18378960768
18,378,960,768 is an even composite number composed of five prime numbers multiplied together.
18378960768 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 18378960768:
27 × 32 × 73 × 193 × 241
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 193 × 241)See below for interesting mathematical facts about the number 18378960768 from the Numbermatics database.
Names of 18378960768
- Cardinal: 18378960768 can be written as Eighteen billion, three hundred seventy-eight million, nine hundred sixty thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 1.8378960768 × 1010
Factors of 18378960768
Divisors of 18378960768
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 128 144 147 168 192 193 196 224 241 252 288 294 336 343 384 386 392 441 448 482 504 576 579 588 672 686 723 772 784 882 896 964 1008 1029 1152 1158 1176 1344 1351 1372 1446 1544 1568 1687 1737 1764 1928 2016 2058 2169 2316 2352 2688 2702 2744 2892 3087 3088 3136 3374 3474 3528 3856 4032 4053 4116 4338 4632 4704 5061 5404 5488 5784 6174 6176 6272 6748 6948 7056 7712 8064 8106 8232 8676 9264 9408 9457 10122 10808 10976 11568 11809 12159 12348 12352 13496 13896 14112 15183 15424 16212 16464 17352 18528 18816 18914 20244 21616 21952 23136 23618 24318 24696 24704 26992 27792 28224 28371 30366 30848 32424 32928 34704 35427 37056 37828 40488 43232 43904 46272 46513 47236 48636 49392 53984 55584 56448 56742 60732 64848 65856 66199 69408 70854 74112 75656 80976 82663 85113 86464 92544 93026 94472 97272 98784 106281 107968 111168 113484 121464 129696 131712 132398 138816 139539 141708 151312 161952 165326 170226 172928 186052 188944 194544 197568 198597 212562 215936 222336 226968 242928 247989 259392 264796 277632 279078 283416 302624 323904 325591 330652 340452 372104 377888 389088 395136 397194 418617 425124 453936 485856 495978 518784 529592 558156 566832 595791 605248 647808 651182 661304 680904 743967 744208 755776 778176 794388 837234 850248 907872 971712 976773 991956 1059184 1116312 1133664 1191582 1210496 1302364 1322608 1361808 1487934 1488416 1511552 1556352 1588776 1674468 1700496 1815744 1943424 1953546 1983912 2118368 2232624 2267328 2279137 2383164 2604728 2645216 2723616 2930319 2975868 2976832 3177552 3348936 3400992 3631488 3907092 3967824 4236736 4465248 4534656 4558274 4766328 5209456 5290432 5447232 5860638 5951736 5953664 6355104 6697872 6801984 6837411 7814184 7935648 8473472 8930496 9116548 9532656 10418912 10580864 10894464 11721276 11903472 12710208 13395744 13603968 13674822 15628368 15871296 15953959 17860992 18233096 19065312 20512233 20837824 23442552 23806944 25420416 26791488 27349644 31256736 31742592 31907918 36466192 38130624 41024466 41675648 46885104 47613888 47861877 53582976 54699288 62513472 63815836 72932384 76261248 82048932 93770208 95227776 95723754 109398576 125026944 127631672 143585631 145864768 164097864 187540416 191447508 218797152 255263344 287171262 291729536 328195728 375080832 382895016 437594304 510526688 574342524 656391456 765790032 875188608 1021053376 1148685048 1312782912 1531580064 2042106752 2297370096 2625565824 3063160128 4594740192 6126320256 9189480384 18378960768
- Sum of all divisors σ(n): 62253048000
- Sum of proper divisors (its aliquot sum) s(n): 43874087232
- 18378960768 is an abundant number, because the sum of its proper divisors (43874087232) is greater than itself. Its abundance is 25495126464
Bases of 18378960768
- Binary: 100010001110111100010101111100000002
- Hexadecimal: 0x44778AF80
- Base-36: 8FYCWW0
Squares and roots of 18378960768
- 18378960768 squared (183789607682) is 337786198911683149824
- 18378960768 cubed (183789607683) is 6208159297769668907461962104832
-
The
square root of 18378960768 is 135569.0258429263 -
The
cube root of 18378960768 is 2639.0056310227
Scales and comparisons
How big is 18378960768?- 18,378,960,768 seconds is equal to 584 years, 20 weeks, 3 days, 10 hours, 52 minutes, 48 seconds.
-
To count from 1 to 18,378,960,768 would take you about one thousand, one hundred sixty-eight 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 18378960768 cubic inches would be around 219.9 feet tall.
Recreational maths with 18378960768
- 18378960768 backwards is 86706987381
- 18378960768 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18378960768'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 18378960768 - Facts about the integer". Numbermatics.com. 2024. Web. 30 May 2024.
APA style:
Numbermatics. (2024). Number 18378960768 - Facts about the integer. Retrieved 30 May 2024, from https://numbermatics.com/n/18378960768/
Chicago style:
Numbermatics. 2024. "Number 18378960768 - Facts about the integer". https://numbermatics.com/n/18378960768/
The information we have on file for 18378960768 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 18378960768, math, Factors of 18378960768, curriculum, school, college, exams, university, Prime factorization of 18378960768, STEM, science, technology, engineering, physics, economics, calculator, eighteen billion, three hundred seventy-eight million, nine hundred sixty thousand, seven hundred sixty-eight.