20340828

20,340,828 is an even composite number composed of four prime numbers multiplied together.

What does the number 20340828 look like?

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

20340828 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 20340828:

2² × 3³ × 127 × 1483

(2 × 2 × 3 × 3 × 3 × 127 × 1483)

See below for interesting mathematical facts about the number 20340828 from the Numbermatics database.

Names of 20340828

Cardinal: 20340828 can be written as Twenty million, three hundred forty thousand, eight hundred twenty-eight.

Scientific notation

Scientific notation: 2.0340828 × 10⁷

Factors of 20340828

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 1615

Divisors of 20340828

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 54 108 127 254 381 508 762 1143 1483 1524 2286 2966 3429 4449 4572 5932 6858 8898 13347 13716 17796 26694 40041 53388 80082 160164 188341 376682 565023 753364 1130046 1695069 2260092 3390138 5085207 6780276 10170414 20340828
Sum of all divisors σ(n): 53186560
Sum of proper divisors (its aliquot sum) s(n): 32845732
20340828 is an abundant number, because the sum of its proper divisors (32845732) is greater than itself. Its abundance is 12504904

Bases of 20340828

Binary: 1001101100110000001011100₂
Hexadecimal: 0x136605C
Base-36: C3Z30

Squares and roots of 20340828

20340828 squared (20340828²) is 413749283725584
20340828 cubed (20340828³) is 8416003015385303343552
The square root of 20340828 is 4510.0807088123
The cube root of 20340828 is 272.9750007299

Scales and comparisons

How big is 20340828?

20,340,828 seconds is equal to 33 weeks, 4 days, 10 hours, 13 minutes, 48 seconds.
To count from 1 to 20,340,828 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 20340828 cubic inches would be around 22.7 feet tall.

Recreational maths with 20340828

20340828 backwards is 82804302
20340828 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 20340828's digits is 27
More coming soon!

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The information we have on file for 20340828 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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