142729824
142,729,824 is an even composite number composed of five prime numbers multiplied together.
142729824 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142729824:
25 × 3 × 17 × 19 × 4603
(2 × 2 × 2 × 2 × 2 × 3 × 17 × 19 × 4603)See below for interesting mathematical facts about the number 142729824 from the Numbermatics database.
Names of 142729824
- Cardinal: 142729824 can be written as One hundred forty-two million, seven hundred twenty-nine thousand, eight hundred twenty-four.
Scientific notation
- Scientific notation: 1.42729824 × 108
Factors of 142729824
Divisors of 142729824
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 6 8 12 16 17 19 24 32 34 38 48 51 57 68 76 96 102 114 136 152 204 228 272 304 323 408 456 544 608 646 816 912 969 1292 1632 1824 1938 2584 3876 4603 5168 7752 9206 10336 13809 15504 18412 27618 31008 36824 55236 73648 78251 87457 110472 147296 156502 174914 220944 234753 262371 313004 349828 441888 469506 524742 626008 699656 939012 1049484 1252016 1399312 1486769 1878024 2098968 2504032 2798624 2973538 3756048 4197936 4460307 5947076 7512096 8395872 8920614 11894152 17841228 23788304 35682456 47576608 71364912 142729824
- Sum of all divisors σ(n): 417674880
- Sum of proper divisors (its aliquot sum) s(n): 274945056
- 142729824 is an abundant number, because the sum of its proper divisors (274945056) is greater than itself. Its abundance is 132215232
Bases of 142729824
- Binary: 10001000000111100010011000002
- Hexadecimal: 0x881E260
- Base-36: 2CZ71C
Squares and roots of 142729824
- 142729824 squared (1427298242) is 20371802659070976
- 142729824 cubed (1427298243) is 2907663808091932407988224
-
The
square root of 142729824 is 11946.9587761907 -
The
cube root of 142729824 is 522.6026128757
Scales and comparisons
How big is 142729824?- 142,729,824 seconds is equal to 4 years, 27 weeks, 6 days, 23 hours, 10 minutes, 24 seconds.
-
To count from 1 to 142,729,824 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 142729824 cubic inches would be around 43.6 feet tall.
Recreational maths with 142729824
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 142729824 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.
APA style:
Numbermatics. (2024). Number 142729824 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/142729824/
Chicago style:
Numbermatics. 2024. "Number 142729824 - Facts about the integer". https://numbermatics.com/n/142729824/
The information we have on file for 142729824 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 142729824, math, Factors of 142729824, curriculum, school, college, exams, university, Prime factorization of 142729824, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two million, seven hundred twenty-nine thousand, eight hundred twenty-four.