389424372918
389,424,372,918 is an even composite number composed of six prime numbers multiplied together.
389424372918 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 389424372918:
2 × 3 × 73 × 17 × 79 × 140897
(2 × 3 × 7 × 7 × 7 × 17 × 79 × 140897)See below for interesting mathematical facts about the number 389424372918 from the Numbermatics database.
Names of 389424372918
- Cardinal: 389424372918 can be written as Three hundred eighty-nine billion, four hundred twenty-four million, three hundred seventy-two thousand, nine hundred eighteen.
Scientific notation
- Scientific notation: 3.89424372918 × 1011
Factors of 389424372918
Divisors of 389424372918
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 6 7 14 17 21 34 42 49 51 79 98 102 119 147 158 237 238 294 343 357 474 553 686 714 833 1029 1106 1343 1659 1666 2058 2499 2686 3318 3871 4029 4998 5831 7742 8058 9401 11613 11662 17493 18802 23226 27097 28203 34986 54194 56406 65807 81291 131614 140897 162582 197421 281794 394842 422691 460649 845382 921298 986279 1381947 1972558 2395249 2763894 2958837 4790498 5917674 6903953 7185747 11130863 13807906 14371494 16766743 20711859 22261726 33392589 33533486 41423718 48327671 50300229 66785178 77916041 96655342 100600458 117367201 144983013 155832082 189224671 233748123 234734402 289966026 352101603 378449342 467496246 545412287 567674013 704203206 821570407 1090824574 1135348026 1324572697 1636236861 1643140814 2464711221 2649145394 3272473722 3817886009 3973718091 4929422442 7635772018 7947436182 9272008879 11453658027 18544017758 22907316054 27816026637 55632053274 64904062153 129808124306 194712186459 389424372918
- Sum of all divisors σ(n): 973886976000
- Sum of proper divisors (its aliquot sum) s(n): 584462603082
- 389424372918 is an abundant number, because the sum of its proper divisors (584462603082) is greater than itself. Its abundance is 195038230164
Bases of 389424372918
- Binary: 1011010101010111000000001011100101101102
- Hexadecimal: 0x5AAB805CB6
- Base-36: 4YWD7T86
Squares and roots of 389424372918
- 389424372918 squared (3894243729182) is 151651342222577531834724
- 389424372918 cubed (3894243729183) is 59056728847200271716373575717604632
-
The
square root of 389424372918 is 624038.7591472183 -
The
cube root of 389424372918 is 7302.5472621651
Scales and comparisons
How big is 389424372918?- 389,424,372,918 seconds is equal to 12,382 years, 25 weeks, 3 days, 12 hours, 55 minutes, 18 seconds.
-
To count from 1 to 389,424,372,918 would take you about twenty-four thousand, seven hundred sixty-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 389424372918 cubic inches would be around 608.5 feet tall.
Recreational maths with 389424372918
- 389424372918 backwards is 819273424983
- The number of decimal digits it has is: 12
- The sum of 389424372918's digits is 60
- More coming soon!
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 389424372918 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.
APA style:
Numbermatics. (2024). Number 389424372918 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/389424372918/
Chicago style:
Numbermatics. 2024. "Number 389424372918 - Facts about the integer". https://numbermatics.com/n/389424372918/
The information we have on file for 389424372918 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 389424372918, math, Factors of 389424372918, curriculum, school, college, exams, university, Prime factorization of 389424372918, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-nine billion, four hundred twenty-four million, three hundred seventy-two thousand, nine hundred eighteen.