55618542

55,618,542 is an even composite number composed of four prime numbers multiplied together.

What does the number 55618542 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

55618542 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 55618542:

2 × 3³ × 7 × 147139

(2 × 3 × 3 × 3 × 7 × 147139)

See below for interesting mathematical facts about the number 55618542 from the Numbermatics database.

Names of 55618542

Cardinal: 55618542 can be written as Fifty-five million, six hundred eighteen thousand, five hundred forty-two.

Scientific notation

Scientific notation: 5.5618542 × 10⁷

Factors of 55618542

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 147151

Divisors of 55618542

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 147139 294278 441417 882834 1029973 1324251 2059946 2648502 3089919 3972753 6179838 7945506 9269757 18539514 27809271 55618542
Sum of all divisors σ(n): 141254400
Sum of proper divisors (its aliquot sum) s(n): 85635858
55618542 is an abundant number, because the sum of its proper divisors (85635858) is greater than itself. Its abundance is 30017316

Bases of 55618542

Binary: 11010100001010101111101110₂
Hexadecimal: 0x350ABEE
Base-36: X43JI

Squares and roots of 55618542

55618542 squared (55618542²) is 3093422214205764
55618542 cubed (55618542³) is 172051633344536281676088
The square root of 55618542 is 7457.7839872177
The cube root of 55618542 is 381.7155626819

Scales and comparisons

How big is 55618542?

55,618,542 seconds is equal to 1 year, 39 weeks, 6 days, 17 hours, 35 minutes, 42 seconds.
To count from 1 to 55,618,542 would take you about two 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 55618542 cubic inches would be around 31.8 feet tall.

Recreational maths with 55618542

55618542 backwards is 24581655
The number of decimal digits it has is: 8
The sum of 55618542's digits is 36
More coming soon!

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The information we have on file for 55618542 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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