42748452

42,748,452 is an even composite number composed of four prime numbers multiplied together.

What does the number 42748452 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

42748452 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 42748452:

2² × 3³ × 101 × 3919

(2 × 2 × 3 × 3 × 3 × 101 × 3919)

See below for interesting mathematical facts about the number 42748452 from the Numbermatics database.

Names of 42748452

Cardinal: 42748452 can be written as Forty-two million, seven hundred forty-eight thousand, four hundred fifty-two.

Scientific notation

Scientific notation: 4.2748452 × 10⁷

Factors of 42748452

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 4025

Divisors of 42748452

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 54 101 108 202 303 404 606 909 1212 1818 2727 3636 3919 5454 7838 10908 11757 15676 23514 35271 47028 70542 105813 141084 211626 395819 423252 791638 1187457 1583276 2374914 3562371 4749828 7124742 10687113 14249484 21374226 42748452
Sum of all divisors σ(n): 111955200
Sum of proper divisors (its aliquot sum) s(n): 69206748
42748452 is an abundant number, because the sum of its proper divisors (69206748) is greater than itself. Its abundance is 26458296

Bases of 42748452

Binary: 10100011000100101000100100₂
Hexadecimal: 0x28C4A24
Base-36: PG8X0

Squares and roots of 42748452

42748452 squared (42748452²) is 1827430148396304
42748452 cubed (42748452³) is 78119809982072278521408
The square root of 42748452 is 6538.2300357207
The cube root of 42748452 is 349.6553123561

Scales and comparisons

How big is 42748452?

42,748,452 seconds is equal to 1 year, 18 weeks, 4 days, 18 hours, 34 minutes, 12 seconds.
To count from 1 to 42,748,452 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 42748452 cubic inches would be around 29.1 feet tall.

Recreational maths with 42748452

42748452 backwards is 25484724
42748452 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 42748452's digits is 36
More coming soon!

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The information we have on file for 42748452 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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