21442291343388
21,442,291,343,388 is an even composite number composed of five prime numbers multiplied together.
21442291343388 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 21442291343388:
22 × 33 × 19 × 71 × 147175489
(2 × 2 × 3 × 3 × 3 × 19 × 71 × 147175489)See below for interesting mathematical facts about the number 21442291343388 from the Numbermatics database.
Names of 21442291343388
- Cardinal: 21442291343388 can be written as Twenty-one trillion, four hundred forty-two billion, two hundred ninety-one million, three hundred forty-three thousand, three hundred eighty-eight.
Scientific notation
- Scientific notation: 2.1442291343388 × 1013
Factors of 21442291343388
Divisors of 21442291343388
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 6 9 12 18 19 27 36 38 54 57 71 76 108 114 142 171 213 228 284 342 426 513 639 684 852 1026 1278 1349 1917 2052 2556 2698 3834 4047 5396 7668 8094 12141 16188 24282 36423 48564 72846 145692 147175489 294350978 441526467 588701956 883052934 1324579401 1766105868 2649158802 2796334291 3973738203 5298317604 5592668582 7947476406 8389002873 10449459719 11185337164 15894952812 16778005746 20898919438 25167008619 31348379157 33556011492 41797838876 50334017238 62696758314 75501025857 94045137471 100668034476 125393516628 151002051714 188090274942 198539734661 282135412413 302004103428 376180549884 397079469322 564270824826 595619203983 794158938644 1128541649652 1191238407966 1786857611949 2382476815932 3573715223898 5360572835847 7147430447796 10721145671694 21442291343388
- Sum of all divisors σ(n): 59341157568000
- Sum of proper divisors (its aliquot sum) s(n): 37898866224612
- 21442291343388 is an abundant number, because the sum of its proper divisors (37898866224612) is greater than itself. Its abundance is 16456574881224
Bases of 21442291343388
- Binary: 1001110000000011011000010100010100000000111002
- Hexadecimal: 0x13806C28A01C
- Base-36: 7LMGAN4F0
Squares and roots of 21442291343388
- 21442291343388 squared (214422913433882) is 459771858054731961731318544
- 21442291343388 cubed (214422913433883) is 9858562131900395444142094909138316187072
-
The
square root of 21442291343388 is 4630582.1819062881 -
The
cube root of 21442291343388 is 27781.5878562371
Scales and comparisons
How big is 21442291343388?- 21,442,291,343,388 seconds is equal to 681,798 years, 28 weeks, 7 hours, 49 minutes, 48 seconds.
-
To count from 1 to 21,442,291,343,388 would take you about one million, seven hundred four thousand, four hundred ninety-six 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 21442291343388 cubic inches would be around 2315.1 feet tall.
Recreational maths with 21442291343388
- 21442291343388 backwards is 88334319224412
- 21442291343388 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21442291343388's digits is 54
- 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 21442291343388 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
APA style:
Numbermatics. (2024). Number 21442291343388 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/21442291343388/
Chicago style:
Numbermatics. 2024. "Number 21442291343388 - Facts about the integer". https://numbermatics.com/n/21442291343388/
The information we have on file for 21442291343388 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 21442291343388, math, Factors of 21442291343388, curriculum, school, college, exams, university, Prime factorization of 21442291343388, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, four hundred forty-two billion, two hundred ninety-one million, three hundred forty-three thousand, three hundred eighty-eight.