1215426

1,215,426 is an even composite number composed of four prime numbers multiplied together.

What does the number 1215426 look like?

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

1215426 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 1215426:

2 × 3 × 167 × 1213

See below for interesting mathematical facts about the number 1215426 from the Numbermatics database.

Names of 1215426

Cardinal: 1215426 can be written as One million, two hundred fifteen thousand, four hundred twenty-six.

Scientific notation

Scientific notation: 1.215426 × 10⁶

Factors of 1215426

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1385

Divisors of 1215426

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 167 334 501 1002 1213 2426 3639 7278 202571 405142 607713 1215426
Sum of all divisors σ(n): 2447424
Sum of proper divisors (its aliquot sum) s(n): 1231998
1215426 is an abundant number, because the sum of its proper divisors (1231998) is greater than itself. Its abundance is 16572

Bases of 1215426

Binary: 100101000101111000010₂
Hexadecimal: 0x128BC2
Base-36: Q1TU

Squares and roots of 1215426

1215426 squared (1215426²) is 1477260361476
1215426 cubed (1215426³) is 1795500652107328776
The square root of 1215426 is 1102.4636048415
The cube root of 1215426 is 106.7192687601

Scales and comparisons

How big is 1215426?

1,215,426 seconds is equal to 2 weeks, 1 hour, 37 minutes, 6 seconds.
To count from 1 to 1,215,426 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 1215426 cubic inches would be around 8.9 feet tall.

Recreational maths with 1215426

1215426 backwards is 6245121
The number of decimal digits it has is: 7
The sum of 1215426's digits is 21
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/1215426/?utm_source=shared">Number 1215426 - 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/1215426/?utm_source=shared]Number 1215426 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 1215426 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

APA style:
Numbermatics. (2024). Number 1215426 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/1215426/

Chicago style:
Numbermatics. 2024. "Number 1215426 - Facts about the integer". https://numbermatics.com/n/1215426/

The information we have on file for 1215426 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 1215426, math, Factors of 1215426, curriculum, school, college, exams, university, Prime factorization of 1215426, STEM, science, technology, engineering, physics, economics, calculator, one million, two hundred fifteen thousand, four hundred twenty-six.