21340071

21,340,071 is an odd composite number composed of three prime numbers multiplied together.

What does the number 21340071 look like?

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

21340071 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 21340071:

3³ × 239 × 3307

(3 × 3 × 3 × 239 × 3307)

See below for interesting mathematical facts about the number 21340071 from the Numbermatics database.

Names of 21340071

Cardinal: 21340071 can be written as Twenty-one million, three hundred forty thousand and seventy-one.

Scientific notation

Scientific notation: 2.1340071 × 10⁷

Factors of 21340071

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 3549

Divisors of 21340071

Number of divisors d(n): 16
Complete list of divisors:
1 3 9 27 239 717 2151 3307 6453 9921 29763 89289 790373 2371119 7113357 21340071
Sum of all divisors σ(n): 31756800
Sum of proper divisors (its aliquot sum) s(n): 10416729
21340071 is a deficient number, because the sum of its proper divisors (10416729) is less than itself. Its deficiency is 10923342

Bases of 21340071

Binary: 1010001011001111110100111₂
Hexadecimal: 0x1459FA7
Base-36: CPE3R

Squares and roots of 21340071

21340071 squared (21340071²) is 455398630285041
21340071 cubed (21340071³) is 9718239103585525177911
The square root of 21340071 is 4619.5314697489
The cube root of 21340071 is 277.3737043991

Scales and comparisons

How big is 21340071?

21,340,071 seconds is equal to 35 weeks, 1 day, 23 hours, 47 minutes, 51 seconds.
To count from 1 to 21,340,071 would take you about six days!

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 21340071 cubic inches would be around 23.1 feet tall.

Recreational maths with 21340071

21340071 backwards is 17004312
The number of decimal digits it has is: 8
The sum of 21340071's digits is 18
More coming soon!

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The information we have on file for 21340071 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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