1201280

1,201,280 is an even composite number composed of three prime numbers multiplied together.

What does the number 1201280 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

1201280 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 1201280:

2⁷ × 5 × 1877

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 1877)

See below for interesting mathematical facts about the number 1201280 from the Numbermatics database.

Names of 1201280

Cardinal: 1201280 can be written as One million, two hundred one thousand, two hundred eighty.

Scientific notation

Scientific notation: 1.20128 × 10⁶

Factors of 1201280

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 1884

Divisors of 1201280

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 128 160 320 640 1877 3754 7508 9385 15016 18770 30032 37540 60064 75080 120128 150160 240256 300320 600640 1201280
Sum of all divisors σ(n): 2873340
Sum of proper divisors (its aliquot sum) s(n): 1672060
1201280 is an abundant number, because the sum of its proper divisors (1672060) is greater than itself. Its abundance is 470780

Bases of 1201280

Binary: 100100101010010000000₂
Hexadecimal: 0x125480
Base-36: PQWW

Squares and roots of 1201280

1201280 squared (1201280²) is 1443073638400
1201280 cubed (1201280³) is 1733535500337152000
The square root of 1201280 is 1096.0291966915
The cube root of 1201280 is 106.3036269081

Scales and comparisons

How big is 1201280?

1,201,280 seconds is equal to 1 week, 6 days, 21 hours, 41 minutes, 20 seconds.
To count from 1 to 1,201,280 would take you about two 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 1201280 cubic inches would be around 8.9 feet tall.

Recreational maths with 1201280

1201280 backwards is 0821021
The number of decimal digits it has is: 7
The sum of 1201280's digits is 14
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/1201280/?utm_source=shared">Number 1201280 - 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/1201280/?utm_source=shared]Number 1201280 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 1201280 - Facts about the integer". Numbermatics.com. 2024. Web. 25 April 2024.

APA style:
Numbermatics. (2024). Number 1201280 - Facts about the integer. Retrieved 25 April 2024, from https://numbermatics.com/n/1201280/

Chicago style:
Numbermatics. 2024. "Number 1201280 - Facts about the integer". https://numbermatics.com/n/1201280/

The information we have on file for 1201280 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 1201280, math, Factors of 1201280, curriculum, school, college, exams, university, Prime factorization of 1201280, STEM, science, technology, engineering, physics, economics, calculator, one million, two hundred one thousand, two hundred eighty.