130085838

130,085,838 is an even composite number composed of four prime numbers multiplied together.

What does the number 130085838 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

130085838 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 130085838:

2 × 3⁴ × 23 × 34913

(2 × 3 × 3 × 3 × 3 × 23 × 34913)

See below for interesting mathematical facts about the number 130085838 from the Numbermatics database.

Names of 130085838

Cardinal: 130085838 can be written as One hundred thirty million, eighty-five thousand, eight hundred thirty-eight.

Scientific notation

Scientific notation: 1.30085838 × 10⁸

Factors of 130085838

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 34941

Divisors of 130085838

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 6 9 18 23 27 46 54 69 81 138 162 207 414 621 1242 1863 3726 34913 69826 104739 209478 314217 628434 802999 942651 1605998 1885302 2408997 2827953 4817994 5655906 7226991 14453982 21680973 43361946 65042919 130085838
Sum of all divisors σ(n): 304170768
Sum of proper divisors (its aliquot sum) s(n): 174084930
130085838 is an abundant number, because the sum of its proper divisors (174084930) is greater than itself. Its abundance is 43999092

Bases of 130085838

Binary: 111110000001111001111001110₂
Hexadecimal: 0x7C0F3CE
Base-36: 25G6VI

Squares and roots of 130085838

130085838 squared (130085838²) is 16922325248162244
130085838 cubed (130085838³) is 2201354860815743470700472
The square root of 130085838 is 11405.5178751339
The cube root of 130085838 is 506.6911742723

Scales and comparisons

How big is 130085838?

130,085,838 seconds is equal to 4 years, 7 weeks, 14 hours, 57 minutes, 18 seconds.
To count from 1 to 130,085,838 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 130085838 cubic inches would be around 42.2 feet tall.

Recreational maths with 130085838

130085838 backwards is 838580031
The number of decimal digits it has is: 9
The sum of 130085838's digits is 36
More coming soon!

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The information we have on file for 130085838 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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