997986

997,986 is an even composite number composed of four prime numbers multiplied together.

What does the number 997986 look like?

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

997986 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 997986:

2 × 3 × 11 × 15121

See below for interesting mathematical facts about the number 997986 from the Numbermatics database.

Names of 997986

Cardinal: 997986 can be written as Nine hundred ninety-seven thousand, nine hundred eighty-six.

Scientific notation

Scientific notation: 9.97986 × 10⁵

Factors of 997986

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 15137

Divisors of 997986

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 11 22 33 66 15121 30242 45363 90726 166331 332662 498993 997986
Sum of all divisors σ(n): 2177568
Sum of proper divisors (its aliquot sum) s(n): 1179582
997986 is an abundant number, because the sum of its proper divisors (1179582) is greater than itself. Its abundance is 181596

Bases of 997986

Binary: 11110011101001100010₂
Hexadecimal: 0xF3A62
Base-36: LE1U

Squares and roots of 997986

997986 squared (997986²) is 995976056196
997986 cubed (997986³) is 993970160418821256
The square root of 997986 is 998.9924924643
The cube root of 997986 is 99.9328215473

Scales and comparisons

How big is 997986?

997,986 seconds is equal to 1 week, 4 days, 13 hours, 13 minutes, 6 seconds.
To count from 1 to 997,986 would take you about four days!

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 997986 cubic inches would be around 8.3 feet tall.

Recreational maths with 997986

997986 backwards is 689799
The number of decimal digits it has is: 6
The sum of 997986's digits is 48
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/997986/?utm_source=shared">Number 997986 - 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/997986/?utm_source=shared]Number 997986 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 997986 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

APA style:
Numbermatics. (2024). Number 997986 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/997986/

Chicago style:
Numbermatics. 2024. "Number 997986 - Facts about the integer". https://numbermatics.com/n/997986/

The information we have on file for 997986 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 997986, math, Factors of 997986, curriculum, school, college, exams, university, Prime factorization of 997986, STEM, science, technology, engineering, physics, economics, calculator, nine hundred ninety-seven thousand, nine hundred eighty-six.