21077450

21,077,450 is an even composite number composed of five prime numbers multiplied together.

What does the number 21077450 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

21077450 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 21077450:

2 × 5² × 17 × 137 × 181

(2 × 5 × 5 × 17 × 137 × 181)

See below for interesting mathematical facts about the number 21077450 from the Numbermatics database.

Names of 21077450

Cardinal: 21077450 can be written as Twenty-one million, seventy-seven thousand, four hundred fifty.

Scientific notation

Scientific notation: 2.107745 × 10⁷

Factors of 21077450

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 342

Divisors of 21077450

Number of divisors d(n): 48
Complete list of divisors:
1 2 5 10 17 25 34 50 85 137 170 181 274 362 425 685 850 905 1370 1810 2329 3077 3425 4525 4658 6154 6850 9050 11645 15385 23290 24797 30770 49594 58225 76925 116450 123985 153850 247970 421549 619925 843098 1239850 2107745 4215490 10538725 21077450
Sum of all divisors σ(n): 42044184
Sum of proper divisors (its aliquot sum) s(n): 20966734
21077450 is a deficient number, because the sum of its proper divisors (20966734) is less than itself. Its deficiency is 110716

Bases of 21077450

Binary: 1010000011001110111001010₂
Hexadecimal: 0x1419DCA
Base-36: CJRGQ

Squares and roots of 21077450

21077450 squared (21077450²) is 444258898502500
21077450 cubed (21077450³) is 9363844720241518625000
The square root of 21077450 is 4591.0184055393
The cube root of 21077450 is 276.2311740273

Scales and comparisons

How big is 21077450?

21,077,450 seconds is equal to 34 weeks, 5 days, 22 hours, 50 minutes, 50 seconds.
To count from 1 to 21,077,450 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 21077450 cubic inches would be around 23 feet tall.

Recreational maths with 21077450

21077450 backwards is 05477012
The number of decimal digits it has is: 8
The sum of 21077450's digits is 26
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/21077450/?utm_source=shared">Number 21077450 - 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/21077450/?utm_source=shared]Number 21077450 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 21077450 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

APA style:
Numbermatics. (2024). Number 21077450 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/21077450/

Chicago style:
Numbermatics. 2024. "Number 21077450 - Facts about the integer". https://numbermatics.com/n/21077450/

The information we have on file for 21077450 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 21077450, math, Factors of 21077450, curriculum, school, college, exams, university, Prime factorization of 21077450, STEM, science, technology, engineering, physics, economics, calculator, twenty-one million, seventy-seven thousand, four hundred fifty.