142129575
142,129,575 is an odd composite number composed of six prime numbers multiplied together.
142129575 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 142129575:
32 × 52 × 7 × 31 × 41 × 71
(3 × 3 × 5 × 5 × 7 × 31 × 41 × 71)See below for interesting mathematical facts about the number 142129575 from the Numbermatics database.
Names of 142129575
- Cardinal: 142129575 can be written as One hundred forty-two million, one hundred twenty-nine thousand, five hundred seventy-five.
Scientific notation
- Scientific notation: 1.42129575 × 108
Factors of 142129575
Divisors of 142129575
- Number of divisors d(n): 144
-
Complete list of divisors:
1 3 5 7 9 15 21 25 31 35 41 45 63 71 75 93 105 123 155 175 205 213 217 225 279 287 315 355 369 465 497 525 615 639 651 775 861 1025 1065 1085 1271 1395 1435 1491 1575 1775 1845 1953 2201 2325 2485 2583 2911 3075 3195 3255 3813 4305 4473 5325 5425 6355 6603 6975 7175 7455 8733 8897 9225 9765 11005 11439 12425 12915 14555 15407 15975 16275 19065 19809 20377 21525 22365 26199 26691 31775 33015 37275 43665 44485 46221 48825 55025 57195 61131 64575 72775 77035 80073 90241 95325 99045 101885 111825 130995 133455 138663 165075 183393 218325 222425 231105 270723 285975 305655 385175 400365 451205 495225 509425 631687 654975 667275 693315 812169 916965 1155525 1353615 1528275 1895061 2001825 2256025 3158435 3466575 4060845 4584825 5685183 6768075 9475305 15792175 20304225 28425915 47376525 142129575
- Sum of all divisors σ(n): 311980032
- Sum of proper divisors (its aliquot sum) s(n): 169850457
- 142129575 is an abundant number, because the sum of its proper divisors (169850457) is greater than itself. Its abundance is 27720882
Bases of 142129575
- Binary: 10000111100010111001101001112
- Hexadecimal: 0x878B9A7
- Base-36: 2CMBVR
Squares and roots of 142129575
- 142129575 squared (1421295752) is 20200816089680625
- 142129575 cubed (1421295753) is 2871133405479469116984375
-
The
square root of 142129575 is 11921.8108943231 -
The
cube root of 142129575 is 521.8689832813
Scales and comparisons
How big is 142129575?- 142,129,575 seconds is equal to 4 years, 27 weeks, 26 minutes, 15 seconds.
-
To count from 1 to 142,129,575 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 142129575 cubic inches would be around 43.5 feet tall.
Recreational maths with 142129575
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 142129575 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.
APA style:
Numbermatics. (2024). Number 142129575 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/142129575/
Chicago style:
Numbermatics. 2024. "Number 142129575 - Facts about the integer". https://numbermatics.com/n/142129575/
The information we have on file for 142129575 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 142129575, math, Factors of 142129575, curriculum, school, college, exams, university, Prime factorization of 142129575, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two million, one hundred twenty-nine thousand, five hundred seventy-five.