20628200

20,628,200 is an even composite number composed of three prime numbers multiplied together.

What does the number 20628200 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

20628200 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 20628200:

2³ × 5² × 103141

(2 × 2 × 2 × 5 × 5 × 103141)

See below for interesting mathematical facts about the number 20628200 from the Numbermatics database.

Names of 20628200

Cardinal: 20628200 can be written as Twenty million, six hundred twenty-eight thousand, two hundred.

Scientific notation

Scientific notation: 2.06282 × 10⁷

Factors of 20628200

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 103148

Divisors of 20628200

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 8 10 20 25 40 50 100 200 103141 206282 412564 515705 825128 1031410 2062820 2578525 4125640 5157050 10314100 20628200
Sum of all divisors σ(n): 47961030
Sum of proper divisors (its aliquot sum) s(n): 27332830
20628200 is an abundant number, because the sum of its proper divisors (27332830) is greater than itself. Its abundance is 6704630

Bases of 20628200

Binary: 1001110101100001011101000₂
Hexadecimal: 0x13AC2E8
Base-36: CA4TK

Squares and roots of 20628200

20628200 squared (20628200²) is 425522635240000
20628200 cubed (20628200³) is 8777766024257768000000
The square root of 20628200 is 4541.8278258869
The cube root of 20628200 is 274.2545098223

Scales and comparisons

How big is 20628200?

20,628,200 seconds is equal to 34 weeks, 18 hours, 3 minutes, 20 seconds.
To count from 1 to 20,628,200 would take you about fifty-one 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 20628200 cubic inches would be around 22.9 feet tall.

Recreational maths with 20628200

20628200 backwards is 00282602
20628200 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 20628200's digits is 20
More coming soon!

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The information we have on file for 20628200 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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