20396964

20,396,964 is an even composite number composed of five prime numbers multiplied together.

What does the number 20396964 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

20396964 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 20396964:

2² × 3 × 7 × 43 × 5647

(2 × 2 × 3 × 7 × 43 × 5647)

See below for interesting mathematical facts about the number 20396964 from the Numbermatics database.

Names of 20396964

Cardinal: 20396964 can be written as Twenty million, three hundred ninety-six thousand, nine hundred sixty-four.

Scientific notation

Scientific notation: 2.0396964 × 10⁷

Factors of 20396964

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 5702

Divisors of 20396964

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 42 43 84 86 129 172 258 301 516 602 903 1204 1806 3612 5647 11294 16941 22588 33882 39529 67764 79058 118587 158116 237174 242821 474348 485642 728463 971284 1456926 1699747 2913852 3399494 5099241 6798988 10198482 20396964
Sum of all divisors σ(n): 55666688
Sum of proper divisors (its aliquot sum) s(n): 35269724
20396964 is an abundant number, because the sum of its proper divisors (35269724) is greater than itself. Its abundance is 14872760

Bases of 20396964

Binary: 1001101110011101110100100₂
Hexadecimal: 0x1373BA4
Base-36: C56EC

Squares and roots of 20396964

20396964 squared (20396964²) is 416036140417296
20396964 cubed (20396964³) is 8485874178790531489344
The square root of 20396964 is 4516.2998128999
The cube root of 20396964 is 273.2258861177

Scales and comparisons

How big is 20396964?

20,396,964 seconds is equal to 33 weeks, 5 days, 1 hour, 49 minutes, 24 seconds.
To count from 1 to 20,396,964 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 20396964 cubic inches would be around 22.8 feet tall.

Recreational maths with 20396964

20396964 backwards is 46969302
The number of decimal digits it has is: 8
The sum of 20396964's digits is 39
More coming soon!

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The information we have on file for 20396964 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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