385221384
385,221,384 is an even composite number composed of five prime numbers multiplied together.
385221384 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 385221384:
23 × 32 × 29 × 53 × 592
(2 × 2 × 2 × 3 × 3 × 29 × 53 × 59 × 59)See below for interesting mathematical facts about the number 385221384 from the Numbermatics database.
Names of 385221384
- Cardinal: 385221384 can be written as Three hundred eighty-five million, two hundred twenty-one thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 3.85221384 × 108
Factors of 385221384
Divisors of 385221384
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 29 36 53 58 59 72 87 106 116 118 159 174 177 212 232 236 261 318 348 354 424 472 477 522 531 636 696 708 954 1044 1062 1272 1416 1537 1711 1908 2088 2124 3074 3127 3422 3481 3816 4248 4611 5133 6148 6254 6844 6962 9222 9381 10266 10443 12296 12508 13688 13833 13924 15399 18444 18762 20532 20886 25016 27666 27848 28143 30798 31329 36888 37524 41064 41772 55332 56286 61596 62658 75048 83544 90683 100949 110664 112572 123192 125316 181366 184493 201898 225144 250632 272049 302847 362732 368986 403796 544098 553479 605694 725464 737972 807592 816147 908541 1088196 1106958 1211388 1475944 1632294 1660437 1817082 2176392 2213916 2422776 3264588 3320874 3634164 4427832 5350297 6529176 6641748 7268328 10700594 13283496 16050891 21401188 32101782 42802376 48152673 64203564 96305346 128407128 192610692 385221384
- Sum of all divisors σ(n): 1118601900
- Sum of proper divisors (its aliquot sum) s(n): 733380516
- 385221384 is an abundant number, because the sum of its proper divisors (733380516) is greater than itself. Its abundance is 348159132
Bases of 385221384
- Binary: 101101111011000000011000010002
- Hexadecimal: 0x16F60308
- Base-36: 6DCMQ0
Squares and roots of 385221384
- 385221384 squared (3852213842) is 148395514690875456
- 385221384 cubed (3852213843) is 57165125548611375331951104
-
The
square root of 385221384 is 19627.0574462909 -
The
cube root of 385221384 is 727.6180472345
Scales and comparisons
How big is 385221384?- 385,221,384 seconds is equal to 12 years, 12 weeks, 6 days, 13 hours, 56 minutes, 24 seconds.
-
To count from 1 to 385,221,384 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 385221384 cubic inches would be around 60.6 feet tall.
Recreational maths with 385221384
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 385221384 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 385221384 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/385221384/
Chicago style:
Numbermatics. 2024. "Number 385221384 - Facts about the integer". https://numbermatics.com/n/385221384/
The information we have on file for 385221384 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 385221384, math, Factors of 385221384, curriculum, school, college, exams, university, Prime factorization of 385221384, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-five million, two hundred twenty-one thousand, three hundred eighty-four.