130542542

130,542,542 is an even composite number composed of five prime numbers multiplied together.

What does the number 130542542 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

130542542 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 130542542:

2 × 13 × 73 × 109 × 631

See below for interesting mathematical facts about the number 130542542 from the Numbermatics database.

Names of 130542542

Cardinal: 130542542 can be written as One hundred thirty million, five hundred forty-two thousand, five hundred forty-two.

Scientific notation

Scientific notation: 1.30542542 × 10⁸

Factors of 130542542

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 828

Divisors of 130542542

Number of divisors d(n): 32
Complete list of divisors:
1 2 13 26 73 109 146 218 631 949 1262 1417 1898 2834 7957 8203 15914 16406 46063 68779 92126 103441 137558 206882 598819 894127 1197638 1788254 5020867 10041734 65271271 130542542
Sum of all divisors σ(n): 216068160
Sum of proper divisors (its aliquot sum) s(n): 85525618
130542542 is a deficient number, because the sum of its proper divisors (85525618) is less than itself. Its deficiency is 45016924

Bases of 130542542

Binary: 111110001111110101111001110₂
Hexadecimal: 0x7C7EBCE
Base-36: 25PZ9Q

Squares and roots of 130542542

130542542 squared (130542542²) is 17041355271821764
130542542 cubed (130542542³) is 2224621836308714043484088
The square root of 130542542 is 11425.5215198257
The cube root of 130542542 is 507.2834437267

Scales and comparisons

How big is 130542542?

130,542,542 seconds is equal to 4 years, 7 weeks, 5 days, 21 hours, 49 minutes, 2 seconds.
To count from 1 to 130,542,542 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 130542542 cubic inches would be around 42.3 feet tall.

Recreational maths with 130542542

130542542 backwards is 245245031
130542542 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 130542542's digits is 26
More coming soon!

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The information we have on file for 130542542 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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