18968000

18,968,000 is an even composite number composed of three prime numbers multiplied together.

What does the number 18968000 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 56 divisors.

18968000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 18968000:

2⁶ × 5³ × 2371

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 2371)

See below for interesting mathematical facts about the number 18968000 from the Numbermatics database.

Names of 18968000

Cardinal: 18968000 can be written as Eighteen million, nine hundred sixty-eight thousand.

Scientific notation

Scientific notation: 1.8968 × 10⁷

Factors of 18968000

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 10
Sum of prime factors: 2378

Divisors of 18968000

Number of divisors d(n): 56
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 400 500 800 1000 1600 2000 2371 4000 4742 8000 9484 11855 18968 23710 37936 47420 59275 75872 94840 118550 151744 189680 237100 296375 379360 474200 592750 758720 948400 1185500 1896800 2371000 3793600 4742000 9484000 18968000
Sum of all divisors σ(n): 46994064
Sum of proper divisors (its aliquot sum) s(n): 28026064
18968000 is an abundant number, because the sum of its proper divisors (28026064) is greater than itself. Its abundance is 9058064

Bases of 18968000

Binary: 1001000010110110111000000₂
Hexadecimal: 0x1216DC0
Base-36: BAJSW

Squares and roots of 18968000

18968000 squared (18968000²) is 359785024000000
18968000 cubed (18968000³) is 6824402335232000000000
The square root of 18968000 is 4355.2267449583
The cube root of 18968000 is 266.6902756877

Scales and comparisons

How big is 18968000?

18,968,000 seconds is equal to 31 weeks, 2 days, 12 hours, 53 minutes, 20 seconds.
To count from 1 to 18,968,000 would take you about forty-seven weeks!

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 18968000 cubic inches would be around 22.2 feet tall.

Recreational maths with 18968000

18968000 backwards is 00086981
18968000 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 18968000's digits is 32
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/18968000/?utm_source=shared">Number 18968000 - 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/18968000/?utm_source=shared]Number 18968000 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 18968000 - Facts about the integer". Numbermatics.com. 2024. Web. 19 April 2024.

APA style:
Numbermatics. (2024). Number 18968000 - Facts about the integer. Retrieved 19 April 2024, from https://numbermatics.com/n/18968000/

Chicago style:
Numbermatics. 2024. "Number 18968000 - Facts about the integer". https://numbermatics.com/n/18968000/

The information we have on file for 18968000 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 18968000, math, Factors of 18968000, curriculum, school, college, exams, university, Prime factorization of 18968000, STEM, science, technology, engineering, physics, economics, calculator, eighteen million, nine hundred sixty-eight thousand.