1231216

1,231,216 is an even composite number composed of three prime numbers multiplied together.

What does the number 1231216 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

1231216 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 1231216:

2⁴ × 7 × 10993

(2 × 2 × 2 × 2 × 7 × 10993)

See below for interesting mathematical facts about the number 1231216 from the Numbermatics database.

Names of 1231216

Cardinal: 1231216 can be written as One million, two hundred thirty-one thousand, two hundred sixteen.

Scientific notation

Scientific notation: 1.231216 × 10⁶

Factors of 1231216

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 11002

Divisors of 1231216

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 7 8 14 16 28 56 112 10993 21986 43972 76951 87944 153902 175888 307804 615608 1231216
Sum of all divisors σ(n): 2726512
Sum of proper divisors (its aliquot sum) s(n): 1495296
1231216 is an abundant number, because the sum of its proper divisors (1495296) is greater than itself. Its abundance is 264080

Bases of 1231216

Binary: 100101100100101110000₂
Hexadecimal: 0x12C970
Base-36: QE0G

Squares and roots of 1231216

1231216 squared (1231216²) is 1515892838656
1231216 cubed (1231216³) is 1866391517238685696
The square root of 1231216 is 1109.6017303519
The cube root of 1231216 is 107.1794235401

Scales and comparisons

How big is 1231216?

1,231,216 seconds is equal to 2 weeks, 6 hours, 16 seconds.
To count from 1 to 1,231,216 would take you about three weeks!

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 1231216 cubic inches would be around 8.9 feet tall.

Recreational maths with 1231216

1231216 backwards is 6121321
1231216 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 1231216's digits is 16
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/1231216/?utm_source=shared">Number 1231216 - 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/1231216/?utm_source=shared]Number 1231216 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 1231216 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

APA style:
Numbermatics. (2024). Number 1231216 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/1231216/

Chicago style:
Numbermatics. 2024. "Number 1231216 - Facts about the integer". https://numbermatics.com/n/1231216/

The information we have on file for 1231216 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 1231216, math, Factors of 1231216, curriculum, school, college, exams, university, Prime factorization of 1231216, STEM, science, technology, engineering, physics, economics, calculator, one million, two hundred thirty-one thousand, two hundred sixteen.