21106072

21,106,072 is an even composite number composed of four prime numbers multiplied together.

What does the number 21106072 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

21106072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 21106072:

2³ × 13² × 67 × 233

(2 × 2 × 2 × 13 × 13 × 67 × 233)

See below for interesting mathematical facts about the number 21106072 from the Numbermatics database.

Names of 21106072

Cardinal: 21106072 can be written as Twenty-one million, one hundred six thousand and seventy-two.

Scientific notation

Scientific notation: 2.1106072 × 10⁷

Factors of 21106072

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 315

Divisors of 21106072

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 8 13 26 52 67 104 134 169 233 268 338 466 536 676 871 932 1352 1742 1864 3029 3484 6058 6968 11323 12116 15611 22646 24232 31222 39377 45292 62444 78754 90584 124888 157508 202943 315016 405886 811772 1623544 2638259 5276518 10553036 21106072
Sum of all divisors σ(n): 43678440
Sum of proper divisors (its aliquot sum) s(n): 22572368
21106072 is an abundant number, because the sum of its proper divisors (22572368) is greater than itself. Its abundance is 1466296

Bases of 21106072

Binary: 1010000100000110110011000₂
Hexadecimal: 0x1420D98
Base-36: CKDJS

Squares and roots of 21106072

21106072 squared (21106072²) is 445466275269184
21106072 cubed (21106072³) is 9402043279403216885248
The square root of 21106072 is 4594.1345213219
The cube root of 21106072 is 276.3561529757

Scales and comparisons

How big is 21106072?

21,106,072 seconds is equal to 34 weeks, 6 days, 6 hours, 47 minutes, 52 seconds.
To count from 1 to 21,106,072 would take you about two 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 21106072 cubic inches would be around 23 feet tall.

Recreational maths with 21106072

21106072 backwards is 27060112
The number of decimal digits it has is: 8
The sum of 21106072's digits is 19
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/21106072/?utm_source=shared">Number 21106072 - 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/21106072/?utm_source=shared]Number 21106072 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 21106072 - Facts about the integer". Numbermatics.com. 2024. Web. 17 May 2024.

APA style:
Numbermatics. (2024). Number 21106072 - Facts about the integer. Retrieved 17 May 2024, from https://numbermatics.com/n/21106072/

Chicago style:
Numbermatics. 2024. "Number 21106072 - Facts about the integer". https://numbermatics.com/n/21106072/

The information we have on file for 21106072 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 21106072, math, Factors of 21106072, curriculum, school, college, exams, university, Prime factorization of 21106072, STEM, science, technology, engineering, physics, economics, calculator, twenty-one million, one hundred six thousand and seventy-two.