428123670
428,123,670 is an even composite number composed of six prime numbers multiplied together.
428123670 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 428123670:
2 × 3 × 5 × 13 × 37 × 29669
See below for interesting mathematical facts about the number 428123670 from the Numbermatics database.
Names of 428123670
- Cardinal: 428123670 can be written as Four hundred twenty-eight million, one hundred twenty-three thousand, six hundred seventy.
Scientific notation
- Scientific notation: 4.2812367 × 108
Factors of 428123670
Divisors of 428123670
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 5 6 10 13 15 26 30 37 39 65 74 78 111 130 185 195 222 370 390 481 555 962 1110 1443 2405 2886 4810 7215 14430 29669 59338 89007 148345 178014 296690 385697 445035 771394 890070 1097753 1157091 1928485 2195506 2314182 3293259 3856970 5488765 5785455 6586518 10977530 11570910 14270789 16466295 28541578 32932590 42812367 71353945 85624734 142707890 214061835 428123670
- Sum of all divisors σ(n): 1136479680
- Sum of proper divisors (its aliquot sum) s(n): 708356010
- 428123670 is an abundant number, because the sum of its proper divisors (708356010) is greater than itself. Its abundance is 280232340
Bases of 428123670
- Binary: 110011000010010100110000101102
- Hexadecimal: 0x1984A616
- Base-36: 72W6C6
Squares and roots of 428123670
- 428123670 squared (4281236702) is 183289876814268900
- 428123670 cubed (4281236703) is 78470734735572709834863000
-
The
square root of 428123670 is 20691.1495572383 -
The
cube root of 428123670 is 753.6847824125
Scales and comparisons
How big is 428123670?- 428,123,670 seconds is equal to 13 years, 31 weeks, 6 days, 3 hours, 14 minutes, 30 seconds.
-
To count from 1 to 428,123,670 would take you about twenty 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 428123670 cubic inches would be around 62.8 feet tall.
Recreational maths with 428123670
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 428123670 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
APA style:
Numbermatics. (2024). Number 428123670 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/428123670/
Chicago style:
Numbermatics. 2024. "Number 428123670 - Facts about the integer". https://numbermatics.com/n/428123670/
The information we have on file for 428123670 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 428123670, math, Factors of 428123670, curriculum, school, college, exams, university, Prime factorization of 428123670, STEM, science, technology, engineering, physics, economics, calculator, four hundred twenty-eight million, one hundred twenty-three thousand, six hundred seventy.