28327893

28,327,893 is an odd composite number composed of four prime numbers multiplied together.

What does the number 28327893 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

28327893 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 28327893:

3 × 11 × 31 × 27691

See below for interesting mathematical facts about the number 28327893 from the Numbermatics database.

Names of 28327893

Cardinal: 28327893 can be written as Twenty-eight million, three hundred twenty-seven thousand, eight hundred ninety-three.

Scientific notation

Scientific notation: 2.8327893 × 10⁷

Factors of 28327893

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 27736

Divisors of 28327893

Number of divisors d(n): 16
Complete list of divisors:
1 3 11 31 33 93 341 1023 27691 83073 304601 858421 913803 2575263 9442631 28327893
Sum of all divisors σ(n): 42534912
Sum of proper divisors (its aliquot sum) s(n): 14207019
28327893 is a deficient number, because the sum of its proper divisors (14207019) is less than itself. Its deficiency is 14120874

Bases of 28327893

Binary: 1101100000011111111010101₂
Hexadecimal: 0x1B03FD5
Base-36: GV5XX

Squares and roots of 28327893

28327893 squared (28327893²) is 802469521819449
28327893 cubed (28327893³) is 22732270749862516590957
The square root of 28327893 is 5322.3954193577
The cube root of 28327893 is 304.8396290293

Scales and comparisons

How big is 28327893?

28,327,893 seconds is equal to 46 weeks, 5 days, 20 hours, 51 minutes, 33 seconds.
To count from 1 to 28,327,893 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 28327893 cubic inches would be around 25.4 feet tall.

Recreational maths with 28327893

28327893 backwards is 39872382
The number of decimal digits it has is: 8
The sum of 28327893's digits is 42
More coming soon!

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The information we have on file for 28327893 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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