21470200

21,470,200 is an even composite number composed of three prime numbers multiplied together.

What does the number 21470200 look like?

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

21470200 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 21470200:

2³ × 5² × 107351

(2 × 2 × 2 × 5 × 5 × 107351)

See below for interesting mathematical facts about the number 21470200 from the Numbermatics database.

Names of 21470200

Cardinal: 21470200 can be written as Twenty-one million, four hundred seventy thousand, two hundred.

Scientific notation

Scientific notation: 2.14702 × 10⁷

Factors of 21470200

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 107358

Divisors of 21470200

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 8 10 20 25 40 50 100 200 107351 214702 429404 536755 858808 1073510 2147020 2683775 4294040 5367550 10735100 21470200
Sum of all divisors σ(n): 49918680
Sum of proper divisors (its aliquot sum) s(n): 28448480
21470200 is an abundant number, because the sum of its proper divisors (28448480) is greater than itself. Its abundance is 6978280

Bases of 21470200

Binary: 1010001111001101111111000₂
Hexadecimal: 0x1479BF8
Base-36: CS6IG

Squares and roots of 21470200

21470200 squared (21470200²) is 460969488040000
21470200 cubed (21470200³) is 9897107102116408000000
The square root of 21470200 is 4633.5947168479
The cube root of 21470200 is 277.9363586355

Scales and comparisons

How big is 21470200?

21,470,200 seconds is equal to 35 weeks, 3 days, 11 hours, 56 minutes, 40 seconds.
To count from 1 to 21,470,200 would take you about seventeen hours!

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 21470200 cubic inches would be around 23.2 feet tall.

Recreational maths with 21470200

21470200 backwards is 00207412
The number of decimal digits it has is: 8
The sum of 21470200's digits is 16
More coming soon!

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The information we have on file for 21470200 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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