55213925

55,213,925 is an odd composite number composed of three prime numbers multiplied together.

What does the number 55213925 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

55213925 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 55213925:

5² × 13 × 169889

(5 × 5 × 13 × 169889)

See below for interesting mathematical facts about the number 55213925 from the Numbermatics database.

Names of 55213925

Cardinal: 55213925 can be written as Fifty-five million, two hundred thirteen thousand, nine hundred twenty-five.

Scientific notation

Scientific notation: 5.5213925 × 10⁷

Factors of 55213925

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 169907

Divisors of 55213925

Number of divisors d(n): 12
Complete list of divisors:
1 5 13 25 65 325 169889 849445 2208557 4247225 11042785 55213925
Sum of all divisors σ(n): 73732260
Sum of proper divisors (its aliquot sum) s(n): 18518335
55213925 is a deficient number, because the sum of its proper divisors (18518335) is less than itself. Its deficiency is 36695590

Bases of 55213925

Binary: 11010010100111111101100101₂
Hexadecimal: 0x34A7F65
Base-36: WVFC5

Squares and roots of 55213925

55213925 squared (55213925²) is 3048577513905625
55213925 cubed (55213925³) is 168323930209471635828125
The square root of 55213925 is 7430.6073103079
The cube root of 55213925 is 380.7876667447

Scales and comparisons

How big is 55213925?

55,213,925 seconds is equal to 1 year, 39 weeks, 2 days, 1 hour, 12 minutes, 5 seconds.
To count from 1 to 55,213,925 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 55213925 cubic inches would be around 31.7 feet tall.

Recreational maths with 55213925

55213925 backwards is 52931255
The number of decimal digits it has is: 8
The sum of 55213925's digits is 32
More coming soon!

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The information we have on file for 55213925 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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