20364656

20,364,656 is an even composite number composed of four prime numbers multiplied together.

What does the number 20364656 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

20364656 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 20364656:

2⁴ × 13 × 19 × 5153

(2 × 2 × 2 × 2 × 13 × 19 × 5153)

See below for interesting mathematical facts about the number 20364656 from the Numbermatics database.

Names of 20364656

Cardinal: 20364656 can be written as Twenty million, three hundred sixty-four thousand, six hundred fifty-six.

Scientific notation

Scientific notation: 2.0364656 × 10⁷

Factors of 20364656

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 5187

Divisors of 20364656

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 13 16 19 26 38 52 76 104 152 208 247 304 494 988 1976 3952 5153 10306 20612 41224 66989 82448 97907 133978 195814 267956 391628 535912 783256 1071824 1272791 1566512 2545582 5091164 10182328 20364656
Sum of all divisors σ(n): 44736720
Sum of proper divisors (its aliquot sum) s(n): 24372064
20364656 is an abundant number, because the sum of its proper divisors (24372064) is greater than itself. Its abundance is 4007408

Bases of 20364656

Binary: 1001101101011110101110000₂
Hexadecimal: 0x136BD70
Base-36: C4HGW

Squares and roots of 20364656

20364656 squared (20364656²) is 414719213998336
20364656 cubed (20364656³) is 8445614129666497212416
The square root of 20364656 is 4512.7215735075
The cube root of 20364656 is 273.0815501471

Scales and comparisons

How big is 20364656?

20,364,656 seconds is equal to 33 weeks, 4 days, 16 hours, 50 minutes, 56 seconds.
To count from 1 to 20,364,656 would take you about fifty weeks!

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 20364656 cubic inches would be around 22.8 feet tall.

Recreational maths with 20364656

20364656 backwards is 65646302
The number of decimal digits it has is: 8
The sum of 20364656's digits is 32
More coming soon!

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The information we have on file for 20364656 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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