28227639

28,227,639 is an odd composite number composed of five prime numbers multiplied together.

What does the number 28227639 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

28227639 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 28227639:

3 × 11 × 31 × 41 × 673

See below for interesting mathematical facts about the number 28227639 from the Numbermatics database.

Names of 28227639

Cardinal: 28227639 can be written as Twenty-eight million, two hundred twenty-seven thousand, six hundred thirty-nine.

Scientific notation

Scientific notation: 2.8227639 × 10⁷

Factors of 28227639

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 759

Divisors of 28227639

Number of divisors d(n): 32
Complete list of divisors:
1 3 11 31 33 41 93 123 341 451 673 1023 1271 1353 2019 3813 7403 13981 20863 22209 27593 41943 62589 82779 229493 303523 688479 855383 910569 2566149 9409213 28227639
Sum of all divisors σ(n): 43481088
Sum of proper divisors (its aliquot sum) s(n): 15253449
28227639 is a deficient number, because the sum of its proper divisors (15253449) is less than itself. Its deficiency is 12974190

Bases of 28227639

Binary: 1101011101011100000110111₂
Hexadecimal: 0x1AEB837
Base-36: GT0L3

Squares and roots of 28227639

28227639 squared (28227639²) is 796799603514321
28227639 cubed (28227639³) is 22491771563345384518119
The square root of 28227639 is 5312.9689440087
The cube root of 28227639 is 304.4795891205

Scales and comparisons

How big is 28227639?

28,227,639 seconds is equal to 46 weeks, 4 days, 17 hours, 39 seconds.
To count from 1 to 28,227,639 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 28227639 cubic inches would be around 25.4 feet tall.

Recreational maths with 28227639

28227639 backwards is 93672282
The number of decimal digits it has is: 8
The sum of 28227639's digits is 39
More coming soon!

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The information we have on file for 28227639 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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