561980

561,980 is an even composite number composed of three prime numbers multiplied together.

What does the number 561980 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

561980 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 561980:

2² × 5 × 28099

(2 × 2 × 5 × 28099)

See below for interesting mathematical facts about the number 561980 from the Numbermatics database.

Names of 561980

Cardinal: 561980 can be written as Five hundred sixty-one thousand, nine hundred eighty.

Scientific notation

Scientific notation: 5.6198 × 10⁵

Factors of 561980

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 28106

Divisors of 561980

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 28099 56198 112396 140495 280990 561980
Sum of all divisors σ(n): 1180200
Sum of proper divisors (its aliquot sum) s(n): 618220
561980 is an abundant number, because the sum of its proper divisors (618220) is greater than itself. Its abundance is 56240

Bases of 561980

Binary: 10001001001100111100₂
Hexadecimal: 0x8933C
Base-36: C1MK

Squares and roots of 561980

561980 squared (561980²) is 315821520400
561980 cubed (561980³) is 177485378034392000
The square root of 561980 is 749.6532531777
The cube root of 561980 is 82.5227363107

Scales and comparisons

How big is 561980?

561,980 seconds is equal to 6 days, 12 hours, 6 minutes, 20 seconds.
To count from 1 to 561,980 would take you about six days.

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 561980 cubic inches would be around 6.9 feet tall.

Recreational maths with 561980

561980 backwards is 089165
The number of decimal digits it has is: 6
The sum of 561980's digits is 29
More coming soon!

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The information we have on file for 561980 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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