105920

105,920 is an even composite number composed of three prime numbers multiplied together.

What does the number 105920 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

105920 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 105920:

2⁶ × 5 × 331

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 331)

See below for interesting mathematical facts about the number 105920 from the Numbermatics database.

Names of 105920

Cardinal: 105920 can be written as One hundred five thousand, nine hundred twenty.

Scientific notation

Scientific notation: 1.0592 × 10⁵

Factors of 105920

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 338

Divisors of 105920

Number of divisors d(n): 28
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 160 320 331 662 1324 1655 2648 3310 5296 6620 10592 13240 21184 26480 52960 105920
Sum of all divisors σ(n): 252984
Sum of proper divisors (its aliquot sum) s(n): 147064
105920 is an abundant number, because the sum of its proper divisors (147064) is greater than itself. Its abundance is 41144

Bases of 105920

Binary: 11001110111000000₂
Hexadecimal: 0x19DC0
Base-36: 29Q8

Squares and roots of 105920

105920 squared (105920²) is 11219046400
105920 cubed (105920³) is 1188321394688000
The square root of 105920 is 325.4535297089
The cube root of 105920 is 47.3143259441

Scales and comparisons

How big is 105920?

105,920 seconds is equal to 1 day, 5 hours, 25 minutes, 20 seconds.
To count from 1 to 105,920 would take you about five 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 105920 cubic inches would be around 3.9 feet tall.

Recreational maths with 105920

105920 backwards is 029501
The number of decimal digits it has is: 6
The sum of 105920's digits is 17
More coming soon!

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The information we have on file for 105920 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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