142788

142,788 is an even composite number composed of four prime numbers multiplied together.

What does the number 142788 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

142788 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 142788:

2² × 3 × 73 × 163

(2 × 2 × 3 × 73 × 163)

See below for interesting mathematical facts about the number 142788 from the Numbermatics database.

Names of 142788

Cardinal: 142788 can be written as One hundred forty-two thousand, seven hundred eighty-eight.

Scientific notation

Scientific notation: 1.42788 × 10⁵

Factors of 142788

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 241

Divisors of 142788

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 4 6 12 73 146 163 219 292 326 438 489 652 876 978 1956 11899 23798 35697 47596 71394 142788
Sum of all divisors σ(n): 339808
Sum of proper divisors (its aliquot sum) s(n): 197020
142788 is an abundant number, because the sum of its proper divisors (197020) is greater than itself. Its abundance is 54232

Bases of 142788

Binary: 100010110111000100₂
Hexadecimal: 0x22DC4
Base-36: 326C

Squares and roots of 142788

142788 squared (142788²) is 20388412944
142788 cubed (142788³) is 2911220707447872
The square root of 142788 is 377.8729945367
The cube root of 142788 is 52.2673606681

Scales and comparisons

How big is 142788?

142,788 seconds is equal to 1 day, 15 hours, 39 minutes, 48 seconds.
To count from 1 to 142,788 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 142788 cubic inches would be around 4.4 feet tall.

Recreational maths with 142788

142788 backwards is 887241
The number of decimal digits it has is: 6
The sum of 142788's digits is 30
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/142788/?utm_source=shared">Number 142788 - 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/142788/?utm_source=shared]Number 142788 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 142788 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.

APA style:
Numbermatics. (2024). Number 142788 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/142788/

Chicago style:
Numbermatics. 2024. "Number 142788 - Facts about the integer". https://numbermatics.com/n/142788/

The information we have on file for 142788 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 142788, math, Factors of 142788, curriculum, school, college, exams, university, Prime factorization of 142788, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two thousand, seven hundred eighty-eight.