20473984

20,473,984 is an even composite number composed of three prime numbers multiplied together.

What does the number 20473984 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 48 divisors.

20473984 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 20473984:

2⁷ × 17 × 97²

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 97 × 97)

See below for interesting mathematical facts about the number 20473984 from the Numbermatics database.

Names of 20473984

Cardinal: 20473984 can be written as Twenty million, four hundred seventy-three thousand, nine hundred eighty-four.

Scientific notation

Scientific notation: 2.0473984 × 10⁷

Factors of 20473984

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 10
Sum of prime factors: 116

Divisors of 20473984

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 8 16 17 32 34 64 68 97 128 136 194 272 388 544 776 1088 1552 1649 2176 3104 3298 6208 6596 9409 12416 13192 18818 26384 37636 52768 75272 105536 150544 159953 211072 301088 319906 602176 639812 1204352 1279624 2559248 5118496 10236992 20473984
Sum of all divisors σ(n): 43637130
Sum of proper divisors (its aliquot sum) s(n): 23163146
20473984 is an abundant number, because the sum of its proper divisors (23163146) is greater than itself. Its abundance is 2689162

Bases of 20473984

Binary: 1001110000110100010000000₂
Hexadecimal: 0x1386880
Base-36: C6TTS

Squares and roots of 20473984

20473984 squared (20473984²) is 419184020832256
20473984 cubed (20473984³) is 8582366935575276027904
The square root of 20473984 is 4524.8186704001
The cube root of 20473984 is 273.5693592215

Scales and comparisons

How big is 20473984?

20,473,984 seconds is equal to 33 weeks, 5 days, 23 hours, 13 minutes, 4 seconds.
To count from 1 to 20,473,984 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 20473984 cubic inches would be around 22.8 feet tall.

Recreational maths with 20473984

20473984 backwards is 48937402
The number of decimal digits it has is: 8
The sum of 20473984's digits is 37
More coming soon!

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The information we have on file for 20473984 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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