130813345

130,813,345 is an odd composite number composed of four prime numbers multiplied together.

What does the number 130813345 look like?

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

130813345 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 130813345:

5 × 13 × 29² × 2393

(5 × 13 × 29 × 29 × 2393)

See below for interesting mathematical facts about the number 130813345 from the Numbermatics database.

Names of 130813345

Cardinal: 130813345 can be written as One hundred thirty million, eight hundred thirteen thousand, three hundred forty-five.

Scientific notation

Scientific notation: 1.30813345 × 10⁸

Factors of 130813345

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 2440

Divisors of 130813345

Number of divisors d(n): 24
Complete list of divisors:
1 5 13 29 65 145 377 841 1885 2393 4205 10933 11965 31109 54665 69397 155545 346985 902161 2012513 4510805 10062565 26162669 130813345
Sum of all divisors σ(n): 175154616
Sum of proper divisors (its aliquot sum) s(n): 44341271
130813345 is a deficient number, because the sum of its proper divisors (44341271) is less than itself. Its deficiency is 86472074

Bases of 130813345

Binary: 111110011000000110110100001₂
Hexadecimal: 0x7CC0DA1
Base-36: 25VS81

Squares and roots of 130813345

130813345 squared (130813345²) is 17112131230089025
130813345 cubed (130813345³) is 2238495126286910008038625
The square root of 130813345 is 11437.3661740805
The cube root of 130813345 is 507.6339782325

Scales and comparisons

How big is 130813345?

130,813,345 seconds is equal to 4 years, 8 weeks, 2 days, 1 hour, 2 minutes, 25 seconds.
To count from 1 to 130,813,345 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 130813345 cubic inches would be around 42.3 feet tall.

Recreational maths with 130813345

130813345 backwards is 543318031
The number of decimal digits it has is: 9
The sum of 130813345's digits is 28
More coming soon!

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The information we have on file for 130813345 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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