55391469

55,391,469 is an odd composite number composed of three prime numbers multiplied together.

What does the number 55391469 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

55391469 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 55391469:

3 × 7 × 2637689

See below for interesting mathematical facts about the number 55391469 from the Numbermatics database.

Names of 55391469

Cardinal: 55391469 can be written as Fifty-five million, three hundred ninety-one thousand, four hundred sixty-nine.

Scientific notation

Scientific notation: 5.5391469 × 10⁷

Factors of 55391469

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 2637699

Divisors of 55391469

Number of divisors d(n): 8
Complete list of divisors:
1 3 7 21 2637689 7913067 18463823 55391469
Sum of all divisors σ(n): 84406080
Sum of proper divisors (its aliquot sum) s(n): 29014611
55391469 is a deficient number, because the sum of its proper divisors (29014611) is less than itself. Its deficiency is 26376858

Bases of 55391469

Binary: 11010011010011010011101101₂
Hexadecimal: 0x34D34ED
Base-36: WZ8BX

Squares and roots of 55391469

55391469 squared (55391469²) is 3068214837977961
55391469 cubed (55391469³) is 169952927083196249414709
The square root of 55391469 is 7442.5445245561
The cube root of 55391469 is 381.1953792931

Scales and comparisons

How big is 55391469?

55,391,469 seconds is equal to 1 year, 39 weeks, 4 days, 2 hours, 31 minutes, 9 seconds.
To count from 1 to 55,391,469 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 55391469 cubic inches would be around 31.8 feet tall.

Recreational maths with 55391469

55391469 backwards is 96419355
The number of decimal digits it has is: 8
The sum of 55391469's digits is 42
More coming soon!

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The information we have on file for 55391469 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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