138144992
138,144,992 is an even composite number composed of five prime numbers multiplied together.
138144992 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 138144992:
25 × 17 × 23 × 61 × 181
(2 × 2 × 2 × 2 × 2 × 17 × 23 × 61 × 181)See below for interesting mathematical facts about the number 138144992 from the Numbermatics database.
Names of 138144992
- Cardinal: 138144992 can be written as One hundred thirty-eight million, one hundred forty-four thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 1.38144992 × 108
Factors of 138144992
Divisors of 138144992
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 4 8 16 17 23 32 34 46 61 68 92 122 136 181 184 244 272 362 368 391 488 544 724 736 782 976 1037 1403 1448 1564 1952 2074 2806 2896 3077 3128 4148 4163 5612 5792 6154 6256 8296 8326 11041 11224 12308 12512 16592 16652 22082 22448 23851 24616 33184 33304 44164 44896 47702 49232 66608 70771 88328 95404 98464 133216 141542 176656 187697 190808 253943 283084 353312 375394 381616 507886 566168 750788 763232 1015772 1132336 1501576 2031544 2264672 3003152 4063088 4317031 6006304 8126176 8634062 17268124 34536248 69072496 138144992
- Sum of all divisors σ(n): 307105344
- Sum of proper divisors (its aliquot sum) s(n): 168960352
- 138144992 is an abundant number, because the sum of its proper divisors (168960352) is greater than itself. Its abundance is 30815360
Bases of 138144992
- Binary: 10000011101111101100111000002
- Hexadecimal: 0x83BECE0
- Base-36: 2A8XCW
Squares and roots of 138144992
- 138144992 squared (1381449922) is 19084038814680064
- 138144992 cubed (1381449923) is 2636364389381666923839488
-
The
square root of 138144992 is 11753.5097736803 -
The
cube root of 138144992 is 516.9458444497
Scales and comparisons
How big is 138144992?- 138,144,992 seconds is equal to 4 years, 20 weeks, 2 days, 21 hours, 36 minutes, 32 seconds.
-
To count from 1 to 138,144,992 would take you about 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 138144992 cubic inches would be around 43.1 feet tall.
Recreational maths with 138144992
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 138144992 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.
APA style:
Numbermatics. (2024). Number 138144992 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/138144992/
Chicago style:
Numbermatics. 2024. "Number 138144992 - Facts about the integer". https://numbermatics.com/n/138144992/
The information we have on file for 138144992 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 138144992, math, Factors of 138144992, curriculum, school, college, exams, university, Prime factorization of 138144992, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight million, one hundred forty-four thousand, nine hundred ninety-two.