385725216
385,725,216 is an even composite number composed of four prime numbers multiplied together.
385725216 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 385725216:
25 × 3 × 839 × 4789
(2 × 2 × 2 × 2 × 2 × 3 × 839 × 4789)See below for interesting mathematical facts about the number 385725216 from the Numbermatics database.
Names of 385725216
- Cardinal: 385725216 can be written as Three hundred eighty-five million, seven hundred twenty-five thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 3.85725216 × 108
Factors of 385725216
Divisors of 385725216
- Number of divisors d(n): 48
- Complete list of divisors:
- Sum of all divisors σ(n): 1013947200
- Sum of proper divisors (its aliquot sum) s(n): 628221984
- 385725216 is an abundant number, because the sum of its proper divisors (628221984) is greater than itself. Its abundance is 242496768
Bases of 385725216
- Binary: 101101111110110110011001000002
- Hexadecimal: 0x16FDB320
- Base-36: 6DNFHC
Squares and roots of 385725216
- 385725216 squared (3857252162) is 148783942258246656
- 385725216 cubed (3857252163) is 57389718264893719166877696
-
The
square root of 385725216 is 19639.8883907215 -
The
cube root of 385725216 is 727.9351268521
Scales and comparisons
How big is 385725216?- 385,725,216 seconds is equal to 12 years, 13 weeks, 5 days, 9 hours, 53 minutes, 36 seconds.
-
To count from 1 to 385,725,216 would take you about eighteen 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 385725216 cubic inches would be around 60.7 feet tall.
Recreational maths with 385725216
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 385725216 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
APA style:
Numbermatics. (2024). Number 385725216 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/385725216/
Chicago style:
Numbermatics. 2024. "Number 385725216 - Facts about the integer". https://numbermatics.com/n/385725216/
The information we have on file for 385725216 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 385725216, math, Factors of 385725216, curriculum, school, college, exams, university, Prime factorization of 385725216, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-five million, seven hundred twenty-five thousand, two hundred sixteen.