389990748
389,990,748 is an even composite number composed of six prime numbers multiplied together.
What does the number 389990748 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 96 divisors.
389990748 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 389990748:
22 × 3 × 7 × 53 × 251 × 349
(2 × 2 × 3 × 7 × 53 × 251 × 349)See below for interesting mathematical facts about the number 389990748 from the Numbermatics database.
Names of 389990748
- Cardinal: 389990748 can be written as Three hundred eighty-nine million, nine hundred ninety thousand, seven hundred forty-eight.
Scientific notation
- Scientific notation: 3.89990748 × 108
Factors of 389990748
Divisors of 389990748
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 42 53 84 106 159 212 251 318 349 371 502 636 698 742 753 1004 1047 1113 1396 1484 1506 1757 2094 2226 2443 3012 3514 4188 4452 4886 5271 7028 7329 9772 10542 13303 14658 18497 21084 26606 29316 36994 39909 53212 55491 73988 79818 87599 93121 110982 129479 159636 175198 186242 221964 258958 262797 279363 350396 372484 388437 517916 525594 558726 613193 776874 1051188 1117452 1226386 1553748 1839579 2452772 3679158 4642747 7358316 9285494 13928241 18570988 27856482 32499229 55712964 64998458 97497687 129996916 194995374 389990748
- Sum of all divisors σ(n): 1066867200
- Sum of proper divisors (its aliquot sum) s(n): 676876452
- 389990748 is an abundant number, because the sum of its proper divisors (676876452) is greater than itself. Its abundance is 286885704
Bases of 389990748
- Binary: 101110011111011001001010111002
- Hexadecimal: 0x173EC95C
- Base-36: 6G6USC
Squares and roots of 389990748
- 389990748 squared (3899907482) is 152092783525599504
- 389990748 cubed (3899907483) is 59314778412550627713388992
-
The
square root of 389990748 is 19748.1834101267 -
The
cube root of 389990748 is 730.6085798871
Scales and comparisons
How big is 389990748?- 389,990,748 seconds is equal to 12 years, 20 weeks, 5 days, 18 hours, 45 minutes, 48 seconds.
-
To count from 1 to 389,990,748 would take you about eighteen 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 389990748 cubic inches would be around 60.9 feet tall.
Recreational maths with 389990748
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 389990748 - Facts about the integer". Numbermatics.com. 2024. Web. 28 June 2024.
APA style:
Numbermatics. (2024). Number 389990748 - Facts about the integer. Retrieved 28 June 2024, from https://numbermatics.com/n/389990748/
Chicago style:
Numbermatics. 2024. "Number 389990748 - Facts about the integer". https://numbermatics.com/n/389990748/
The information we have on file for 389990748 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 389990748, math, Factors of 389990748, curriculum, school, college, exams, university, Prime factorization of 389990748, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-nine million, nine hundred ninety thousand, seven hundred forty-eight.