82742400390
82,742,400,390 is an even composite number composed of seven prime numbers multiplied together.
82742400390 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 82742400390:
2 × 3 × 5 × 13 × 31 × 1741 × 3931
See below for interesting mathematical facts about the number 82742400390 from the Numbermatics database.
Names of 82742400390
- Cardinal: 82742400390 can be written as Eighty-two billion, seven hundred forty-two million, four hundred thousand, three hundred ninety.
Scientific notation
- Scientific notation: 8.274240039 × 1010
Factors of 82742400390
Divisors of 82742400390
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 5 6 10 13 15 26 30 31 39 62 65 78 93 130 155 186 195 310 390 403 465 806 930 1209 1741 2015 2418 3482 3931 4030 5223 6045 7862 8705 10446 11793 12090 17410 19655 22633 23586 26115 39310 45266 51103 52230 53971 58965 67899 102206 107942 113165 117930 121861 135798 153309 161913 226330 243722 255515 269855 306618 323826 339495 365583 511030 539710 609305 678990 701623 731166 766545 809565 1218610 1403246 1533090 1584193 1619130 1827915 2104869 3168386 3508115 3655830 4209738 4752579 6843871 7016230 7920965 9505158 10524345 13687742 15841930 20531613 21048690 23762895 34219355 41063226 47525790 68438710 88970323 102658065 177940646 205316130 212160001 266910969 424320002 444851615 533821938 636480003 889703230 1060800005 1272960006 1334554845 2121600010 2669109690 2758080013 3182400015 5516160026 6364800030 8274240039 13790400065 16548480078 27580800130 41371200195 82742400390
- Sum of all divisors σ(n): 220938891264
- Sum of proper divisors (its aliquot sum) s(n): 138196490874
- 82742400390 is an abundant number, because the sum of its proper divisors (138196490874) is greater than itself. Its abundance is 55454090484
Bases of 82742400390
- Binary: 10011010000111101010011010101100001102
- Hexadecimal: 0x1343D4D586
- Base-36: 120EOSQU
Squares and roots of 82742400390
- 82742400390 squared (827424003902) is 6846304822299072152100
- 82742400390 cubed (827424003903) is 566479694798657628334557179319000
-
The
square root of 82742400390 is 287649.7877454455 -
The
cube root of 82742400390 is 4357.5532731109
Scales and comparisons
How big is 82742400390?- 82,742,400,390 seconds is equal to 2,630 years, 49 weeks, 3 days, 16 hours, 6 minutes, 30 seconds.
-
To count from 1 to 82,742,400,390 would take you about five thousand, two hundred sixty-one 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 82742400390 cubic inches would be around 363.1 feet tall.
Recreational maths with 82742400390
- 82742400390 backwards is 09300424728
- 82742400390 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 82742400390's digits is 39
- More coming soon!
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 82742400390 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.
APA style:
Numbermatics. (2024). Number 82742400390 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/82742400390/
Chicago style:
Numbermatics. 2024. "Number 82742400390 - Facts about the integer". https://numbermatics.com/n/82742400390/
The information we have on file for 82742400390 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 82742400390, math, Factors of 82742400390, curriculum, school, college, exams, university, Prime factorization of 82742400390, STEM, science, technology, engineering, physics, economics, calculator, eighty-two billion, seven hundred forty-two million, four hundred thousand, three hundred ninety.