142715925
142,715,925 is an odd composite number composed of five prime numbers multiplied together.
142715925 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 142715925:
34 × 52 × 11 × 43 × 149
(3 × 3 × 3 × 3 × 5 × 5 × 11 × 43 × 149)See below for interesting mathematical facts about the number 142715925 from the Numbermatics database.
Names of 142715925
- Cardinal: 142715925 can be written as One hundred forty-two million, seven hundred fifteen thousand, nine hundred twenty-five.
Scientific notation
- Scientific notation: 1.42715925 × 108
Factors of 142715925
Divisors of 142715925
- Number of divisors d(n): 120
-
Complete list of divisors:
1 3 5 9 11 15 25 27 33 43 45 55 75 81 99 129 135 149 165 215 225 275 297 387 405 447 473 495 645 675 745 825 891 1075 1161 1341 1419 1485 1639 1935 2025 2235 2365 2475 3225 3483 3725 4023 4257 4455 4917 5805 6407 6705 7095 7425 8195 9675 11175 11825 12069 12771 14751 17415 19221 20115 21285 22275 24585 29025 32035 33525 35475 38313 40975 44253 57663 60345 63855 70477 73755 87075 96105 100575 106425 122925 132759 160175 172989 191565 211431 221265 288315 301725 319275 352385 368775 480525 518967 634293 663795 864945 957825 1057155 1106325 1441575 1761925 1902879 2594835 3171465 3318975 4324725 5285775 5708637 9514395 12974175 15857325 28543185 47571975 142715925
- Sum of all divisors σ(n): 297079200
- Sum of proper divisors (its aliquot sum) s(n): 154363275
- 142715925 is an abundant number, because the sum of its proper divisors (154363275) is greater than itself. Its abundance is 11647350
Bases of 142715925
- Binary: 10001000000110101100000101012
- Hexadecimal: 0x881AC15
- Base-36: 2CYWB9
Squares and roots of 142715925
- 142715925 squared (1427159252) is 20367835248605625
- 142715925 cubed (1427159253) is 2906814447752356732078125
-
The
square root of 142715925 is 11946.3770658723 -
The
cube root of 142715925 is 522.5856486811
Scales and comparisons
How big is 142715925?- 142,715,925 seconds is equal to 4 years, 27 weeks, 6 days, 19 hours, 18 minutes, 45 seconds.
-
To count from 1 to 142,715,925 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 142715925 cubic inches would be around 43.5 feet tall.
Recreational maths with 142715925
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 142715925 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.
APA style:
Numbermatics. (2024). Number 142715925 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/142715925/
Chicago style:
Numbermatics. 2024. "Number 142715925 - Facts about the integer". https://numbermatics.com/n/142715925/
The information we have on file for 142715925 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 142715925, math, Factors of 142715925, curriculum, school, college, exams, university, Prime factorization of 142715925, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two million, seven hundred fifteen thousand, nine hundred twenty-five.