542769129

542,769,129 is an odd composite number composed of three prime numbers multiplied together.

What does the number 542769129 look like?

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

542769129 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 542769129:

3² × 7² × 1230769

(3 × 3 × 7 × 7 × 1230769)

See below for interesting mathematical facts about the number 542769129 from the Numbermatics database.

Names of 542769129

Cardinal: 542769129 can be written as Five hundred forty-two million, seven hundred sixty-nine thousand, one hundred twenty-nine.

Scientific notation

Scientific notation: 5.42769129 × 10⁸

Factors of 542769129

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 1230779

Divisors of 542769129

Number of divisors d(n): 18
Complete list of divisors:
1 3 7 9 21 49 63 147 441 1230769 3692307 8615383 11076921 25846149 60307681 77538447 180923043 542769129
Sum of all divisors σ(n): 912000570
Sum of proper divisors (its aliquot sum) s(n): 369231441
542769129 is a deficient number, because the sum of its proper divisors (369231441) is less than itself. Its deficiency is 173537688

Bases of 542769129

Binary: 100000010110011111111111101001₂
Hexadecimal: 0x2059FFE9
Base-36: 8Z5FC9

Squares and roots of 542769129

542769129 squared (542769129²) is 294598327395418641
542769129 cubed (542769129³) is 159898877565268214365933689
The square root of 542769129 is 23297.4060573275
The cube root of 542769129 is 815.7148702839

Scales and comparisons

How big is 542769129?

542,769,129 seconds is equal to 17 years, 13 weeks, 3 days, 1 hour, 12 minutes, 9 seconds.
To count from 1 to 542,769,129 would take you about twenty-five 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 542769129 cubic inches would be around 68 feet tall.

Recreational maths with 542769129

542769129 backwards is 921967245
The number of decimal digits it has is: 9
The sum of 542769129's digits is 45
More coming soon!

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The information we have on file for 542769129 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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