57420872

57,420,872 is an even composite number composed of two prime numbers multiplied together.

What does the number 57420872 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

57420872 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 57420872:

2³ × 7177609

(2 × 2 × 2 × 7177609)

See below for interesting mathematical facts about the number 57420872 from the Numbermatics database.

Names of 57420872

Cardinal: 57420872 can be written as Fifty-seven million, four hundred twenty thousand, eight hundred seventy-two.

Scientific notation

Scientific notation: 5.7420872 × 10⁷

Factors of 57420872

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 7177611

Divisors of 57420872

Number of divisors d(n): 8
Complete list of divisors:
1 2 4 8 7177609 14355218 28710436 57420872
Sum of all divisors σ(n): 107664150
Sum of proper divisors (its aliquot sum) s(n): 50243278
57420872 is a deficient number, because the sum of its proper divisors (50243278) is less than itself. Its deficiency is 7177594

Bases of 57420872

Binary: 11011011000010110001001000₂
Hexadecimal: 0x36C2C48
Base-36: Y6Q88

Squares and roots of 57420872

57420872 squared (57420872²) is 3297156541240384
57420872 cubed (57420872³) is 189325603718526810894848
The square root of 57420872 is 7577.6561019883
The cube root of 57420872 is 385.7949997395

Scales and comparisons

How big is 57420872?

57,420,872 seconds is equal to 1 year, 42 weeks, 6 days, 14 hours, 14 minutes, 32 seconds.
To count from 1 to 57,420,872 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 57420872 cubic inches would be around 32.1 feet tall.

Recreational maths with 57420872

57420872 backwards is 27802475
The number of decimal digits it has is: 8
The sum of 57420872's digits is 35
More coming soon!

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The information we have on file for 57420872 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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