389644164
389,644,164 is an even composite number composed of six prime numbers multiplied together.
389644164 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 389644164:
22 × 32 × 7 × 13 × 83 × 1433
(2 × 2 × 3 × 3 × 7 × 13 × 83 × 1433)See below for interesting mathematical facts about the number 389644164 from the Numbermatics database.
Names of 389644164
- Cardinal: 389644164 can be written as Three hundred eighty-nine million, six hundred forty-four thousand, one hundred sixty-four.
Scientific notation
- Scientific notation: 3.89644164 × 108
Factors of 389644164
Divisors of 389644164
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 83 84 91 117 126 156 166 182 234 249 252 273 332 364 468 498 546 581 747 819 996 1079 1092 1162 1433 1494 1638 1743 2158 2324 2866 2988 3237 3276 3486 4299 4316 5229 5732 6474 6972 7553 8598 9711 10031 10458 12897 12948 15106 17196 18629 19422 20062 20916 22659 25794 30093 30212 37258 38844 40124 45318 51588 55887 60186 67977 74516 90279 90636 111774 118939 120372 130403 135954 167661 180558 223548 237878 260806 271908 335322 356817 361116 391209 475756 521612 670644 713634 782418 832573 1070451 1173627 1427268 1546207 1564836 1665146 2140902 2347254 2497719 3092414 3330292 4281804 4638621 4694508 4995438 6184828 7493157 9277242 9990876 10823449 13915863 14986314 18554484 21646898 27831726 29972628 32470347 43293796 55663452 64940694 97411041 129881388 194822082 389644164
- Sum of all divisors σ(n): 1227687552
- Sum of proper divisors (its aliquot sum) s(n): 838043388
- 389644164 is an abundant number, because the sum of its proper divisors (838043388) is greater than itself. Its abundance is 448399224
Bases of 389644164
- Binary: 101110011100101111111100001002
- Hexadecimal: 0x17397F84
- Base-36: 6FZFD0
Squares and roots of 389644164
- 389644164 squared (3896441642) is 151822574539258896
- 389644164 cubed (3896441643) is 59156780132677217711482944
-
The
square root of 389644164 is 19739.4063740529 -
The
cube root of 389644164 is 730.3920856125
Scales and comparisons
How big is 389644164?- 389,644,164 seconds is equal to 12 years, 20 weeks, 1 day, 18 hours, 29 minutes, 24 seconds.
-
To count from 1 to 389,644,164 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 389644164 cubic inches would be around 60.9 feet tall.
Recreational maths with 389644164
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 389644164 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
APA style:
Numbermatics. (2024). Number 389644164 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/389644164/
Chicago style:
Numbermatics. 2024. "Number 389644164 - Facts about the integer". https://numbermatics.com/n/389644164/
The information we have on file for 389644164 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 389644164, math, Factors of 389644164, curriculum, school, college, exams, university, Prime factorization of 389644164, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-nine million, six hundred forty-four thousand, one hundred sixty-four.