130940

130,940 is an even composite number composed of three prime numbers multiplied together.

What does the number 130940 look like?

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

130940 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 130940:

2² × 5 × 6547

(2 × 2 × 5 × 6547)

See below for interesting mathematical facts about the number 130940 from the Numbermatics database.

Names of 130940

Cardinal: 130940 can be written as One hundred thirty thousand, nine hundred forty.

Scientific notation

Scientific notation: 1.3094 × 10⁵

Factors of 130940

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 6554

Divisors of 130940

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 6547 13094 26188 32735 65470 130940
Sum of all divisors σ(n): 275016
Sum of proper divisors (its aliquot sum) s(n): 144076
130940 is an abundant number, because the sum of its proper divisors (144076) is greater than itself. Its abundance is 13136

Bases of 130940

Binary: 11111111101111100₂
Hexadecimal: 0x1FF7C
Base-36: 2T18

Squares and roots of 130940

130940 squared (130940²) is 17145283600
130940 cubed (130940³) is 2245003434584000
The square root of 130940 is 361.8563250795
The cube root of 130940 is 50.7797757755

Scales and comparisons

How big is 130940?

130,940 seconds is equal to 1 day, 12 hours, 22 minutes, 20 seconds.
To count from 1 to 130,940 would take you about twelve 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 130940 cubic inches would be around 4.2 feet tall.

Recreational maths with 130940

130940 backwards is 049031
The number of decimal digits it has is: 6
The sum of 130940's digits is 17
More coming soon!

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The information we have on file for 130940 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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