689072

689,072 is an even composite number composed of two prime numbers multiplied together.

What does the number 689072 look like?

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

689072 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 689072:

2⁴ × 43067

(2 × 2 × 2 × 2 × 43067)

See below for interesting mathematical facts about the number 689072 from the Numbermatics database.

Names of 689072

Cardinal: 689072 can be written as Six hundred eighty-nine thousand and seventy-two.

Scientific notation

Scientific notation: 6.89072 × 10⁵

Factors of 689072

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 43069

Divisors of 689072

Number of divisors d(n): 10
Complete list of divisors:
1 2 4 8 16 43067 86134 172268 344536 689072
Sum of all divisors σ(n): 1335108
Sum of proper divisors (its aliquot sum) s(n): 646036
689072 is a deficient number, because the sum of its proper divisors (646036) is less than itself. Its deficiency is 43036

Bases of 689072

Binary: 10101000001110110000₂
Hexadecimal: 0xA83B0
Base-36: EROW

Squares and roots of 689072

689072 squared (689072²) is 474820221184
689072 cubed (689072³) is 327185319451701248
The square root of 689072 is 830.1036079911
The cube root of 689072 is 88.3259263597

Scales and comparisons

How big is 689072?

689,072 seconds is equal to 1 week, 23 hours, 24 minutes, 32 seconds.
To count from 1 to 689,072 would take you about twenty-three 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 689072 cubic inches would be around 7.4 feet tall.

Recreational maths with 689072

689072 backwards is 270986
The number of decimal digits it has is: 6
The sum of 689072's digits is 32
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/689072/?utm_source=shared">Number 689072 - 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/689072/?utm_source=shared]Number 689072 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 689072 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

APA style:
Numbermatics. (2024). Number 689072 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/689072/

Chicago style:
Numbermatics. 2024. "Number 689072 - Facts about the integer". https://numbermatics.com/n/689072/

The information we have on file for 689072 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 689072, math, Factors of 689072, curriculum, school, college, exams, university, Prime factorization of 689072, STEM, science, technology, engineering, physics, economics, calculator, six hundred eighty-nine thousand and seventy-two.