2981448
2,981,448 is an even composite number composed of four prime numbers multiplied together.
2981448 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 2981448:
23 × 34 × 43 × 107
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 43 × 107)See below for interesting mathematical facts about the number 2981448 from the Numbermatics database.
Names of 2981448
- Cardinal: 2981448 can be written as Two million, nine hundred eighty-one thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 2.981448 × 106
Factors of 2981448
Divisors of 2981448
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 27 36 43 54 72 81 86 107 108 129 162 172 214 216 258 321 324 344 387 428 516 642 648 774 856 963 1032 1161 1284 1548 1926 2322 2568 2889 3096 3483 3852 4601 4644 5778 6966 7704 8667 9202 9288 11556 13803 13932 17334 18404 23112 27606 27864 34668 36808 41409 55212 69336 82818 110424 124227 165636 248454 331272 372681 496908 745362 993816 1490724 2981448
- Sum of all divisors σ(n): 8624880
- Sum of proper divisors (its aliquot sum) s(n): 5643432
- 2981448 is an abundant number, because the sum of its proper divisors (5643432) is greater than itself. Its abundance is 2661984
Bases of 2981448
- Binary: 10110101111110010010002
- Hexadecimal: 0x2D7E48
- Base-36: 1RWI0
Squares and roots of 2981448
- 2981448 squared (29814482) is 8889032176704
- 2981448 cubed (29814483) is 26502187205169787392
-
The
square root of 2981448 is 1726.6870011673 -
The
cube root of 2981448 is 143.9270463797
Scales and comparisons
How big is 2981448?- 2,981,448 seconds is equal to 4 weeks, 6 days, 12 hours, 10 minutes, 48 seconds.
-
To count from 1 to 2,981,448 would take you about 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 2981448 cubic inches would be around 12 feet tall.
Recreational maths with 2981448
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 2981448 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
APA style:
Numbermatics. (2024). Number 2981448 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/2981448/
Chicago style:
Numbermatics. 2024. "Number 2981448 - Facts about the integer". https://numbermatics.com/n/2981448/
The information we have on file for 2981448 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 2981448, math, Factors of 2981448, curriculum, school, college, exams, university, Prime factorization of 2981448, STEM, science, technology, engineering, physics, economics, calculator, two million, nine hundred eighty-one thousand, four hundred forty-eight.