28228508

28,228,508 is an even composite number composed of four prime numbers multiplied together.

What does the number 28228508 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

28228508 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 28228508:

2² × 7² × 11 × 13093

(2 × 2 × 7 × 7 × 11 × 13093)

See below for interesting mathematical facts about the number 28228508 from the Numbermatics database.

Names of 28228508

Cardinal: 28228508 can be written as Twenty-eight million, two hundred twenty-eight thousand, five hundred eight.

Scientific notation

Scientific notation: 2.8228508 × 10⁷

Factors of 28228508

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 13113

Divisors of 28228508

Number of divisors d(n): 36
Complete list of divisors:
1 2 4 7 11 14 22 28 44 49 77 98 154 196 308 539 1078 2156 13093 26186 52372 91651 144023 183302 288046 366604 576092 641557 1008161 1283114 2016322 2566228 4032644 7057127 14114254 28228508
Sum of all divisors σ(n): 62694072
Sum of proper divisors (its aliquot sum) s(n): 34465564
28228508 is an abundant number, because the sum of its proper divisors (34465564) is greater than itself. Its abundance is 6237056

Bases of 28228508

Binary: 1101011101011101110011100₂
Hexadecimal: 0x1AEBB9C
Base-36: GT198

Squares and roots of 28228508

28228508 squared (28228508²) is 796848663906064
28228508 cubed (28228508³) is 22493848883861638872512
The square root of 28228508 is 5313.0507243955
The cube root of 28228508 is 304.4827136001

Scales and comparisons

How big is 28228508?

28,228,508 seconds is equal to 46 weeks, 4 days, 17 hours, 15 minutes, 8 seconds.
To count from 1 to 28,228,508 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 28228508 cubic inches would be around 25.4 feet tall.

Recreational maths with 28228508

28228508 backwards is 80582282
The number of decimal digits it has is: 8
The sum of 28228508's digits is 35
More coming soon!

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The information we have on file for 28228508 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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