28068

28,068 is an even composite number composed of three prime numbers multiplied together.

What does the number 28068 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

28068 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 28068:

2² × 3 × 2339

(2 × 2 × 3 × 2339)

See below for interesting mathematical facts about the number 28068 from the Numbermatics database.

Names of 28068

Cardinal: 28068 can be written as Twenty-eight thousand and sixty-eight.

Scientific notation

Scientific notation: 2.8068 × 10⁴

Factors of 28068

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 2344

Divisors of 28068

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 2339 4678 7017 9356 14034 28068
Sum of all divisors σ(n): 65520
Sum of proper divisors (its aliquot sum) s(n): 37452
28068 is an abundant number, because the sum of its proper divisors (37452) is greater than itself. Its abundance is 9384

Bases of 28068

Binary: 110110110100100₂
Hexadecimal: 0x6DA4
Base-36: LNO

Squares and roots of 28068

28068 squared (28068²) is 787812624
28068 cubed (28068³) is 22112324730432
The square root of 28068 is 167.5350709553
The cube root of 28068 is 30.3904517567

Scales and comparisons

How big is 28068?

28,068 seconds is equal to 7 hours, 47 minutes, 48 seconds.
To count from 1 to 28,068 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 28068 cubic inches would be around 2.5 feet tall.

Recreational maths with 28068

28068 backwards is 86082
The number of decimal digits it has is: 5
The sum of 28068's digits is 24
More coming soon!

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The information we have on file for 28068 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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