28026

28,026 is an even composite number composed of three prime numbers multiplied together.

What does the number 28026 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

28026 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 28026:

2 × 3⁴ × 173

(2 × 3 × 3 × 3 × 3 × 173)

See below for interesting mathematical facts about the number 28026 from the Numbermatics database.

Names of 28026

Cardinal: 28026 can be written as Twenty-eight thousand and twenty-six.

Scientific notation

Scientific notation: 2.8026 × 10⁴

Factors of 28026

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 178

Divisors of 28026

Number of divisors d(n): 20
Complete list of divisors:
1 2 3 6 9 18 27 54 81 162 173 346 519 1038 1557 3114 4671 9342 14013 28026
Sum of all divisors σ(n): 63162
Sum of proper divisors (its aliquot sum) s(n): 35136
28026 is an abundant number, because the sum of its proper divisors (35136) is greater than itself. Its abundance is 7110

Bases of 28026

Binary: 110110101111010₂
Hexadecimal: 0x6D7A
Base-36: LMI

Squares and roots of 28026

28026 squared (28026²) is 785456676
28026 cubed (28026³) is 22013208801576
The square root of 28026 is 167.4096771397
The cube root of 28026 is 30.3752857769

Scales and comparisons

How big is 28026?

28,026 seconds is equal to 7 hours, 47 minutes, 6 seconds.
To count from 1 to 28,026 would take you about seven hours.

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 28026 cubic inches would be around 2.5 feet tall.

Recreational maths with 28026

28026 backwards is 62082
28026 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 28026's digits is 18
More coming soon!

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The information we have on file for 28026 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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