389990243808
389,990,243,808 is an even composite number composed of five prime numbers multiplied together.
389990243808 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 389990243808:
25 × 34 × 11 × 1609 × 8501
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 11 × 1609 × 8501)See below for interesting mathematical facts about the number 389990243808 from the Numbermatics database.
Names of 389990243808
- Cardinal: 389990243808 can be written as Three hundred eighty-nine billion, nine hundred ninety million, two hundred forty-three thousand, eight hundred eight.
Scientific notation
- Scientific notation: 3.89990243808 × 1011
Factors of 389990243808
Divisors of 389990243808
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 66 72 81 88 96 99 108 132 144 162 176 198 216 264 288 297 324 352 396 432 528 594 648 792 864 891 1056 1188 1296 1584 1609 1782 2376 2592 3168 3218 3564 4752 4827 6436 7128 8501 9504 9654 12872 14256 14481 17002 17699 19308 25503 25744 28512 28962 34004 35398 38616 43443 51006 51488 53097 57924 68008 70796 76509 77232 86886 93511 102012 106194 115848 130329 136016 141592 153018 154464 159291 173772 187022 204024 212388 229527 231696 260658 272032 280533 283184 306036 318582 347544 374044 408048 424776 459054 463392 477873 521316 561066 566368 612072 637164 688581 695088 748088 816096 841599 849552 918108 955746 1042632 1122132 1224144 1274328 1377162 1390176 1433619 1496176 1683198 1699104 1836216 1911492 2085264 2244264 2448288 2524797 2548656 2754324 2867238 2992352 3366396 3672432 3822984 4170528 4488528 5049594 5097312 5508648 5734476 6732792 7344864 7574391 7645968 8977056 10099188 11017296 11468952 13465584 13678109 15148782 15291936 20198376 22034592 22937904 26931168 27356218 30297564 40396752 41034327 45875808 54712436 60595128 80793504 82068654 109424872 121190256 123102981 150459199 164137308 218849744 242380512 246205962 300918398 328274616 369308943 437699488 451377597 492411924 601836796 656549232 738617886 902755194 984823848 1107926829 1203673592 1313098464 1354132791 1477235772 1805510388 1969647696 2215853658 2407347184 2708265582 2954471544 3611020776 3939295392 4062398373 4431707316 4814694368 5416531164 5908943088 7222041552 8124796746 8863414632 10833062328 11817886176 12187195119 14444083104 16249593492 17726829264 21666124656 24374390238 32499186984 35453658528 43332249312 48748780476 64998373968 97497560952 129996747936 194995121904 389990243808
- Sum of all divisors σ(n): 1252143612720
- Sum of proper divisors (its aliquot sum) s(n): 862153368912
- 389990243808 is an abundant number, because the sum of its proper divisors (862153368912) is greater than itself. Its abundance is 472163125104
Bases of 389990243808
- Binary: 1011010110011010011101011011101111000002
- Hexadecimal: 0x5ACD3ADDE0
- Base-36: 4Z5Q4E00
Squares and roots of 389990243808
- 389990243808 squared (3899902438082) is 152092390265423282340864
- 389990243808 cubed (3899902438083) is 59314548360953911712433172321370112
-
The
square root of 389990243808 is 624491.9885859225 -
The
cube root of 389990243808 is 7306.0826503587
Scales and comparisons
How big is 389990243808?- 389,990,243,808 seconds is equal to 12,400 years, 25 weeks, 23 hours, 16 minutes, 48 seconds.
-
To count from 1 to 389,990,243,808 would take you about twenty-four thousand, eight hundred 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 389990243808 cubic inches would be around 608.8 feet tall.
Recreational maths with 389990243808
- 389990243808 backwards is 808342099983
- The number of decimal digits it has is: 12
- The sum of 389990243808's digits is 63
- 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 389990243808 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.
APA style:
Numbermatics. (2024). Number 389990243808 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/389990243808/
Chicago style:
Numbermatics. 2024. "Number 389990243808 - Facts about the integer". https://numbermatics.com/n/389990243808/
The information we have on file for 389990243808 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 389990243808, math, Factors of 389990243808, curriculum, school, college, exams, university, Prime factorization of 389990243808, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-nine billion, nine hundred ninety million, two hundred forty-three thousand, eight hundred eight.