28884828

28,884,828 is an even composite number composed of five prime numbers multiplied together.

What does the number 28884828 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

28884828 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 28884828:

2² × 3 × 7 × 41 × 8387

(2 × 2 × 3 × 7 × 41 × 8387)

See below for interesting mathematical facts about the number 28884828 from the Numbermatics database.

Names of 28884828

Cardinal: 28884828 can be written as Twenty-eight million, eight hundred eighty-four thousand, eight hundred twenty-eight.

Scientific notation

Scientific notation: 2.8884828 × 10⁷

Factors of 28884828

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 8440

Divisors of 28884828

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 41 42 82 84 123 164 246 287 492 574 861 1148 1722 3444 8387 16774 25161 33548 50322 58709 100644 117418 176127 234836 343867 352254 687734 704508 1031601 1375468 2063202 2407069 4126404 4814138 7221207 9628276 14442414 28884828
Sum of all divisors σ(n): 78914304
Sum of proper divisors (its aliquot sum) s(n): 50029476
28884828 is an abundant number, because the sum of its proper divisors (50029476) is greater than itself. Its abundance is 21144648

Bases of 28884828

Binary: 1101110001011111101011100₂
Hexadecimal: 0x1B8BF5C
Base-36: H73OC

Squares and roots of 28884828

28884828 squared (28884828²) is 834333288589584
28884828 cubed (28884828³) is 24099573535584496431552
The square root of 28884828 is 5374.4607171325
The cube root of 28884828 is 306.8244247119

Scales and comparisons

How big is 28884828?

28,884,828 seconds is equal to 47 weeks, 5 days, 7 hours, 33 minutes, 48 seconds.
To count from 1 to 28,884,828 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 28884828 cubic inches would be around 25.6 feet tall.

Recreational maths with 28884828

28884828 backwards is 82848882
The number of decimal digits it has is: 8
The sum of 28884828's digits is 48
More coming soon!

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The information we have on file for 28884828 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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