385000
385,000 is an even composite number composed of four prime numbers multiplied together.
385000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 385000:
23 × 54 × 7 × 11
(2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 11)See below for interesting mathematical facts about the number 385000 from the Numbermatics database.
Names of 385000
- Cardinal: 385000 can be written as Three hundred eighty-five thousand.
Scientific notation
- Scientific notation: 3.85 × 105
Factors of 385000
Divisors of 385000
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 20 22 25 28 35 40 44 50 55 56 70 77 88 100 110 125 140 154 175 200 220 250 275 280 308 350 385 440 500 550 616 625 700 770 875 1000 1100 1250 1375 1400 1540 1750 1925 2200 2500 2750 3080 3500 3850 4375 5000 5500 6875 7000 7700 8750 9625 11000 13750 15400 17500 19250 27500 35000 38500 48125 55000 77000 96250 192500 385000
- Sum of all divisors σ(n): 1124640
- Sum of proper divisors (its aliquot sum) s(n): 739640
- 385000 is an abundant number, because the sum of its proper divisors (739640) is greater than itself. Its abundance is 354640
Bases of 385000
- Binary: 10111011111111010002
- Hexadecimal: 0x5DFE8
- Base-36: 892G
Squares and roots of 385000
- 385000 squared (3850002) is 148225000000
- 385000 cubed (3850003) is 57066625000000000
-
The
square root of 385000 is 620.4836822995 -
The
cube root of 385000 is 72.7478634881
Scales and comparisons
How big is 385000?- 385,000 seconds is equal to 4 days, 10 hours, 56 minutes, 40 seconds.
-
To count from 1 to 385,000 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 385000 cubic inches would be around 6.1 feet tall.
Recreational maths with 385000
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 385000 - Facts about the integer". Numbermatics.com. 2024. Web. 26 April 2024.
APA style:
Numbermatics. (2024). Number 385000 - Facts about the integer. Retrieved 26 April 2024, from https://numbermatics.com/n/385000/
Chicago style:
Numbermatics. 2024. "Number 385000 - Facts about the integer". https://numbermatics.com/n/385000/
The information we have on file for 385000 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 385000, math, Factors of 385000, curriculum, school, college, exams, university, Prime factorization of 385000, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-five thousand.