28733319

28,733,319 is an odd composite number composed of two prime numbers multiplied together.

What does the number 28733319 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

28733319 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 28733319:

3³ × 1064197

(3 × 3 × 3 × 1064197)

See below for interesting mathematical facts about the number 28733319 from the Numbermatics database.

Names of 28733319

Cardinal: 28733319 can be written as Twenty-eight million, seven hundred thirty-three thousand, three hundred nineteen.

Scientific notation

Scientific notation: 2.8733319 × 10⁷

Factors of 28733319

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 1064200

Divisors of 28733319

Number of divisors d(n): 8
Complete list of divisors:
1 3 9 27 1064197 3192591 9577773 28733319
Sum of all divisors σ(n): 42567920
Sum of proper divisors (its aliquot sum) s(n): 13834601
28733319 is a deficient number, because the sum of its proper divisors (13834601) is less than itself. Its deficiency is 14898718

Bases of 28733319

Binary: 1101101100110111110000111₂
Hexadecimal: 0x1B66F87
Base-36: H3URR

Squares and roots of 28733319

28733319 squared (28733319²) is 825603620755761
28733319 cubed (28733319³) is 23722332202730301900759
The square root of 28733319 is 5360.3469104155
The cube root of 28733319 is 306.2870240399

Scales and comparisons

How big is 28733319?

28,733,319 seconds is equal to 47 weeks, 3 days, 13 hours, 28 minutes, 39 seconds.
To count from 1 to 28,733,319 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 28733319 cubic inches would be around 25.5 feet tall.

Recreational maths with 28733319

28733319 backwards is 91333782
The number of decimal digits it has is: 8
The sum of 28733319's digits is 36
More coming soon!

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The information we have on file for 28733319 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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