142728945968
142,728,945,968 is an even composite number composed of four prime numbers multiplied together.
142728945968 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 142728945968:
24 × 73 × 29 × 9472
(2 × 2 × 2 × 2 × 7 × 7 × 7 × 29 × 947 × 947)See below for interesting mathematical facts about the number 142728945968 from the Numbermatics database.
Names of 142728945968
- Cardinal: 142728945968 can be written as One hundred forty-two billion, seven hundred twenty-eight million, nine hundred forty-five thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.42728945968 × 1011
Factors of 142728945968
Divisors of 142728945968
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 4 7 8 14 16 28 29 49 56 58 98 112 116 196 203 232 343 392 406 464 686 784 812 947 1372 1421 1624 1894 2744 2842 3248 3788 5488 5684 6629 7576 9947 11368 13258 15152 19894 22736 26516 27463 39788 46403 53032 54926 79576 92806 106064 109852 159152 185612 192241 219704 324821 371224 384482 439408 649642 742448 768964 896809 1299284 1345687 1537928 1793618 2598568 2691374 3075856 3587236 5197136 5382748 6277663 7174472 9419809 10765496 12555326 14348944 18839618 21530992 25110652 26007461 37679236 43943641 50221304 52014922 75358472 87887282 100442608 104029844 150716944 175774564 182052227 208059688 307605487 351549128 364104454 416119376 615210974 703098256 728208908 1230421948 1274365589 1456417816 2460843896 2548731178 2912835632 4921687792 5097462356 8920559123 10194924712 17841118246 20389849424 35682236492 71364472984 142728945968
- Sum of all divisors σ(n): 333965604000
- Sum of proper divisors (its aliquot sum) s(n): 191236658032
- 142728945968 is an abundant number, because the sum of its proper divisors (191236658032) is greater than itself. Its abundance is 48507712064
Bases of 142728945968
- Binary: 100001001110110100111011100001001100002
- Hexadecimal: 0x213B4EE130
- Base-36: 1TKH4NJK
Squares and roots of 142728945968
- 142728945968 squared (1427289459682) is 20371552017136263457024
- 142728945968 cubed (1427289459683) is 2907610147138143157050991386079232
-
The
square root of 142728945968 is 377794.8464021181 -
The
cube root of 142728945968 is 5226.0154124071
Scales and comparisons
How big is 142728945968?- 142,728,945,968 seconds is equal to 4,538 years, 17 weeks, 4 days, 9 hours, 26 minutes, 8 seconds.
-
To count from 1 to 142,728,945,968 would take you about nine thousand and seventy-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 142728945968 cubic inches would be around 435.5 feet tall.
Recreational maths with 142728945968
- 142728945968 backwards is 869549827241
- The number of decimal digits it has is: 12
- The sum of 142728945968's digits is 65
- 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 142728945968 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.
APA style:
Numbermatics. (2024). Number 142728945968 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/142728945968/
Chicago style:
Numbermatics. 2024. "Number 142728945968 - Facts about the integer". https://numbermatics.com/n/142728945968/
The information we have on file for 142728945968 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 142728945968, math, Factors of 142728945968, curriculum, school, college, exams, university, Prime factorization of 142728945968, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two billion, seven hundred twenty-eight million, nine hundred forty-five thousand, nine hundred sixty-eight.