8085420
8,085,420 is an even composite number composed of six prime numbers multiplied together.
8085420 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 8085420:
22 × 34 × 5 × 7 × 23 × 31
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 23 × 31)See below for interesting mathematical facts about the number 8085420 from the Numbermatics database.
Names of 8085420
- Cardinal: 8085420 can be written as Eight million, eighty-five thousand, four hundred twenty.
Scientific notation
- Scientific notation: 8.08542 × 106
Factors of 8085420
Divisors of 8085420
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 23 27 28 30 31 35 36 42 45 46 54 60 62 63 69 70 81 84 90 92 93 105 108 115 124 126 135 138 140 155 161 162 180 186 189 207 210 217 230 252 270 276 279 310 315 322 324 345 372 378 405 414 420 434 460 465 483 540 558 567 620 621 630 644 651 690 713 756 805 810 828 837 868 930 945 966 1035 1085 1116 1134 1242 1260 1302 1380 1395 1426 1449 1610 1620 1674 1860 1863 1890 1932 1953 2070 2139 2170 2268 2415 2484 2511 2604 2790 2835 2852 2898 3105 3220 3255 3348 3565 3726 3780 3906 4140 4185 4278 4340 4347 4830 4991 5022 5580 5670 5796 5859 6210 6417 6510 7130 7245 7452 7812 8370 8556 8694 9315 9660 9765 9982 10044 10695 11340 11718 12420 12555 12834 13020 13041 14260 14490 14973 16740 17388 17577 18630 19251 19530 19964 21390 21735 23436 24955 25110 25668 26082 28980 29295 29946 32085 35154 37260 38502 39060 42780 43470 44919 49910 50220 52164 57753 58590 59892 64170 65205 70308 74865 77004 86940 87885 89838 96255 99820 115506 117180 128340 130410 134757 149730 175770 179676 192510 224595 231012 260820 269514 288765 299460 351540 385020 404271 449190 539028 577530 673785 808542 898380 1155060 1347570 1617084 2021355 2695140 4042710 8085420
- Sum of all divisors σ(n): 31223808
- Sum of proper divisors (its aliquot sum) s(n): 23138388
- 8085420 is an abundant number, because the sum of its proper divisors (23138388) is greater than itself. Its abundance is 15052968
Bases of 8085420
- Binary: 111101101011111101011002
- Hexadecimal: 0x7B5FAC
- Base-36: 4TAR0
Squares and roots of 8085420
- 8085420 squared (80854202) is 65374016576400
- 8085420 cubed (80854203) is 528576381107156088000
-
The
square root of 8085420 is 2843.4872955581 -
The
cube root of 8085420 is 200.7093147223
Scales and comparisons
How big is 8085420?- 8,085,420 seconds is equal to 13 weeks, 2 days, 13 hours, 57 minutes.
-
To count from 1 to 8,085,420 would take you about twenty weeks!
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 8085420 cubic inches would be around 16.7 feet tall.
Recreational maths with 8085420
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 8085420 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.
APA style:
Numbermatics. (2024). Number 8085420 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/8085420/
Chicago style:
Numbermatics. 2024. "Number 8085420 - Facts about the integer". https://numbermatics.com/n/8085420/
The information we have on file for 8085420 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 8085420, math, Factors of 8085420, curriculum, school, college, exams, university, Prime factorization of 8085420, STEM, science, technology, engineering, physics, economics, calculator, eight million, eighty-five thousand, four hundred twenty.