8255

8,255 is an odd composite number composed of three prime numbers multiplied together.

What does the number 8255 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

8255 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 8255:

5 × 13 × 127

See below for interesting mathematical facts about the number 8255 from the Numbermatics database.

Names of 8255

Cardinal: 8255 can be written as Eight thousand, two hundred fifty-five.

Scientific notation

Scientific notation: 8.255 × 10³

Factors of 8255

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 145

Divisors of 8255

Number of divisors d(n): 8
Complete list of divisors:
1 5 13 65 127 635 1651 8255
Sum of all divisors σ(n): 10752
Sum of proper divisors (its aliquot sum) s(n): 2497
8255 is a deficient number, because the sum of its proper divisors (2497) is less than itself. Its deficiency is 5758

Bases of 8255

Binary: 10000000111111₂
Hexadecimal: 0x203F
Base-36: 6DB

Squares and roots of 8255

8255 squared (8255²) is 68145025
8255 cubed (8255³) is 562537181375
The square root of 8255 is 90.8570305479
The cube root of 8255 is 20.2102813393

Scales and comparisons

How big is 8255?

8,255 seconds is equal to 2 hours, 17 minutes, 35 seconds.
To count from 1 to 8,255 would take you about two 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 8255 cubic inches would be around 1.7 feet tall.

Recreational maths with 8255

8255 backwards is 5528
The number of decimal digits it has is: 4
The sum of 8255's digits is 20
More coming soon!

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The information we have on file for 8255 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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