42529109

42,529,109 is an odd composite number composed of three prime numbers multiplied together.

What does the number 42529109 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

42529109 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 42529109:

7² × 29 × 173²

(7 × 7 × 29 × 173 × 173)

See below for interesting mathematical facts about the number 42529109 from the Numbermatics database.

Names of 42529109

Cardinal: 42529109 can be written as Forty-two million, five hundred twenty-nine thousand, one hundred nine.

Scientific notation

Scientific notation: 4.2529109 × 10⁷

Factors of 42529109

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 209

Divisors of 42529109

Number of divisors d(n): 18
Complete list of divisors:
1 7 29 49 173 203 1211 1421 5017 8477 29929 35119 209503 245833 867941 1466521 6075587 42529109
Sum of all divisors σ(n): 51476130
Sum of proper divisors (its aliquot sum) s(n): 8947021
42529109 is a deficient number, because the sum of its proper divisors (8947021) is less than itself. Its deficiency is 33582088

Bases of 42529109

Binary: 10100010001111000101010101₂
Hexadecimal: 0x288F155
Base-36: PBJO5

Squares and roots of 42529109

42529109 squared (42529109²) is 1808725112333881
42529109 cubed (42529109³) is 76923467453484869442029
The square root of 42529109 is 6521.4345814399
The cube root of 42529109 is 349.0562575737

Scales and comparisons

How big is 42529109?

42,529,109 seconds is equal to 1 year, 18 weeks, 2 days, 5 hours, 38 minutes, 29 seconds.
To count from 1 to 42,529,109 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 42529109 cubic inches would be around 29.1 feet tall.

Recreational maths with 42529109

42529109 backwards is 90192524
The number of decimal digits it has is: 8
The sum of 42529109's digits is 32
More coming soon!

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The information we have on file for 42529109 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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