20150

20,150 is an even composite number composed of four prime numbers multiplied together.

What does the number 20150 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

20150 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 20150:

2 × 5² × 13 × 31

(2 × 5 × 5 × 13 × 31)

See below for interesting mathematical facts about the number 20150 from the Numbermatics database.

Names of 20150

Cardinal: 20150 can be written as Twenty thousand, one hundred fifty.

Scientific notation

Scientific notation: 2.015 × 10⁴

Factors of 20150

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 51

Divisors of 20150

Number of divisors d(n): 24
Complete list of divisors:
1 2 5 10 13 25 26 31 50 62 65 130 155 310 325 403 650 775 806 1550 2015 4030 10075 20150
Sum of all divisors σ(n): 41664
Sum of proper divisors (its aliquot sum) s(n): 21514
20150 is an abundant number, because the sum of its proper divisors (21514) is greater than itself. Its abundance is 1364

Bases of 20150

Binary: 100111010110110₂
Hexadecimal: 0x4EB6
Base-36: FJQ

Squares and roots of 20150

20150 squared (20150²) is 406022500
20150 cubed (20150³) is 8181353375000
The square root of 20150 is 141.9506956657
The cube root of 20150 is 27.2118676587

Scales and comparisons

How big is 20150?

20,150 seconds is equal to 5 hours, 35 minutes, 50 seconds.
To count from 1 to 20,150 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 20150 cubic inches would be around 2.3 feet tall.

Recreational maths with 20150

20150 backwards is 05102
The number of decimal digits it has is: 5
The sum of 20150's digits is 8
More coming soon!

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The information we have on file for 20150 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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