55139844

55,139,844 is an even composite number composed of five prime numbers multiplied together.

What does the number 55139844 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

55139844 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 55139844:

2² × 3 × 97 × 127 × 373

(2 × 2 × 3 × 97 × 127 × 373)

See below for interesting mathematical facts about the number 55139844 from the Numbermatics database.

Names of 55139844

Cardinal: 55139844 can be written as Fifty-five million, one hundred thirty-nine thousand, eight hundred forty-four.

Scientific notation

Scientific notation: 5.5139844 × 10⁷

Factors of 55139844

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 602

Divisors of 55139844

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 12 97 127 194 254 291 373 381 388 508 582 746 762 1119 1164 1492 1524 2238 4476 12319 24638 36181 36957 47371 49276 72362 73914 94742 108543 142113 144724 147828 189484 217086 284226 434172 568452 4594987 9189974 13784961 18379948 27569922 55139844
Sum of all divisors σ(n): 131360768
Sum of proper divisors (its aliquot sum) s(n): 76220924
55139844 is an abundant number, because the sum of its proper divisors (76220924) is greater than itself. Its abundance is 21081080

Bases of 55139844

Binary: 11010010010101111000000100₂
Hexadecimal: 0x3495E04
Base-36: WTU6C

Squares and roots of 55139844

55139844 squared (55139844²) is 3040402396344336
55139844 cubed (55139844³) is 167647313831652857323584
The square root of 55139844 is 7425.6207821299
The cube root of 55139844 is 380.6172884891

Scales and comparisons

How big is 55139844?

55,139,844 seconds is equal to 1 year, 39 weeks, 1 day, 4 hours, 37 minutes, 24 seconds.
To count from 1 to 55,139,844 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 55139844 cubic inches would be around 31.7 feet tall.

Recreational maths with 55139844

55139844 backwards is 44893155
The number of decimal digits it has is: 8
The sum of 55139844's digits is 39
More coming soon!

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The information we have on file for 55139844 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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