72464492

72,464,492 is an even composite number composed of three prime numbers multiplied together.

What does the number 72464492 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

72464492 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 72464492:

2² × 857 × 21139

(2 × 2 × 857 × 21139)

See below for interesting mathematical facts about the number 72464492 from the Numbermatics database.

Names of 72464492

Cardinal: 72464492 can be written as Seventy-two million, four hundred sixty-four thousand, four hundred ninety-two.

Scientific notation

Scientific notation: 7.2464492 × 10⁷

Factors of 72464492

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 21998

Divisors of 72464492

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 857 1714 3428 21139 42278 84556 18116123 36232246 72464492
Sum of all divisors σ(n): 126966840
Sum of proper divisors (its aliquot sum) s(n): 54502348
72464492 is a deficient number, because the sum of its proper divisors (54502348) is less than itself. Its deficiency is 17962144

Bases of 72464492

Binary: 100010100011011100001101100₂
Hexadecimal: 0x451B86C
Base-36: 1755YK

Squares and roots of 72464492

72464492 squared (72464492²) is 5251102600818064
72464492 cubed (72464492³) is 380518482408159792183488
The square root of 72464492 is 8512.6078260425
The cube root of 72464492 is 416.9094609125

Scales and comparisons

How big is 72464492?

72,464,492 seconds is equal to 2 years, 15 weeks, 5 days, 17 hours, 1 minute, 32 seconds.
To count from 1 to 72,464,492 would take you about three years!

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 72464492 cubic inches would be around 34.7 feet tall.

Recreational maths with 72464492

72464492 backwards is 29446427
The number of decimal digits it has is: 8
The sum of 72464492's digits is 38
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/72464492/?utm_source=shared">Number 72464492 - 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/72464492/?utm_source=shared]Number 72464492 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 72464492 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.

APA style:
Numbermatics. (2024). Number 72464492 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/72464492/

Chicago style:
Numbermatics. 2024. "Number 72464492 - Facts about the integer". https://numbermatics.com/n/72464492/

The information we have on file for 72464492 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 72464492, math, Factors of 72464492, curriculum, school, college, exams, university, Prime factorization of 72464492, STEM, science, technology, engineering, physics, economics, calculator, seventy-two million, four hundred sixty-four thousand, four hundred ninety-two.