105990

105,990 is an even composite number composed of four prime numbers multiplied together.

What does the number 105990 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

105990 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 105990:

2 × 3 × 5 × 3533

See below for interesting mathematical facts about the number 105990 from the Numbermatics database.

Names of 105990

Cardinal: 105990 can be written as One hundred five thousand, nine hundred ninety.

Scientific notation

Scientific notation: 1.0599 × 10⁵

Factors of 105990

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 3543

Divisors of 105990

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 5 6 10 15 30 3533 7066 10599 17665 21198 35330 52995 105990
Sum of all divisors σ(n): 254448
Sum of proper divisors (its aliquot sum) s(n): 148458
105990 is an abundant number, because the sum of its proper divisors (148458) is greater than itself. Its abundance is 42468

Bases of 105990

Binary: 11001111000000110₂
Hexadecimal: 0x19E06
Base-36: 29S6

Squares and roots of 105990

105990 squared (105990²) is 11233880100
105990 cubed (105990³) is 1190678951799000
The square root of 105990 is 325.5610541819
The cube root of 105990 is 47.3247466185

Scales and comparisons

How big is 105990?

105,990 seconds is equal to 1 day, 5 hours, 26 minutes, 30 seconds.
To count from 1 to 105,990 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 105990 cubic inches would be around 3.9 feet tall.

Recreational maths with 105990

105990 backwards is 099501
The number of decimal digits it has is: 6
The sum of 105990's digits is 24
More coming soon!

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The information we have on file for 105990 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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