28667936

28,667,936 is an even composite number composed of four prime numbers multiplied together.

What does the number 28667936 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

28667936 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 28667936:

2⁵ × 11 × 23 × 3541

(2 × 2 × 2 × 2 × 2 × 11 × 23 × 3541)

See below for interesting mathematical facts about the number 28667936 from the Numbermatics database.

Names of 28667936

Cardinal: 28667936 can be written as Twenty-eight million, six hundred sixty-seven thousand, nine hundred thirty-six.

Scientific notation

Scientific notation: 2.8667936 × 10⁷

Factors of 28667936

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 3577

Divisors of 28667936

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 8 11 16 22 23 32 44 46 88 92 176 184 253 352 368 506 736 1012 2024 3541 4048 7082 8096 14164 28328 38951 56656 77902 81443 113312 155804 162886 311608 325772 623216 651544 895873 1246432 1303088 1791746 2606176 3583492 7166984 14333968 28667936
Sum of all divisors σ(n): 64266048
Sum of proper divisors (its aliquot sum) s(n): 35598112
28667936 is an abundant number, because the sum of its proper divisors (35598112) is greater than itself. Its abundance is 6930176

Bases of 28667936

Binary: 1101101010111000000100000₂
Hexadecimal: 0x1B57020
Base-36: H2GBK

Squares and roots of 28667936

28667936 squared (28667936²) is 821850554500096
28667936 cubed (28667936³) is 23560759097973264121856
The square root of 28667936 is 5354.2446712865
The cube root of 28667936 is 306.0545277115

Scales and comparisons

How big is 28667936?

28,667,936 seconds is equal to 47 weeks, 2 days, 19 hours, 18 minutes, 56 seconds.
To count from 1 to 28,667,936 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 28667936 cubic inches would be around 25.5 feet tall.

Recreational maths with 28667936

28667936 backwards is 63976682
The number of decimal digits it has is: 8
The sum of 28667936's digits is 47
More coming soon!

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The information we have on file for 28667936 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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