130972

130,972 is an even composite number composed of three prime numbers multiplied together.

What does the number 130972 look like?

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

130972 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 130972:

2² × 137 × 239

(2 × 2 × 137 × 239)

See below for interesting mathematical facts about the number 130972 from the Numbermatics database.

Names of 130972

Cardinal: 130972 can be written as One hundred thirty thousand, nine hundred seventy-two.

Scientific notation

Scientific notation: 1.30972 × 10⁵

Factors of 130972

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 378

Divisors of 130972

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 137 239 274 478 548 956 32743 65486 130972
Sum of all divisors σ(n): 231840
Sum of proper divisors (its aliquot sum) s(n): 100868
130972 is a deficient number, because the sum of its proper divisors (100868) is less than itself. Its deficiency is 30104

Bases of 130972

Binary: 11111111110011100₂
Hexadecimal: 0x1FF9C
Base-36: 2T24

Squares and roots of 130972

130972 squared (130972²) is 17153664784
130972 cubed (130972³) is 2246649784090048
The square root of 130972 is 361.9005388223
The cube root of 130972 is 50.7839120735

Scales and comparisons

How big is 130972?

130,972 seconds is equal to 1 day, 12 hours, 22 minutes, 52 seconds.
To count from 1 to 130,972 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 130972 cubic inches would be around 4.2 feet tall.

Recreational maths with 130972

130972 backwards is 279031
The number of decimal digits it has is: 6
The sum of 130972's digits is 22
More coming soon!

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The information we have on file for 130972 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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