842154307442
842,154,307,442 is an even composite number composed of eight prime numbers multiplied together.
842154307442 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 842154307442:
2 × 7 × 19 × 31 × 41 × 43 × 53 × 1093
See below for interesting mathematical facts about the number 842154307442 from the Numbermatics database.
Names of 842154307442
- Cardinal: 842154307442 can be written as Eight hundred forty-two billion, one hundred fifty-four million, three hundred seven thousand, four hundred forty-two.
Scientific notation
- Scientific notation: 8.42154307442 × 1011
Factors of 842154307442
Divisors of 842154307442
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 7 14 19 31 38 41 43 53 62 82 86 106 133 217 266 287 301 371 434 574 589 602 742 779 817 1007 1093 1178 1271 1333 1558 1634 1643 1763 2014 2173 2186 2279 2542 2666 3286 3526 4123 4346 4558 5453 5719 7049 7651 8246 8897 9331 10906 11438 11501 12341 14098 15211 15302 15953 17794 18662 20767 23002 24149 24682 25327 30422 31217 31906 33497 33883 41287 41534 43301 44813 46999 48298 50654 54653 57929 62434 66994 67363 67766 70649 82574 86602 89626 93439 93998 109306 115858 134726 141298 145369 169043 177289 186878 218519 234479 237181 289009 290738 303107 313691 328993 338086 354578 382571 405503 437038 468958 471541 474362 494543 578018 606214 627382 643777 654073 657986 765142 811006 851447 892981 943082 989086 1038407 1100651 1279897 1287554 1308146 1342331 1389203 1456969 1702894 1775341 1785962 1795799 1926959 2076814 2201302 2375089 2490947 2559794 2684662 2778406 2896609 2913938 3550682 3591598 3853918 4506439 4750178 4981894 5793218 5960129 6250867 7268849 7704557 8959279 9012878 9396317 9724421 10198783 11920258 12427387 12501734 12570593 13488713 14537698 15409114 16625623 17436629 17918558 18792634 19448842 20276263 20397566 24854774 25141186 26394857 26977426 27682411 33251246 34120181 34873258 36612221 40552526 45126691 47327993 52789714 55035571 55364822 59735729 68240362 73224442 73627759 77219357 90253382 94655986 102128827 110071142 119471458 147255518 154438714 184763999 193776877 204257654 238841267 256285547 315886837 331295951 369527998 385248997 387553754 418150103 477682534 512571094 515394313 540535499 631773674 662591902 714901789 770497994 836300206 1030788626 1081070998 1134978851 1398927421 1429803578 1467167783 1940447713 2269957702 2797854842 2934335566 3165993637 3880895426 6331987274 7944851957 9792491947 10270174481 13583133991 15889703914 19584983894 20540348962 22161955459 27166267982 44323910918 60153879103 120307758206 421077153721 842154307442
- Sum of all divisors σ(n): 1676888801280
- Sum of proper divisors (its aliquot sum) s(n): 834734493838
- 842154307442 is a deficient number, because the sum of its proper divisors (834734493838) is less than itself. Its deficiency is 7419813604
Bases of 842154307442
- Binary: 11000100000101000100111011101111011100102
- Hexadecimal: 0xC4144EEF72
- Base-36: AQVOXIEQ
Squares and roots of 842154307442
- 842154307442 squared (8421543074422) is 709223877543114656583364
- 842154307442 cubed (8421543074423) is 597275943413651540110562575358594888
-
The
square root of 842154307442 is 917689.6574779515 -
The
cube root of 842154307442 is 9443.4472361199
Scales and comparisons
How big is 842154307442?- 842,154,307,442 seconds is equal to 26,777 years, 46 weeks, 6 days, 8 hours, 4 minutes, 2 seconds.
-
To count from 1 to 842,154,307,442 would take you about fifty-three thousand, five hundred fifty-five 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 842154307442 cubic inches would be around 787 feet tall.
Recreational maths with 842154307442
- 842154307442 backwards is 244703451248
- The number of decimal digits it has is: 12
- The sum of 842154307442's digits is 44
- 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 842154307442 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
APA style:
Numbermatics. (2024). Number 842154307442 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/842154307442/
Chicago style:
Numbermatics. 2024. "Number 842154307442 - Facts about the integer". https://numbermatics.com/n/842154307442/
The information we have on file for 842154307442 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 842154307442, math, Factors of 842154307442, curriculum, school, college, exams, university, Prime factorization of 842154307442, STEM, science, technology, engineering, physics, economics, calculator, eight hundred forty-two billion, one hundred fifty-four million, three hundred seven thousand, four hundred forty-two.