42561396

42,561,396 is an even composite number composed of four prime numbers multiplied together.

What does the number 42561396 look like?

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

42561396 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 42561396:

2² × 3³ × 37 × 10651

(2 × 2 × 3 × 3 × 3 × 37 × 10651)

See below for interesting mathematical facts about the number 42561396 from the Numbermatics database.

Names of 42561396

Cardinal: 42561396 can be written as Forty-two million, five hundred sixty-one thousand, three hundred ninety-six.

Scientific notation

Scientific notation: 4.2561396 × 10⁷

Factors of 42561396

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 10693

Divisors of 42561396

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 37 54 74 108 111 148 222 333 444 666 999 1332 1998 3996 10651 21302 31953 42604 63906 95859 127812 191718 287577 383436 394087 575154 788174 1150308 1182261 1576348 2364522 3546783 4729044 7093566 10640349 14187132 21280698 42561396
Sum of all divisors σ(n): 113337280
Sum of proper divisors (its aliquot sum) s(n): 70775884
42561396 is an abundant number, because the sum of its proper divisors (70775884) is greater than itself. Its abundance is 28214488

Bases of 42561396

Binary: 10100010010110111101110100₂
Hexadecimal: 0x2896F74
Base-36: PC8L0

Squares and roots of 42561396

42561396 squared (42561396²) is 1811472429468816
42561396 cubed (42561396³) is 77098795413704347427136
The square root of 42561396 is 6523.9095640573
The cube root of 42561396 is 349.1445667255

Scales and comparisons

How big is 42561396?

42,561,396 seconds is equal to 1 year, 18 weeks, 2 days, 14 hours, 36 minutes, 36 seconds.
To count from 1 to 42,561,396 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 42561396 cubic inches would be around 29.1 feet tall.

Recreational maths with 42561396

42561396 backwards is 69316524
42561396 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 42561396's digits is 36
More coming soon!

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The information we have on file for 42561396 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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