130138525

130,138,525 is an odd composite number composed of three prime numbers multiplied together.

What does the number 130138525 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

130138525 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 130138525:

5² × 11³ × 3911

(5 × 5 × 11 × 11 × 11 × 3911)

See below for interesting mathematical facts about the number 130138525 from the Numbermatics database.

Names of 130138525

Cardinal: 130138525 can be written as One hundred thirty million, one hundred thirty-eight thousand, five hundred twenty-five.

Scientific notation

Scientific notation: 1.30138525 × 10⁸

Factors of 130138525

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 3927

Divisors of 130138525

Number of divisors d(n): 24
Complete list of divisors:
1 5 11 25 55 121 275 605 1331 3025 3911 6655 19555 33275 43021 97775 215105 473231 1075525 2366155 5205541 11830775 26027705 130138525
Sum of all divisors σ(n): 177542208
Sum of proper divisors (its aliquot sum) s(n): 47403683
130138525 is a deficient number, because the sum of its proper divisors (47403683) is less than itself. Its deficiency is 82734842

Bases of 130138525

Binary: 111110000011100000110011101₂
Hexadecimal: 0x7C1C19D
Base-36: 25HBJ1

Squares and roots of 130138525

130138525 squared (130138525²) is 16936035689175625
130138525 cubed (130138525³) is 2204030703936674303453125
The square root of 130138525 is 11407.8273566881
The cube root of 130138525 is 506.7595712503

Scales and comparisons

How big is 130138525?

130,138,525 seconds is equal to 4 years, 7 weeks, 1 day, 5 hours, 35 minutes, 25 seconds.
To count from 1 to 130,138,525 would take you about six years!

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 130138525 cubic inches would be around 42.2 feet tall.

Recreational maths with 130138525

130138525 backwards is 525831031
The number of decimal digits it has is: 9
The sum of 130138525's digits is 28
More coming soon!

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The information we have on file for 130138525 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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