20980971

20,980,971 is an odd composite number composed of four prime numbers multiplied together.

What does the number 20980971 look like?

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

20980971 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 20980971:

3³ × 11 × 41 × 1723

(3 × 3 × 3 × 11 × 41 × 1723)

See below for interesting mathematical facts about the number 20980971 from the Numbermatics database.

Names of 20980971

Cardinal: 20980971 can be written as Twenty million, nine hundred eighty thousand, nine hundred seventy-one.

Scientific notation

Scientific notation: 2.0980971 × 10⁷

Factors of 20980971

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 1778

Divisors of 20980971

Number of divisors d(n): 32
Complete list of divisors:
1 3 9 11 27 33 41 99 123 297 369 451 1107 1353 1723 4059 5169 12177 15507 18953 46521 56859 70643 170577 211929 511731 635787 777073 1907361 2331219 6993657 20980971
Sum of all divisors σ(n): 34755840
Sum of proper divisors (its aliquot sum) s(n): 13774869
20980971 is a deficient number, because the sum of its proper divisors (13774869) is less than itself. Its deficiency is 7206102

Bases of 20980971

Binary: 1010000000010010011101011₂
Hexadecimal: 0x14024EB
Base-36: CHP0R

Squares and roots of 20980971

20980971 squared (20980971²) is 440201144102841
20980971 cubed (20980971³) is 9235847438588528038611
The square root of 20980971 is 4580.4989902847
The cube root of 20980971 is 275.8090598071

Scales and comparisons

How big is 20980971?

20,980,971 seconds is equal to 34 weeks, 4 days, 20 hours, 2 minutes, 51 seconds.
To count from 1 to 20,980,971 would take you about six hours!

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 20980971 cubic inches would be around 23 feet tall.

Recreational maths with 20980971

20980971 backwards is 17908902
The number of decimal digits it has is: 8
The sum of 20980971's digits is 36
More coming soon!

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The information we have on file for 20980971 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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