142572420172
142,572,420,172 is an even composite number composed of five prime numbers multiplied together.
142572420172 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-two divisors.
Prime factorization of 142572420172:
22 × 72 × 132 × 192 × 11923
(2 × 2 × 7 × 7 × 13 × 13 × 19 × 19 × 11923)See below for interesting mathematical facts about the number 142572420172 from the Numbermatics database.
Names of 142572420172
- Cardinal: 142572420172 can be written as One hundred forty-two billion, five hundred seventy-two million, four hundred twenty thousand, one hundred seventy-two.
Scientific notation
- Scientific notation: 1.42572420172 × 1011
Factors of 142572420172
Divisors of 142572420172
- Number of divisors d(n): 162
-
Complete list of divisors:
1 2 4 7 13 14 19 26 28 38 49 52 76 91 98 133 169 182 196 247 266 338 361 364 494 532 637 676 722 931 988 1183 1274 1444 1729 1862 2366 2527 2548 3211 3458 3724 4693 4732 5054 6422 6916 8281 9386 10108 11923 12103 12844 16562 17689 18772 22477 23846 24206 32851 33124 35378 44954 47692 48412 61009 65702 70756 83461 89908 122018 131404 154999 157339 166922 226537 229957 244036 309998 314678 333844 427063 453074 459914 584227 619996 629356 854126 906148 919828 1084993 1168454 1585759 1708252 2014987 2169986 2336908 2944981 2989441 3171518 4029974 4304203 4339972 5889962 5978882 6343036 7594951 8059948 8608406 11100313 11779924 11957764 14104909 15189902 17216812 20614867 22200626 28209818 30129421 30379804 38284753 41229734 44401252 55954639 56419636 60258842 76569506 82459468 98734363 111909278 120517684 144304069 153139012 197468726 210905947 223818556 267993271 288608138 391682473 394937452 421811894 535986542 577216276 727410307 783364946 843623788 1071973084 1454820614 1566729892 1875952897 2741777311 2909641228 3751905794 5091872149 5483554622 7503811588 10183744298 10967109244 20367488596 35643105043 71286210086 142572420172
- Sum of all divisors σ(n): 331719443748
- Sum of proper divisors (its aliquot sum) s(n): 189147023576
- 142572420172 is an abundant number, because the sum of its proper divisors (189147023576) is greater than itself. Its abundance is 46574603404
Bases of 142572420172
- Binary: 100001001100011111101001111100010011002
- Hexadecimal: 0x2131FA7C4C
- Base-36: 1THVXRGS
Squares and roots of 142572420172
- 142572420172 squared (1425724201722) is 20326894993701312509584
- 142572420172 cubed (1425724201723) is 2898054613834106820584289824928448
-
The
square root of 142572420172 is 377587.6324404707 -
The
cube root of 142572420172 is 5224.1043180941
Scales and comparisons
How big is 142572420172?- 142,572,420,172 seconds is equal to 4,533 years, 18 weeks, 5 days, 18 hours, 2 minutes, 52 seconds.
-
To count from 1 to 142,572,420,172 would take you about nine thousand and sixty-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 142572420172 cubic inches would be around 435.3 feet tall.
Recreational maths with 142572420172
- 142572420172 backwards is 271024275241
- The number of decimal digits it has is: 12
- The sum of 142572420172's digits is 37
- 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 142572420172 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
APA style:
Numbermatics. (2024). Number 142572420172 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/142572420172/
Chicago style:
Numbermatics. 2024. "Number 142572420172 - Facts about the integer". https://numbermatics.com/n/142572420172/
The information we have on file for 142572420172 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 142572420172, math, Factors of 142572420172, curriculum, school, college, exams, university, Prime factorization of 142572420172, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two billion, five hundred seventy-two million, four hundred twenty thousand, one hundred seventy-two.