55955920

55,955,920 is an even composite number composed of three prime numbers multiplied together.

What does the number 55955920 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

55955920 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 55955920:

2⁴ × 5 × 699449

(2 × 2 × 2 × 2 × 5 × 699449)

See below for interesting mathematical facts about the number 55955920 from the Numbermatics database.

Names of 55955920

Cardinal: 55955920 can be written as Fifty-five million, nine hundred fifty-five thousand, nine hundred twenty.

Scientific notation

Scientific notation: 5.595592 × 10⁷

Factors of 55955920

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 699456

Divisors of 55955920

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 5 8 10 16 20 40 80 699449 1398898 2797796 3497245 5595592 6994490 11191184 13988980 27977960 55955920
Sum of all divisors σ(n): 130097700
Sum of proper divisors (its aliquot sum) s(n): 74141780
55955920 is an abundant number, because the sum of its proper divisors (74141780) is greater than itself. Its abundance is 18185860

Bases of 55955920

Binary: 11010101011101000111010000₂
Hexadecimal: 0x355D1D0
Base-36: XBBV4

Squares and roots of 55955920

55955920 squared (55955920²) is 3131064983046400
55955920 cubed (55955920³) is 175201621706145714688000
The square root of 55955920 is 7480.3689748567
The cube root of 55955920 is 382.4858268631

Scales and comparisons

How big is 55955920?

55,955,920 seconds is equal to 1 year, 40 weeks, 3 days, 15 hours, 18 minutes, 40 seconds.
To count from 1 to 55,955,920 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 55955920 cubic inches would be around 31.9 feet tall.

Recreational maths with 55955920

55955920 backwards is 02955955
55955920 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 55955920's digits is 40
More coming soon!

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The information we have on file for 55955920 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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