28329264

28,329,264 is an even composite number composed of three prime numbers multiplied together.

What does the number 28329264 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 50 divisors.

28329264 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty divisors.

Prime factorization of 28329264:

2⁴ × 3⁴ × 21859

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 21859)

See below for interesting mathematical facts about the number 28329264 from the Numbermatics database.

Names of 28329264

Cardinal: 28329264 can be written as Twenty-eight million, three hundred twenty-nine thousand, two hundred sixty-four.

Scientific notation

Scientific notation: 2.8329264 × 10⁷

Factors of 28329264

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 21864

Divisors of 28329264

Number of divisors d(n): 50
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 324 432 648 1296 21859 43718 65577 87436 131154 174872 196731 262308 349744 393462 524616 590193 786924 1049232 1180386 1573848 1770579 2360772 3147696 3541158 4721544 7082316 9443088 14164632 28329264
Sum of all divisors σ(n): 81996860
Sum of proper divisors (its aliquot sum) s(n): 53667596
28329264 is an abundant number, because the sum of its proper divisors (53667596) is greater than itself. Its abundance is 25338332

Bases of 28329264

Binary: 1101100000100010100110000₂
Hexadecimal: 0x1B04530
Base-36: GV700

Squares and roots of 28329264

28329264 squared (28329264²) is 802547198781696
28329264 cubed (28329264³) is 22735571466747144351744
The square root of 28329264 is 5322.5242131905
The cube root of 28329264 is 304.8445467781

Scales and comparisons

How big is 28329264?

28,329,264 seconds is equal to 46 weeks, 5 days, 21 hours, 14 minutes, 24 seconds.
To count from 1 to 28,329,264 would take you about eighteen 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 28329264 cubic inches would be around 25.4 feet tall.

Recreational maths with 28329264

28329264 backwards is 46292382
28329264 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 28329264's digits is 36
More coming soon!

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The information we have on file for 28329264 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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