20123672

20,123,672 is an even composite number composed of three prime numbers multiplied together.

What does the number 20123672 look like?

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

20123672 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 20123672:

2³ × 71² × 499

(2 × 2 × 2 × 71 × 71 × 499)

See below for interesting mathematical facts about the number 20123672 from the Numbermatics database.

Names of 20123672

Cardinal: 20123672 can be written as Twenty million, one hundred twenty-three thousand, six hundred seventy-two.

Scientific notation

Scientific notation: 2.0123672 × 10⁷

Factors of 20123672

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 572

Divisors of 20123672

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 8 71 142 284 499 568 998 1996 3992 5041 10082 20164 35429 40328 70858 141716 283432 2515459 5030918 10061836 20123672
Sum of all divisors σ(n): 38347500
Sum of proper divisors (its aliquot sum) s(n): 18223828
20123672 is a deficient number, because the sum of its proper divisors (18223828) is less than itself. Its deficiency is 1899844

Bases of 20123672

Binary: 1001100110001000000011000₂
Hexadecimal: 0x1331018
Base-36: BZBIW

Squares and roots of 20123672

20123672 squared (20123672²) is 404962174763584
20123672 cubed (20123672³) is 8149325977349041960448
The square root of 20123672 is 4485.9415956965
The cube root of 20123672 is 272.0001081315

Scales and comparisons

How big is 20123672?

20,123,672 seconds is equal to 33 weeks, 1 day, 21 hours, 54 minutes, 32 seconds.
To count from 1 to 20,123,672 would take you about forty-nine 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 20123672 cubic inches would be around 22.7 feet tall.

Recreational maths with 20123672

20123672 backwards is 27632102
The number of decimal digits it has is: 8
The sum of 20123672's digits is 23
More coming soon!

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The information we have on file for 20123672 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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