142394968
142,394,968 is an even composite number composed of five prime numbers multiplied together.
142394968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142394968:
23 × 19 × 41 × 73 × 313
(2 × 2 × 2 × 19 × 41 × 73 × 313)See below for interesting mathematical facts about the number 142394968 from the Numbermatics database.
Names of 142394968
- Cardinal: 142394968 can be written as One hundred forty-two million, three hundred ninety-four thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.42394968 × 108
Factors of 142394968
Divisors of 142394968
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 8 19 38 41 73 76 82 146 152 164 292 313 328 584 626 779 1252 1387 1558 2504 2774 2993 3116 5548 5947 5986 6232 11096 11894 11972 12833 22849 23788 23944 25666 45698 47576 51332 56867 91396 102664 113734 182792 227468 243827 434131 454936 487654 868262 936809 975308 1736524 1873618 1950616 3473048 3747236 7494472 17799371 35598742 71197484 142394968
- Sum of all divisors σ(n): 292773600
- Sum of proper divisors (its aliquot sum) s(n): 150378632
- 142394968 is an abundant number, because the sum of its proper divisors (150378632) is greater than itself. Its abundance is 7983664
Bases of 142394968
- Binary: 10000111110011000110010110002
- Hexadecimal: 0x87CC658
- Base-36: 2CS0NS
Squares and roots of 142394968
- 142394968 squared (1423949682) is 20276326911721024
- 142394968 cubed (1423949683) is 2887246921752054037407232
-
The
square root of 142394968 is 11932.9362689993 -
The
cube root of 142394968 is 522.1936031665
Scales and comparisons
How big is 142394968?- 142,394,968 seconds is equal to 4 years, 27 weeks, 3 days, 2 hours, 9 minutes, 28 seconds.
-
To count from 1 to 142,394,968 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 142394968 cubic inches would be around 43.5 feet tall.
Recreational maths with 142394968
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 142394968 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.
APA style:
Numbermatics. (2024). Number 142394968 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/142394968/
Chicago style:
Numbermatics. 2024. "Number 142394968 - Facts about the integer". https://numbermatics.com/n/142394968/
The information we have on file for 142394968 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 142394968, math, Factors of 142394968, curriculum, school, college, exams, university, Prime factorization of 142394968, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two million, three hundred ninety-four thousand, nine hundred sixty-eight.