55221544

55,221,544 is an even composite number composed of four prime numbers multiplied together.

What does the number 55221544 look like?

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

55221544 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 55221544:

2³ × 7 × 409 × 2411

(2 × 2 × 2 × 7 × 409 × 2411)

See below for interesting mathematical facts about the number 55221544 from the Numbermatics database.

Names of 55221544

Cardinal: 55221544 can be written as Fifty-five million, two hundred twenty-one thousand, five hundred forty-four.

Scientific notation

Scientific notation: 5.5221544 × 10⁷

Factors of 55221544

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 2829

Divisors of 55221544

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 7 8 14 28 56 409 818 1636 2411 2863 3272 4822 5726 9644 11452 16877 19288 22904 33754 67508 135016 986099 1972198 3944396 6902693 7888792 13805386 27610772 55221544
Sum of all divisors σ(n): 118670400
Sum of proper divisors (its aliquot sum) s(n): 63448856
55221544 is an abundant number, because the sum of its proper divisors (63448856) is greater than itself. Its abundance is 8227312

Bases of 55221544

Binary: 11010010101001110100101000₂
Hexadecimal: 0x34A9D28
Base-36: WVL7S

Squares and roots of 55221544

55221544 squared (55221544²) is 3049418921743936
55221544 cubed (55221544³) is 168393621161515318557184
The square root of 55221544 is 7431.1199694259
The cube root of 55221544 is 380.8051809725

Scales and comparisons

How big is 55221544?

55,221,544 seconds is equal to 1 year, 39 weeks, 2 days, 3 hours, 19 minutes, 4 seconds.
To count from 1 to 55,221,544 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 55221544 cubic inches would be around 31.7 feet tall.

Recreational maths with 55221544

55221544 backwards is 44512255
55221544 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 55221544's digits is 28
More coming soon!

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The information we have on file for 55221544 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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