadecimal: 0x1BC7590
Base-36: HCBDC

Squares and roots of 29128080

29128080 squared (29128080²) is 848445044486400
29128080 cubed (29128080³) is 24713575131403418112000
The square root of 29128080 is 5397.0436351765
The cube root of 29128080 is 307.6833198657

Scales and comparisons

How big is 29128080?

29,128,080 seconds is equal to 48 weeks, 1 day, 3 hours, 8 minutes.
To count from 1 to 29,128,080 would take you about twenty weeks!

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 29128080 cubic inches would be around 25.6 feet tall.

Recreational maths with 29128080

29128080 backwards is 08082192
29128080 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 29128080's digits is 30
More coming soon!

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The information we have on file for 29128080 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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