53129521

53,129,521 is an odd composite number composed of two prime numbers multiplied together.

What does the number 53129521 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 9 divisors.

53129521 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of nine divisors.

Prime factorization of 53129521:

37² × 197²

(37 × 37 × 197 × 197)

See below for interesting mathematical facts about the number 53129521 from the Numbermatics database.

Names of 53129521

Cardinal: 53129521 can be written as Fifty-three million, one hundred twenty-nine thousand, five hundred twenty-one.

Scientific notation

Scientific notation: 5.3129521 × 10⁷

Factors of 53129521

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 234

Divisors of 53129521

Number of divisors d(n): 9
Complete list of divisors:
1 37 197 1369 7289 38809 269693 1435933 53129521
Sum of all divisors σ(n): 54882849
Sum of proper divisors (its aliquot sum) s(n): 1753328
53129521 is a deficient number, because the sum of its proper divisors (1753328) is less than itself. Its deficiency is 51376193

Bases of 53129521

Binary: 11001010101011000100110001₂
Hexadecimal: 0x32AB131
Base-36: VMR01

Squares and roots of 53129521

53129521 squared (53129521²) is 2822746001689441
53129521 cubed (53129521³) is 149971142974425191087761
53129521 is a perfect square number. Its square root is 7289
The cube root of 53129521 is 375.9343125971

Scales and comparisons

How big is 53129521?

53,129,521 seconds is equal to 1 year, 35 weeks, 5 days, 22 hours, 12 minutes, 1 second.
To count from 1 to 53,129,521 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 53129521 cubic inches would be around 31.3 feet tall.

Recreational maths with 53129521

53129521 backwards is 12592135
The number of decimal digits it has is: 8
The sum of 53129521's digits is 28
More coming soon!

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The information we have on file for 53129521 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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