20379136

20,379,136 is an even composite number composed of three prime numbers multiplied together.

What does the number 20379136 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

20379136 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 20379136:

2⁹ × 53 × 751

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 53 × 751)

See below for interesting mathematical facts about the number 20379136 from the Numbermatics database.

Names of 20379136

Cardinal: 20379136 can be written as Twenty million, three hundred seventy-nine thousand, one hundred thirty-six.

Scientific notation

Scientific notation: 2.0379136 × 10⁷

Factors of 20379136

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 11
Sum of prime factors: 806

Divisors of 20379136

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 32 53 64 106 128 212 256 424 512 751 848 1502 1696 3004 3392 6008 6784 12016 13568 24032 27136 39803 48064 79606 96128 159212 192256 318424 384512 636848 1273696 2547392 5094784 10189568 20379136
Sum of all divisors σ(n): 41541984
Sum of proper divisors (its aliquot sum) s(n): 21162848
20379136 is an abundant number, because the sum of its proper divisors (21162848) is greater than itself. Its abundance is 783712

Bases of 20379136

Binary: 1001101101111011000000000₂
Hexadecimal: 0x136F600
Base-36: C4SN4

Squares and roots of 20379136

20379136 squared (20379136²) is 415309184106496
20379136 cubed (20379136³) is 8463642344955320467456
The square root of 20379136 is 4514.3256417765
The cube root of 20379136 is 273.1462584015

Scales and comparisons

How big is 20379136?

20,379,136 seconds is equal to 33 weeks, 4 days, 20 hours, 52 minutes, 16 seconds.
To count from 1 to 20,379,136 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 20379136 cubic inches would be around 22.8 feet tall.

Recreational maths with 20379136

20379136 backwards is 63197302
The number of decimal digits it has is: 8
The sum of 20379136's digits is 31
More coming soon!

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The information we have on file for 20379136 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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