680221440
680,221,440 is an even composite number composed of five prime numbers multiplied together.
680221440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 680221440:
28 × 32 × 5 × 137 × 431
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 137 × 431)See below for interesting mathematical facts about the number 680221440 from the Numbermatics database.
Names of 680221440
- Cardinal: 680221440 can be written as Six hundred eighty million, two hundred twenty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 6.8022144 × 108
Factors of 680221440
Divisors of 680221440
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 137 144 160 180 192 240 256 274 288 320 360 384 411 431 480 548 576 640 685 720 768 822 862 960 1096 1152 1233 1280 1293 1370 1440 1644 1724 1920 2055 2155 2192 2304 2466 2586 2740 2880 3288 3448 3840 3879 4110 4310 4384 4932 5172 5480 5760 6165 6465 6576 6896 7758 8220 8620 8768 9864 10344 10960 11520 12330 12930 13152 13792 15516 16440 17240 17536 19395 19728 20688 21920 24660 25860 26304 27584 31032 32880 34480 35072 38790 39456 41376 43840 49320 51720 52608 55168 59047 62064 65760 68960 77580 78912 82752 87680 98640 103440 105216 110336 118094 124128 131520 137920 155160 157824 165504 175360 177141 197280 206880 236188 248256 263040 275840 295235 310320 315648 331008 354282 394560 413760 472376 496512 526080 531423 551680 590470 620640 708564 789120 827520 885705 944752 993024 1062846 1180940 1241280 1417128 1578240 1655040 1771410 1889504 2125692 2361880 2482560 2657115 2834256 3542820 3779008 4251384 4723760 4965120 5314230 5668512 7085640 7558016 8502768 9447520 10628460 11337024 14171280 15116032 17005536 18895040 21256920 22674048 28342560 34011072 37790080 42513840 45348096 56685120 68022144 75580160 85027680 113370240 136044288 170055360 226740480 340110720 680221440
- Sum of all divisors σ(n): 2376174528
- Sum of proper divisors (its aliquot sum) s(n): 1695953088
- 680221440 is an abundant number, because the sum of its proper divisors (1695953088) is greater than itself. Its abundance is 1015731648
Bases of 680221440
- Binary: 1010001000101101011011000000002
- Hexadecimal: 0x288B5B00
- Base-36: B8ZI80
Squares and roots of 680221440
- 680221440 squared (6802214402) is 462701207435673600
- 680221440 cubed (6802214403) is 314739281611632603561984000
-
The
square root of 680221440 is 26081.0551933775 -
The
cube root of 680221440 is 879.4613783821
Scales and comparisons
How big is 680221440?- 680,221,440 seconds is equal to 21 years, 32 weeks, 4 days, 22 hours, 24 minutes.
-
To count from 1 to 680,221,440 would take you about thirty-two 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 680221440 cubic inches would be around 73.3 feet tall.
Recreational maths with 680221440
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 680221440 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
APA style:
Numbermatics. (2024). Number 680221440 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/680221440/
Chicago style:
Numbermatics. 2024. "Number 680221440 - Facts about the integer". https://numbermatics.com/n/680221440/
The information we have on file for 680221440 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 680221440, math, Factors of 680221440, curriculum, school, college, exams, university, Prime factorization of 680221440, STEM, science, technology, engineering, physics, economics, calculator, six hundred eighty million, two hundred twenty-one thousand, four hundred forty.