130780

130,780 is an even composite number composed of four prime numbers multiplied together.

What does the number 130780 look like?

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

130780 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 130780:

2² × 5 × 13 × 503

(2 × 2 × 5 × 13 × 503)

See below for interesting mathematical facts about the number 130780 from the Numbermatics database.

Names of 130780

Cardinal: 130780 can be written as One hundred thirty thousand, seven hundred eighty.

Scientific notation

Scientific notation: 1.3078 × 10⁵

Factors of 130780

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 523

Divisors of 130780

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 10 13 20 26 52 65 130 260 503 1006 2012 2515 5030 6539 10060 13078 26156 32695 65390 130780
Sum of all divisors σ(n): 296352
Sum of proper divisors (its aliquot sum) s(n): 165572
130780 is an abundant number, because the sum of its proper divisors (165572) is greater than itself. Its abundance is 34792

Bases of 130780

Binary: 11111111011011100₂
Hexadecimal: 0x1FEDC
Base-36: 2SWS

Squares and roots of 130780

130780 squared (130780²) is 17103408400
130780 cubed (130780³) is 2236783750552000
The square root of 130780 is 361.6351752805
The cube root of 130780 is 50.7590841723

Scales and comparisons

How big is 130780?

130,780 seconds is equal to 1 day, 12 hours, 19 minutes, 40 seconds.
To count from 1 to 130,780 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 130780 cubic inches would be around 4.2 feet tall.

Recreational maths with 130780

130780 backwards is 087031
The number of decimal digits it has is: 6
The sum of 130780's digits is 19
More coming soon!

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The information we have on file for 130780 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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