28064208

28,064,208 is an even composite number composed of four prime numbers multiplied together.

What does the number 28064208 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

28064208 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 28064208:

2⁴ × 3 × 43 × 13597

(2 × 2 × 2 × 2 × 3 × 43 × 13597)

See below for interesting mathematical facts about the number 28064208 from the Numbermatics database.

Names of 28064208

Cardinal: 28064208 can be written as Twenty-eight million, sixty-four thousand, two hundred eight.

Scientific notation

Scientific notation: 2.8064208 × 10⁷

Factors of 28064208

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 13645

Divisors of 28064208

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 8 12 16 24 43 48 86 129 172 258 344 516 688 1032 2064 13597 27194 40791 54388 81582 108776 163164 217552 326328 584671 652656 1169342 1754013 2338684 3508026 4677368 7016052 9354736 14032104 28064208
Sum of all divisors σ(n): 74190688
Sum of proper divisors (its aliquot sum) s(n): 46126480
28064208 is an abundant number, because the sum of its proper divisors (46126480) is greater than itself. Its abundance is 18062272

Bases of 28064208

Binary: 1101011000011100111010000₂
Hexadecimal: 0x1AC39D0
Base-36: GPIHC

Squares and roots of 28064208

28064208 squared (28064208²) is 787599770667264
28064208 cubed (28064208³) is 22103363784758395686912
The square root of 28064208 is 5297.5662336587
The cube root of 28064208 is 303.8908310689

Scales and comparisons

How big is 28064208?

28,064,208 seconds is equal to 46 weeks, 2 days, 19 hours, 36 minutes, 48 seconds.
To count from 1 to 28,064,208 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 28064208 cubic inches would be around 25.3 feet tall.

Recreational maths with 28064208

28064208 backwards is 80246082
The number of decimal digits it has is: 8
The sum of 28064208's digits is 30
More coming soon!

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The information we have on file for 28064208 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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