28222662

28,222,662 is an even composite number composed of four prime numbers multiplied together.

What does the number 28222662 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

28222662 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 28222662:

2 × 3 × 13³ × 2141

(2 × 3 × 13 × 13 × 13 × 2141)

See below for interesting mathematical facts about the number 28222662 from the Numbermatics database.

Names of 28222662

Cardinal: 28222662 can be written as Twenty-eight million, two hundred twenty-two thousand, six hundred sixty-two.

Scientific notation

Scientific notation: 2.8222662 × 10⁷

Factors of 28222662

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 2159

Divisors of 28222662

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 13 26 39 78 169 338 507 1014 2141 2197 4282 4394 6423 6591 12846 13182 27833 55666 83499 166998 361829 723658 1085487 2170974 4703777 9407554 14111331 28222662
Sum of all divisors σ(n): 61175520
Sum of proper divisors (its aliquot sum) s(n): 32952858
28222662 is an abundant number, because the sum of its proper divisors (32952858) is greater than itself. Its abundance is 4730196

Bases of 28222662

Binary: 1101011101010010011000110₂
Hexadecimal: 0x1AEA4C6
Base-36: GSWQU

Squares and roots of 28222662

28222662 squared (28222662²) is 796518650366244
28222662 cubed (28222662³) is 22479876645982680621528
The square root of 28222662 is 5312.5005411763
The cube root of 28222662 is 304.4616931385

Scales and comparisons

How big is 28222662?

28,222,662 seconds is equal to 46 weeks, 4 days, 15 hours, 37 minutes, 42 seconds.
To count from 1 to 28,222,662 would take you about seventeen 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 28222662 cubic inches would be around 25.4 feet tall.

Recreational maths with 28222662

28222662 backwards is 26622282
The number of decimal digits it has is: 8
The sum of 28222662's digits is 30
More coming soon!

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The information we have on file for 28222662 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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