990108405
990,108,405 is an odd composite number composed of six prime numbers multiplied together.
990108405 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 990108405:
32 × 5 × 11 × 13 × 251 × 613
(3 × 3 × 5 × 11 × 13 × 251 × 613)See below for interesting mathematical facts about the number 990108405 from the Numbermatics database.
Names of 990108405
- Cardinal: 990108405 can be written as Nine hundred ninety million, one hundred eight thousand, four hundred five.
Scientific notation
- Scientific notation: 9.90108405 × 108
Factors of 990108405
Divisors of 990108405
- Number of divisors d(n): 96
-
Complete list of divisors:
1 3 5 9 11 13 15 33 39 45 55 65 99 117 143 165 195 251 429 495 585 613 715 753 1255 1287 1839 2145 2259 2761 3065 3263 3765 5517 6435 6743 7969 8283 9195 9789 11295 13805 16315 20229 23907 24849 27585 29367 33715 35893 39845 41415 48945 60687 71721 87659 101145 107679 119535 124245 146835 153863 179465 262977 303435 323037 358605 438295 461589 538395 769315 788931 1314885 1384767 1615185 1692493 2000219 2307945 3944655 5077479 6000657 6923835 8462465 10001095 15232437 18001971 22002409 25387395 30003285 66007227 76162185 90009855 110012045 198021681 330036135 990108405
- Sum of all divisors σ(n): 2027555712
- Sum of proper divisors (its aliquot sum) s(n): 1037447307
- 990108405 is an abundant number, because the sum of its proper divisors (1037447307) is greater than itself. Its abundance is 47338902
Bases of 990108405
- Binary: 1110110000001111011010111101012
- Hexadecimal: 0x3B03DAF5
- Base-36: GDHGJ9
Squares and roots of 990108405
- 990108405 squared (9901084052) is 980314653651644025
- 990108405 cubed (9901084053) is 970617778125156691220530125
-
The
square root of 990108405 is 31465.9880664821 -
The
cube root of 990108405 is 996.6918700103
Scales and comparisons
How big is 990108405?- 990,108,405 seconds is equal to 31 years, 25 weeks, 14 hours, 6 minutes, 45 seconds.
-
To count from 1 to 990,108,405 would take you about forty-seven 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 990108405 cubic inches would be around 83.1 feet tall.
Recreational maths with 990108405
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 990108405 - Facts about the integer". Numbermatics.com. 2024. Web. 10 June 2024.
APA style:
Numbermatics. (2024). Number 990108405 - Facts about the integer. Retrieved 10 June 2024, from https://numbermatics.com/n/990108405/
Chicago style:
Numbermatics. 2024. "Number 990108405 - Facts about the integer". https://numbermatics.com/n/990108405/
The information we have on file for 990108405 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 990108405, math, Factors of 990108405, curriculum, school, college, exams, university, Prime factorization of 990108405, STEM, science, technology, engineering, physics, economics, calculator, nine hundred ninety million, one hundred eight thousand, four hundred five.