142755

142,755 is an odd composite number composed of four prime numbers multiplied together.

What does the number 142755 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

142755 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 142755:

3 × 5 × 31 × 307

See below for interesting mathematical facts about the number 142755 from the Numbermatics database.

Names of 142755

Cardinal: 142755 can be written as One hundred forty-two thousand, seven hundred fifty-five.

Scientific notation

Scientific notation: 1.42755 × 10⁵

Factors of 142755

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 346

Divisors of 142755

Number of divisors d(n): 16
Complete list of divisors:
1 3 5 15 31 93 155 307 465 921 1535 4605 9517 28551 47585 142755
Sum of all divisors σ(n): 236544
Sum of proper divisors (its aliquot sum) s(n): 93789
142755 is a deficient number, because the sum of its proper divisors (93789) is less than itself. Its deficiency is 48966

Bases of 142755

Binary: 100010110110100011₂
Hexadecimal: 0x22DA3
Base-36: 325F

Squares and roots of 142755

142755 squared (142755²) is 20378990025
142755 cubed (142755³) is 2909202721018875
The square root of 142755 is 377.8293265483
The cube root of 142755 is 52.2633338223

Scales and comparisons

How big is 142755?

142,755 seconds is equal to 1 day, 15 hours, 39 minutes, 15 seconds.
To count from 1 to 142,755 would take you about fifteen hours.

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 142755 cubic inches would be around 4.4 feet tall.

Recreational maths with 142755

142755 backwards is 557241
The number of decimal digits it has is: 6
The sum of 142755's digits is 24
More coming soon!

Copy this link to share with anyone:

Share this page on social media:

Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

<a href="https://numbermatics.com/n/142755/?utm_source=shared">Number 142755 - Facts about the integer</a>

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

[url=https://numbermatics.com/n/142755/?utm_source=shared]Number 142755 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 142755 - Facts about the integer". Numbermatics.com. 2024. Web. 25 April 2024.

APA style:
Numbermatics. (2024). Number 142755 - Facts about the integer. Retrieved 25 April 2024, from https://numbermatics.com/n/142755/

Chicago style:
Numbermatics. 2024. "Number 142755 - Facts about the integer". https://numbermatics.com/n/142755/

The information we have on file for 142755 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 142755, math, Factors of 142755, curriculum, school, college, exams, university, Prime factorization of 142755, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two thousand, seven hundred fifty-five.