55520725

55,520,725 is an odd composite number composed of four prime numbers multiplied together.

What does the number 55520725 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

55520725 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 55520725:

5² × 13² × 17 × 773

(5 × 5 × 13 × 13 × 17 × 773)

See below for interesting mathematical facts about the number 55520725 from the Numbermatics database.

Names of 55520725

Cardinal: 55520725 can be written as Fifty-five million, five hundred twenty thousand, seven hundred twenty-five.

Scientific notation

Scientific notation: 5.5520725 × 10⁷

Factors of 55520725

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 808

Divisors of 55520725

Number of divisors d(n): 36
Complete list of divisors:
1 5 13 17 25 65 85 169 221 325 425 773 845 1105 2873 3865 4225 5525 10049 13141 14365 19325 50245 65705 71825 130637 170833 251225 328525 653185 854165 2220829 3265925 4270825 11104145 55520725
Sum of all divisors σ(n): 79036236
Sum of proper divisors (its aliquot sum) s(n): 23515511
55520725 is a deficient number, because the sum of its proper divisors (23515511) is less than itself. Its deficiency is 32005214

Bases of 55520725

Binary: 11010011110010110111010101₂
Hexadecimal: 0x34F2DD5
Base-36: X202D

Squares and roots of 55520725

55520725 squared (55520725²) is 3082550904525625
55520725 cubed (55520725³) is 171145461068668481078125
The square root of 55520725 is 7451.2230539691
The cube root of 55520725 is 381.4916554479

Scales and comparisons

How big is 55520725?

55,520,725 seconds is equal to 1 year, 39 weeks, 5 days, 14 hours, 25 minutes, 25 seconds.
To count from 1 to 55,520,725 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 55520725 cubic inches would be around 31.8 feet tall.

Recreational maths with 55520725

55520725 backwards is 52702555
The number of decimal digits it has is: 8
The sum of 55520725's digits is 31
More coming soon!

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The information we have on file for 55520725 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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