103855

103,855 is an odd composite number composed of two prime numbers multiplied together.

What does the number 103855 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

103855 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 103855:

5 × 20771

See below for interesting mathematical facts about the number 103855 from the Numbermatics database.

Names of 103855

Cardinal: 103855 can be written as One hundred three thousand, eight hundred fifty-five.

Scientific notation

Scientific notation: 1.03855 × 10⁵

Factors of 103855

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 20776

Divisors of 103855

Number of divisors d(n): 4
Complete list of divisors:
1 5 20771 103855
Sum of all divisors σ(n): 124632
Sum of proper divisors (its aliquot sum) s(n): 20777
103855 is a deficient number, because the sum of its proper divisors (20777) is less than itself. Its deficiency is 83078

Bases of 103855

Binary: 11001010110101111₂
Hexadecimal: 0x195AF
Base-36: 284V

Squares and roots of 103855

103855 squared (103855²) is 10785861025
103855 cubed (103855³) is 1120165596751375
The square root of 103855 is 322.2654185605
The cube root of 103855 is 47.0048282349

Scales and comparisons

How big is 103855?

103,855 seconds is equal to 1 day, 4 hours, 50 minutes, 55 seconds.
To count from 1 to 103,855 would take you about four 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 103855 cubic inches would be around 3.9 feet tall.

Recreational maths with 103855

103855 backwards is 558301
The number of decimal digits it has is: 6
The sum of 103855's digits is 22
More coming soon!

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The information we have on file for 103855 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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