28667952

28,667,952 is an even composite number composed of three prime numbers multiplied together.

What does the number 28667952 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

28667952 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 28667952:

2⁴ × 3³ × 66361

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 66361)

See below for interesting mathematical facts about the number 28667952 from the Numbermatics database.

Names of 28667952

Cardinal: 28667952 can be written as Twenty-eight million, six hundred sixty-seven thousand, nine hundred fifty-two.

Scientific notation

Scientific notation: 2.8667952 × 10⁷

Factors of 28667952

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 66366

Divisors of 28667952

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 66361 132722 199083 265444 398166 530888 597249 796332 1061776 1194498 1592664 1791747 2388996 3185328 3583494 4777992 7166988 9555984 14333976 28667952
Sum of all divisors σ(n): 82288880
Sum of proper divisors (its aliquot sum) s(n): 53620928
28667952 is an abundant number, because the sum of its proper divisors (53620928) is greater than itself. Its abundance is 24952976

Bases of 28667952

Binary: 1101101010111000000110000₂
Hexadecimal: 0x1B57030
Base-36: H2GC0

Squares and roots of 28667952

28667952 squared (28667952²) is 821851471874304
28667952 cubed (28667952³) is 23560798546821897105408
The square root of 28667952 is 5354.2461654279
The cube root of 28667952 is 306.0545846493

Scales and comparisons

How big is 28667952?

28,667,952 seconds is equal to 47 weeks, 2 days, 19 hours, 19 minutes, 12 seconds.
To count from 1 to 28,667,952 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 28667952 cubic inches would be around 25.5 feet tall.

Recreational maths with 28667952

28667952 backwards is 25976682
The number of decimal digits it has is: 8
The sum of 28667952's digits is 45
More coming soon!

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The information we have on file for 28667952 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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