20712159

20,712,159 is an odd composite number composed of three prime numbers multiplied together.

What does the number 20712159 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

20712159 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 20712159:

3³ × 13 × 59009

(3 × 3 × 3 × 13 × 59009)

See below for interesting mathematical facts about the number 20712159 from the Numbermatics database.

Names of 20712159

Cardinal: 20712159 can be written as Twenty million, seven hundred twelve thousand, one hundred fifty-nine.

Scientific notation

Scientific notation: 2.0712159 × 10⁷

Factors of 20712159

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 59025

Divisors of 20712159

Number of divisors d(n): 16
Complete list of divisors:
1 3 9 13 27 39 117 351 59009 177027 531081 767117 1593243 2301351 6904053 20712159
Sum of all divisors σ(n): 33045600
Sum of proper divisors (its aliquot sum) s(n): 12333441
20712159 is a deficient number, because the sum of its proper divisors (12333441) is less than itself. Its deficiency is 8378718

Bases of 20712159

Binary: 1001111000000101011011111₂
Hexadecimal: 0x13C0ADF
Base-36: CBXLR

Squares and roots of 20712159

20712159 squared (20712159²) is 428993530441281
20712159 cubed (20712159³) is 8885382212471152235679
The square root of 20712159 is 4551.0613047949
The cube root of 20712159 is 274.6260879731

Scales and comparisons

How big is 20712159?

20,712,159 seconds is equal to 34 weeks, 1 day, 17 hours, 22 minutes, 39 seconds.
To count from 1 to 20,712,159 would take you about fifty-one 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 20712159 cubic inches would be around 22.9 feet tall.

Recreational maths with 20712159

20712159 backwards is 95121702
20712159 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 20712159's digits is 27
More coming soon!

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The information we have on file for 20712159 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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