28672008

28,672,008 is an even composite number composed of three prime numbers multiplied together.

What does the number 28672008 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

28672008 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 28672008:

2³ × 3 × 1194667

(2 × 2 × 2 × 3 × 1194667)

See below for interesting mathematical facts about the number 28672008 from the Numbermatics database.

Names of 28672008

Cardinal: 28672008 can be written as Twenty-eight million, six hundred seventy-two thousand and eight.

Scientific notation

Scientific notation: 2.8672008 × 10⁷

Factors of 28672008

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 1194672

Divisors of 28672008

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 4 6 8 12 24 1194667 2389334 3584001 4778668 7168002 9557336 14336004 28672008
Sum of all divisors σ(n): 71680080
Sum of proper divisors (its aliquot sum) s(n): 43008072
28672008 is an abundant number, because the sum of its proper divisors (43008072) is greater than itself. Its abundance is 14336064

Bases of 28672008

Binary: 1101101011000000000001000₂
Hexadecimal: 0x1B58008
Base-36: H2JGO

Squares and roots of 28672008

28672008 squared (28672008²) is 822084042752064
28672008 cubed (28672008³) is 23570800250459521024512
The square root of 28672008 is 5354.6249168359
The cube root of 28672008 is 306.0690177099

Scales and comparisons

How big is 28672008?

28,672,008 seconds is equal to 47 weeks, 2 days, 20 hours, 26 minutes, 48 seconds.
To count from 1 to 28,672,008 would take you about nineteen 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 28672008 cubic inches would be around 25.5 feet tall.

Recreational maths with 28672008

28672008 backwards is 80027682
The number of decimal digits it has is: 8
The sum of 28672008's digits is 33
More coming soon!

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The information we have on file for 28672008 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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