20429160

20,429,160 is an even composite number composed of four prime numbers multiplied together.

What does the number 20429160 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

20429160 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 20429160:

2³ × 3 × 5 × 170243

(2 × 2 × 2 × 3 × 5 × 170243)

See below for interesting mathematical facts about the number 20429160 from the Numbermatics database.

Names of 20429160

Cardinal: 20429160 can be written as Twenty million, four hundred twenty-nine thousand, one hundred sixty.

Scientific notation

Scientific notation: 2.042916 × 10⁷

Factors of 20429160

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 170253

Divisors of 20429160

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 170243 340486 510729 680972 851215 1021458 1361944 1702430 2042916 2553645 3404860 4085832 5107290 6809720 10214580 20429160
Sum of all divisors σ(n): 61287840
Sum of proper divisors (its aliquot sum) s(n): 40858680
20429160 is an abundant number, because the sum of its proper divisors (40858680) is greater than itself. Its abundance is 20429520

Bases of 20429160

Binary: 1001101111011100101101000₂
Hexadecimal: 0x137B968
Base-36: C5V8O

Squares and roots of 20429160

20429160 squared (20429160²) is 417350578305600
20429160 cubed (20429160³) is 8526121740297631296000
The square root of 20429160 is 4519.8628297771
The cube root of 20429160 is 273.3695701841

Scales and comparisons

How big is 20429160?

20,429,160 seconds is equal to 33 weeks, 5 days, 10 hours, 46 minutes.
To count from 1 to 20,429,160 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 20429160 cubic inches would be around 22.8 feet tall.

Recreational maths with 20429160

20429160 backwards is 06192402
20429160 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 20429160's digits is 24
More coming soon!

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The information we have on file for 20429160 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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