17980

17,980 is an even composite number composed of four prime numbers multiplied together.

What does the number 17980 look like?

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

17980 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 17980:

2² × 5 × 29 × 31

(2 × 2 × 5 × 29 × 31)

See below for interesting mathematical facts about the number 17980 from the Numbermatics database.

Names of 17980

Cardinal: 17980 can be written as Seventeen thousand, nine hundred eighty.

Scientific notation

Scientific notation: 1.798 × 10⁴

Factors of 17980

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 67

Divisors of 17980

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 10 20 29 31 58 62 116 124 145 155 290 310 580 620 899 1798 3596 4495 8990 17980
Sum of all divisors σ(n): 40320
Sum of proper divisors (its aliquot sum) s(n): 22340
17980 is an abundant number, because the sum of its proper divisors (22340) is greater than itself. Its abundance is 4360

Bases of 17980

Binary: 100011000111100₂
Hexadecimal: 0x463C
Base-36: DVG

Squares and roots of 17980

17980 squared (17980²) is 323280400
17980 cubed (17980³) is 5812581592000
The square root of 17980 is 134.0895223349
The cube root of 17980 is 26.1977038953

Scales and comparisons

How big is 17980?

17,980 seconds is equal to 4 hours, 59 minutes, 40 seconds.
To count from 1 to 17,980 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 17980 cubic inches would be around 2.2 feet tall.

Recreational maths with 17980

17980 backwards is 08971
The number of decimal digits it has is: 5
The sum of 17980's digits is 25
More coming soon!

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The information we have on file for 17980 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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