19550

19,550 is an even composite number composed of four prime numbers multiplied together.

What does the number 19550 look like?

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

19550 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 19550:

2 × 5² × 17 × 23

(2 × 5 × 5 × 17 × 23)

See below for interesting mathematical facts about the number 19550 from the Numbermatics database.

Names of 19550

Cardinal: 19550 can be written as Nineteen thousand, five hundred fifty.

Scientific notation

Scientific notation: 1.955 × 10⁴

Factors of 19550

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 47

Divisors of 19550

Number of divisors d(n): 24
Complete list of divisors:
1 2 5 10 17 23 25 34 46 50 85 115 170 230 391 425 575 782 850 1150 1955 3910 9775 19550
Sum of all divisors σ(n): 40176
Sum of proper divisors (its aliquot sum) s(n): 20626
19550 is an abundant number, because the sum of its proper divisors (20626) is greater than itself. Its abundance is 1076

Bases of 19550

Binary: 100110001011110₂
Hexadecimal: 0x4C5E
Base-36: F32

Squares and roots of 19550

19550 squared (19550²) is 382202500
19550 cubed (19550³) is 7472058875000
The square root of 19550 is 139.8213145411
The cube root of 19550 is 26.9390486079

Scales and comparisons

How big is 19550?

19,550 seconds is equal to 5 hours, 25 minutes, 50 seconds.
To count from 1 to 19,550 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 19550 cubic inches would be around 2.2 feet tall.

Recreational maths with 19550

19550 backwards is 05591
The number of decimal digits it has is: 5
The sum of 19550's digits is 20
More coming soon!

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The information we have on file for 19550 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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