385344128
385,344,128 is an even composite number composed of four prime numbers multiplied together.
385344128 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 385344128:
27 × 13 × 367 × 631
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 367 × 631)See below for interesting mathematical facts about the number 385344128 from the Numbermatics database.
Names of 385344128
- Cardinal: 385344128 can be written as Three hundred eighty-five million, three hundred forty-four thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 3.85344128 × 108
Factors of 385344128
Divisors of 385344128
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 8 13 16 26 32 52 64 104 128 208 367 416 631 734 832 1262 1468 1664 2524 2936 4771 5048 5872 8203 9542 10096 11744 16406 19084 20192 23488 32812 38168 40384 46976 65624 76336 80768 131248 152672 231577 262496 305344 463154 524992 610688 926308 1049984 1852616 3010501 3705232 6021002 7410464 12042004 14820928 24084008 29641856 48168016 96336032 192672064 385344128
- Sum of all divisors σ(n): 830296320
- Sum of proper divisors (its aliquot sum) s(n): 444952192
- 385344128 is an abundant number, because the sum of its proper divisors (444952192) is greater than itself. Its abundance is 59608064
Bases of 385344128
- Binary: 101101111011111100010100000002
- Hexadecimal: 0x16F7E280
- Base-36: 6DF9FK
Squares and roots of 385344128
- 385344128 squared (3853441282) is 148490096984080384
- 385344128 cubed (3853441283) is 57219786938965885454385152
-
The
square root of 385344128 is 19630.1841050969 -
The
cube root of 385344128 is 727.6953199139
Scales and comparisons
How big is 385344128?- 385,344,128 seconds is equal to 12 years, 13 weeks, 1 day, 2 minutes, 8 seconds.
-
To count from 1 to 385,344,128 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 385344128 cubic inches would be around 60.6 feet tall.
Recreational maths with 385344128
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 385344128 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.
APA style:
Numbermatics. (2024). Number 385344128 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/385344128/
Chicago style:
Numbermatics. 2024. "Number 385344128 - Facts about the integer". https://numbermatics.com/n/385344128/
The information we have on file for 385344128 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 385344128, math, Factors of 385344128, curriculum, school, college, exams, university, Prime factorization of 385344128, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-five million, three hundred forty-four thousand, one hundred twenty-eight.