21426039

21,426,039 is an odd composite number composed of three prime numbers multiplied together.

What does the number 21426039 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

21426039 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 21426039:

3⁷ × 97 × 101

(3 × 3 × 3 × 3 × 3 × 3 × 3 × 97 × 101)

See below for interesting mathematical facts about the number 21426039 from the Numbermatics database.

Names of 21426039

Cardinal: 21426039 can be written as Twenty-one million, four hundred twenty-six thousand and thirty-nine.

Scientific notation

Scientific notation: 2.1426039 × 10⁷

Factors of 21426039

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 201

Divisors of 21426039

Number of divisors d(n): 32
Complete list of divisors:
1 3 9 27 81 97 101 243 291 303 729 873 909 2187 2619 2727 7857 8181 9797 23571 24543 29391 70713 73629 88173 212139 220887 264519 793557 2380671 7142013 21426039
Sum of all divisors σ(n): 32786880
Sum of proper divisors (its aliquot sum) s(n): 11360841
21426039 is a deficient number, because the sum of its proper divisors (11360841) is less than itself. Its deficiency is 10065198

Bases of 21426039

Binary: 1010001101110111101110111₂
Hexadecimal: 0x146EF77
Base-36: CR8FR

Squares and roots of 21426039

21426039 squared (21426039²) is 459075147229521
21426039 cubed (21426039³) is 9836162008470458897319
The square root of 21426039 is 4628.8269572323
The cube root of 21426039 is 277.7456699541

Scales and comparisons

How big is 21426039?

21,426,039 seconds is equal to 35 weeks, 2 days, 23 hours, 40 minutes, 39 seconds.
To count from 1 to 21,426,039 would take you about twenty-three 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 21426039 cubic inches would be around 23.1 feet tall.

Recreational maths with 21426039

21426039 backwards is 93062412
21426039 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 21426039'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/21426039/?utm_source=shared">Number 21426039 - 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/21426039/?utm_source=shared]Number 21426039 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 21426039 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.

APA style:
Numbermatics. (2024). Number 21426039 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/21426039/

Chicago style:
Numbermatics. 2024. "Number 21426039 - Facts about the integer". https://numbermatics.com/n/21426039/

The information we have on file for 21426039 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 21426039, math, Factors of 21426039, curriculum, school, college, exams, university, Prime factorization of 21426039, STEM, science, technology, engineering, physics, economics, calculator, twenty-one million, four hundred twenty-six thousand and thirty-nine.