142981424
142,981,424 is an even composite number composed of four prime numbers multiplied together.
What does the number 142981424 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 60 divisors.
142981424 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 142981424:
24 × 17 × 312 × 547
(2 × 2 × 2 × 2 × 17 × 31 × 31 × 547)See below for interesting mathematical facts about the number 142981424 from the Numbermatics database.
Names of 142981424
- Cardinal: 142981424 can be written as One hundred forty-two million, nine hundred eighty-one thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 1.42981424 × 108
Factors of 142981424
Divisors of 142981424
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 8 16 17 31 34 62 68 124 136 248 272 496 527 547 961 1054 1094 1922 2108 2188 3844 4216 4376 7688 8432 8752 9299 15376 16337 16957 18598 32674 33914 37196 65348 67828 74392 130696 135656 148784 261392 271312 288269 525667 576538 1051334 1153076 2102668 2306152 4205336 4612304 8410672 8936339 17872678 35745356 71490712 142981424
- Sum of all divisors σ(n): 303643512
- Sum of proper divisors (its aliquot sum) s(n): 160662088
- 142981424 is an abundant number, because the sum of its proper divisors (160662088) is greater than itself. Its abundance is 17680664
Bases of 142981424
- Binary: 10001000010110111001001100002
- Hexadecimal: 0x885B930
- Base-36: 2D4L68
Squares and roots of 142981424
- 142981424 squared (1429814242) is 20443687609067776
- 142981424 cubed (1429814243) is 2923067566155665924993024
-
The
square root of 142981424 is 11957.4840162971 -
The
cube root of 142981424 is 522.9095088673
Scales and comparisons
How big is 142981424?- 142,981,424 seconds is equal to 4 years, 28 weeks, 2 days, 21 hours, 3 minutes, 44 seconds.
-
To count from 1 to 142,981,424 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 142981424 cubic inches would be around 43.6 feet tall.
Recreational maths with 142981424
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 142981424 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.
APA style:
Numbermatics. (2024). Number 142981424 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/142981424/
Chicago style:
Numbermatics. 2024. "Number 142981424 - Facts about the integer". https://numbermatics.com/n/142981424/
The information we have on file for 142981424 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 142981424, math, Factors of 142981424, curriculum, school, college, exams, university, Prime factorization of 142981424, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two million, nine hundred eighty-one thousand, four hundred twenty-four.