55139394

55,139,394 is an even composite number composed of five prime numbers multiplied together.

What does the number 55139394 look like?

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

55139394 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 55139394:

2 × 3 × 59 × 109 × 1429

See below for interesting mathematical facts about the number 55139394 from the Numbermatics database.

Names of 55139394

Cardinal: 55139394 can be written as Fifty-five million, one hundred thirty-nine thousand, three hundred ninety-four.

Scientific notation

Scientific notation: 5.5139394 × 10⁷

Factors of 55139394

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 1602

Divisors of 55139394

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 59 109 118 177 218 327 354 654 1429 2858 4287 6431 8574 12862 19293 38586 84311 155761 168622 252933 311522 467283 505866 934566 9189899 18379798 27569697 55139394
Sum of all divisors σ(n): 113256000
Sum of proper divisors (its aliquot sum) s(n): 58116606
55139394 is an abundant number, because the sum of its proper divisors (58116606) is greater than itself. Its abundance is 2977212

Bases of 55139394

Binary: 11010010010101110001000010₂
Hexadecimal: 0x3495C42
Base-36: WTTTU

Squares and roots of 55139394

55139394 squared (55139394²) is 3040352770687236
55139394 cubed (55139394³) is 167643209321915156574984
The square root of 55139394 is 7425.5904815711
The cube root of 55139394 is 380.6162530717

Scales and comparisons

How big is 55139394?

55,139,394 seconds is equal to 1 year, 39 weeks, 1 day, 4 hours, 29 minutes, 54 seconds.
To count from 1 to 55,139,394 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 55139394 cubic inches would be around 31.7 feet tall.

Recreational maths with 55139394

55139394 backwards is 49393155
The number of decimal digits it has is: 8
The sum of 55139394's digits is 39
More coming soon!

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The information we have on file for 55139394 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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