21480714

21,480,714 is an even composite number composed of three prime numbers multiplied together.

What does the number 21480714 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 36 divisors.

21480714 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 21480714:

2 × 3⁸ × 1637

(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 1637)

See below for interesting mathematical facts about the number 21480714 from the Numbermatics database.

Names of 21480714

Cardinal: 21480714 can be written as Twenty-one million, four hundred eighty thousand, seven hundred fourteen.

Scientific notation

Scientific notation: 2.1480714 × 10⁷

Factors of 21480714

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 10
Sum of prime factors: 1642

Divisors of 21480714

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 6 9 18 27 54 81 162 243 486 729 1458 1637 2187 3274 4374 4911 6561 9822 13122 14733 29466 44199 88398 132597 265194 397791 795582 1193373 2386746 3580119 7160238 10740357 21480714
Sum of all divisors σ(n): 48358674
Sum of proper divisors (its aliquot sum) s(n): 26877960
21480714 is an abundant number, because the sum of its proper divisors (26877960) is greater than itself. Its abundance is 5397246

Bases of 21480714

Binary: 1010001111100010100001010₂
Hexadecimal: 0x147C50A
Base-36: CSEMI

Squares and roots of 21480714

21480714 squared (21480714²) is 461421073949796
21480714 cubed (21480714³) is 9911654123088418234344
The square root of 21480714 is 4634.7291182981
The cube root of 21480714 is 277.9817198957

Scales and comparisons

How big is 21480714?

21,480,714 seconds is equal to 35 weeks, 3 days, 14 hours, 51 minutes, 54 seconds.
To count from 1 to 21,480,714 would take you about twenty-two 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 21480714 cubic inches would be around 23.2 feet tall.

Recreational maths with 21480714

21480714 backwards is 41708412
21480714 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 21480714's digits is 27
More coming soon!

Copy this link to share with anyone:

Share this page on social media:

Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

<a href="https://numbermatics.com/n/21480714/?utm_source=shared">Number 21480714 - Facts about the integer</a>

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

[url=https://numbermatics.com/n/21480714/?utm_source=shared]Number 21480714 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 21480714 - Facts about the integer". Numbermatics.com. 2024. Web. 29 April 2024.

APA style:
Numbermatics. (2024). Number 21480714 - Facts about the integer. Retrieved 29 April 2024, from https://numbermatics.com/n/21480714/

Chicago style:
Numbermatics. 2024. "Number 21480714 - Facts about the integer". https://numbermatics.com/n/21480714/

The information we have on file for 21480714 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!

Keywords: Divisors of 21480714, math, Factors of 21480714, curriculum, school, college, exams, university, Prime factorization of 21480714, STEM, science, technology, engineering, physics, economics, calculator, twenty-one million, four hundred eighty thousand, seven hundred fourteen.