138115450242
138,115,450,242 is an even composite number composed of five prime numbers multiplied together.
138115450242 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 138115450242:
2 × 33 × 72 × 113 × 39217
(2 × 3 × 3 × 3 × 7 × 7 × 11 × 11 × 11 × 39217)See below for interesting mathematical facts about the number 138115450242 from the Numbermatics database.
Names of 138115450242
- Cardinal: 138115450242 can be written as One hundred thirty-eight billion, one hundred fifteen million, four hundred fifty thousand, two hundred forty-two.
Scientific notation
- Scientific notation: 1.38115450242 × 1011
Factors of 138115450242
Divisors of 138115450242
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 6 7 9 11 14 18 21 22 27 33 42 49 54 63 66 77 98 99 121 126 147 154 189 198 231 242 294 297 363 378 441 462 539 594 693 726 847 882 1078 1089 1323 1331 1386 1617 1694 2079 2178 2541 2646 2662 3234 3267 3993 4158 4851 5082 5929 6534 7623 7986 9317 9702 11858 11979 14553 15246 17787 18634 22869 23958 27951 29106 35574 35937 39217 45738 53361 55902 65219 71874 78434 83853 106722 117651 130438 160083 167706 195657 235302 251559 274519 320166 352953 391314 431387 503118 549038 586971 705906 823557 862774 1058859 1173942 1294161 1647114 1760913 1921633 2117718 2470671 2588322 3019709 3521826 3843266 3882483 4745257 4941342 5764899 6039418 7412013 7764966 9059127 9490514 11529798 11647449 14235771 14824026 17294697 18118254 21137963 23294898 27177381 28471542 33216799 34589394 42275926 42707313 51884091 52197827 54354762 63413889 66433598 81532143 85414626 99650397 103768182 104395654 126827778 128121939 156593481 163064286 190241667 199300794 232517593 256243878 298951191 313186962 365384789 380483334 465035186 469780443 570725001 597902382 697552779 730769578 896853573 939560886 1096154367 1141450002 1395105558 1409341329 1793707146 2092658337 2192308734 2557693523 2818682658 3288463101 4185316674 5115387046 6277975011 6576926202 7673080569 9865389303 12555950022 15346161138 19730778606 23019241707 46038483414 69057725121 138115450242
- Sum of all divisors σ(n): 392719639680
- Sum of proper divisors (its aliquot sum) s(n): 254604189438
- 138115450242 is an abundant number, because the sum of its proper divisors (254604189438) is greater than itself. Its abundance is 116488739196
Bases of 138115450242
- Binary: 100000001010000101001010000101100000102
- Hexadecimal: 0x2028528582
- Base-36: 1RG6DFGI
Squares and roots of 138115450242
- 138115450242 squared (1381154502422) is 19075877595550377858564
- 138115450242 cubed (1381154502423) is 2634673422870720813728794655572488
-
The
square root of 138115450242 is 371638.8707360951 -
The
cube root of 138115450242 is 5169.0899288399
Scales and comparisons
How big is 138115450242?- 138,115,450,242 seconds is equal to 4,391 years, 33 weeks, 3 days, 10 hours, 50 minutes, 42 seconds.
-
To count from 1 to 138,115,450,242 would take you about eight thousand, seven hundred eighty-three 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 138115450242 cubic inches would be around 430.8 feet tall.
Recreational maths with 138115450242
- 138115450242 backwards is 242054511831
- The number of decimal digits it has is: 12
- The sum of 138115450242's digits is 36
- 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 138115450242 - Facts about the integer". Numbermatics.com. 2024. Web. 22 September 2024.
APA style:
Numbermatics. (2024). Number 138115450242 - Facts about the integer. Retrieved 22 September 2024, from https://numbermatics.com/n/138115450242/
Chicago style:
Numbermatics. 2024. "Number 138115450242 - Facts about the integer". https://numbermatics.com/n/138115450242/
The information we have on file for 138115450242 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 138115450242, math, Factors of 138115450242, curriculum, school, college, exams, university, Prime factorization of 138115450242, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, one hundred fifteen million, four hundred fifty thousand, two hundred forty-two.