990728800209

990,728,800,209 is an odd composite number composed of two prime numbers multiplied together.

What does the number 990728800209 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 12 divisors.

990728800209 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 990728800209:

3³ × 3323²

(3 × 3 × 3 × 3323 × 3323)

See below for interesting mathematical facts about the number 990728800209 from the Numbermatics database.

Names of 990728800209

Cardinal: 990728800209 can be written as Nine hundred ninety billion, seven hundred twenty-eight million, eight hundred thousand, two hundred nine.

Scientific notation

Scientific notation: 9.90728800209 × 10¹¹

Factors of 990728800209

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 3326

Divisors of 990728800209

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 27 3323 9969 29907 89721 11042329 33126987 99380961 298142883
Sum of all divisors σ(n): 990872483446
Sum of proper divisors (its aliquot sum) s(n): 143683237
990728800209 is a deficient number, because the sum of its proper divisors (143683237) is less than itself. Its deficiency is 990585116972

Bases of 990728800209

Binary: 1110011010101100000010011100011111010001₂
Hexadecimal: 0xE6AC09C7D1
Base-36: CN4UCIQ9

Squares and roots of 990728800209

990728800209 squared (990728800209²) is 981543555563564638443681
990728800209 cubed (990728800209³) is 972443469156366321080526954147529329
The square root of 990728800209 is 995353.6056141053
990728800209 is a perfect cube number. Its cube root is 9969

Scales and comparisons

How big is 990728800209?

990,728,800,209 seconds is equal to 31,502 years, 5 weeks, 5 days, 12 hours, 30 minutes, 9 seconds.
To count from 1 to 990,728,800,209 would take you about sixty-three thousand and four years!

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 990728800209 cubic inches would be around 830.8 feet tall.

Recreational maths with 990728800209

990728800209 backwards is 902008827099
The number of decimal digits it has is: 12
The sum of 990728800209's digits is 54
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/990728800209/?utm_source=shared">Number 990728800209 - 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/990728800209/?utm_source=shared]Number 990728800209 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 990728800209 - Facts about the integer". Numbermatics.com. 2023. Web. 4 December 2023.

APA style:
Numbermatics. (2023). Number 990728800209 - Facts about the integer. Retrieved 4 December 2023, from https://numbermatics.com/n/990728800209/

Chicago style:
Numbermatics. 2023. "Number 990728800209 - Facts about the integer". https://numbermatics.com/n/990728800209/

The information we have on file for 990728800209 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 990728800209, math, Factors of 990728800209, curriculum, school, college, exams, university, Prime factorization of 990728800209, STEM, science, technology, engineering, physics, economics, calculator, nine hundred ninety billion, seven hundred twenty-eight million, eight hundred thousand, two hundred nine.