542210809

542,210,809 is an odd composite number composed of four prime numbers multiplied together.

What does the number 542210809 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

542210809 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 542210809:

7 × 19³ × 23 × 491

(7 × 19 × 19 × 19 × 23 × 491)

See below for interesting mathematical facts about the number 542210809 from the Numbermatics database.

Names of 542210809

Cardinal: 542210809 can be written as Five hundred forty-two million, two hundred ten thousand, eight hundred nine.

Scientific notation

Scientific notation: 5.42210809 × 10⁸

Factors of 542210809

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 540

Divisors of 542210809

Number of divisors d(n): 32
Complete list of divisors:
1 7 19 23 133 161 361 437 491 2527 3059 3437 6859 8303 9329 11293 48013 58121 65303 79051 157757 177251 214567 1104299 1240757 1501969 3367769 4076773 23574383 28537411 77458687 542210809
Sum of all divisors σ(n): 683919360
Sum of proper divisors (its aliquot sum) s(n): 141708551
542210809 is a deficient number, because the sum of its proper divisors (141708551) is less than itself. Its deficiency is 400502258

Bases of 542210809

Binary: 100000010100010111101011111001₂
Hexadecimal: 0x20517AF9
Base-36: 8YTGJD

Squares and roots of 542210809

542210809 squared (542210809²) is 293992561396434481
542210809 cubed (542210809³) is 159405944554742909658505129
The square root of 542210809 is 23285.4205244397
The cube root of 542210809 is 815.4350790241

Scales and comparisons

How big is 542210809?

542,210,809 seconds is equal to 17 years, 12 weeks, 3 days, 14 hours, 6 minutes, 49 seconds.
To count from 1 to 542,210,809 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 542210809 cubic inches would be around 68 feet tall.

Recreational maths with 542210809

542210809 backwards is 908012245
The number of decimal digits it has is: 9
The sum of 542210809's digits is 31
More coming soon!

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The information we have on file for 542210809 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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