142479

142,479 is an odd composite number composed of two prime numbers multiplied together.

What does the number 142479 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

142479 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 142479:

3⁴ × 1759

(3 × 3 × 3 × 3 × 1759)

See below for interesting mathematical facts about the number 142479 from the Numbermatics database.

Names of 142479

Cardinal: 142479 can be written as One hundred forty-two thousand, four hundred seventy-nine.

Scientific notation

Scientific notation: 1.42479 × 10⁵

Factors of 142479

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 1762

Divisors of 142479

Number of divisors d(n): 10
Complete list of divisors:
1 3 9 27 81 1759 5277 15831 47493 142479
Sum of all divisors σ(n): 212960
Sum of proper divisors (its aliquot sum) s(n): 70481
142479 is a deficient number, because the sum of its proper divisors (70481) is less than itself. Its deficiency is 71998

Bases of 142479

Binary: 100010110010001111₂
Hexadecimal: 0x22C8F
Base-36: 31XR

Squares and roots of 142479

142479 squared (142479²) is 20300265441
142479 cubed (142479³) is 2892361519768239
The square root of 142479 is 377.4639055591
The cube root of 142479 is 52.2296304229

Scales and comparisons

How big is 142479?

142,479 seconds is equal to 1 day, 15 hours, 34 minutes, 39 seconds.
To count from 1 to 142,479 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 142479 cubic inches would be around 4.4 feet tall.

Recreational maths with 142479

142479 backwards is 974241
142479 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 142479's digits is 27
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/142479/?utm_source=shared">Number 142479 - 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/142479/?utm_source=shared]Number 142479 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 142479 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.

APA style:
Numbermatics. (2024). Number 142479 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/142479/

Chicago style:
Numbermatics. 2024. "Number 142479 - Facts about the integer". https://numbermatics.com/n/142479/

The information we have on file for 142479 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 142479, math, Factors of 142479, curriculum, school, college, exams, university, Prime factorization of 142479, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two thousand, four hundred seventy-nine.