42529664

42,529,664 is an even composite number composed of two prime numbers multiplied together.

What does the number 42529664 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 16 divisors.

42529664 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 42529664:

2⁷ × 332263

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 332263)

See below for interesting mathematical facts about the number 42529664 from the Numbermatics database.

Names of 42529664

Cardinal: 42529664 can be written as Forty-two million, five hundred twenty-nine thousand, six hundred sixty-four.

Scientific notation

Scientific notation: 4.2529664 × 10⁷

Factors of 42529664

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 8
Sum of prime factors: 332265

Divisors of 42529664

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 16 32 64 128 332263 664526 1329052 2658104 5316208 10632416 21264832 42529664
Sum of all divisors σ(n): 84727320
Sum of proper divisors (its aliquot sum) s(n): 42197656
42529664 is a deficient number, because the sum of its proper divisors (42197656) is less than itself. Its deficiency is 332008

Bases of 42529664

Binary: 10100010001111001110000000₂
Hexadecimal: 0x288F380
Base-36: PBK3K

Squares and roots of 42529664

42529664 squared (42529664²) is 1808772319952896
42529664 cubed (42529664³) is 76926479020097162706944
The square root of 42529664 is 6521.4771332881
The cube root of 42529664 is 349.0577759485

Scales and comparisons

How big is 42529664?

42,529,664 seconds is equal to 1 year, 18 weeks, 2 days, 5 hours, 47 minutes, 44 seconds.
To count from 1 to 42,529,664 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 42529664 cubic inches would be around 29.1 feet tall.

Recreational maths with 42529664

42529664 backwards is 46692524
The number of decimal digits it has is: 8
The sum of 42529664's digits is 38
More coming soon!

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The information we have on file for 42529664 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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