28231320208
28,231,320,208 is an even composite number composed of five prime numbers multiplied together.
28231320208 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 28231320208:
24 × 73 × 132 × 61 × 499
(2 × 2 × 2 × 2 × 7 × 7 × 7 × 13 × 13 × 61 × 499)See below for interesting mathematical facts about the number 28231320208 from the Numbermatics database.
Names of 28231320208
- Cardinal: 28231320208 can be written as Twenty-eight billion, two hundred thirty-one million, three hundred twenty thousand, two hundred eight.
Scientific notation
- Scientific notation: 2.8231320208 × 1010
Factors of 28231320208
Divisors of 28231320208
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 49 52 56 61 91 98 104 112 122 169 182 196 208 244 338 343 364 392 427 488 499 637 676 686 728 784 793 854 976 998 1183 1274 1352 1372 1456 1586 1708 1996 2366 2548 2704 2744 2989 3172 3416 3493 3992 4459 4732 5096 5488 5551 5978 6344 6487 6832 6986 7984 8281 8918 9464 10192 10309 11102 11956 12688 12974 13972 16562 17836 18928 20618 20923 22204 23912 24451 25948 27944 30439 33124 35672 38857 41236 41846 44408 45409 47824 48902 51896 55888 57967 60878 66248 71344 72163 77714 82472 83692 84331 88816 90818 97804 103792 115934 121756 132496 144326 155428 164944 167384 168662 171157 181636 195608 213073 231868 243512 271999 288652 310856 317863 334768 337324 342314 363272 391216 395707 426146 463736 487024 505141 543998 577304 590317 621712 635726 674648 684628 726544 791414 852292 927472 1010282 1087996 1154608 1180634 1271452 1349296 1369256 1491511 1582828 1704584 2020564 2175992 2225041 2361268 2542904 2738512 2769949 2983022 3165656 3409168 3535987 4041128 4132219 4351984 4450082 4722536 5085808 5144191 5539898 5966044 6331312 7071974 8082256 8264438 8900164 9445072 10288382 10440577 11079796 11932088 14143948 16528876 17800328 19389643 20576764 20881154 22159592 23864176 28287896 28925533 33057752 35600656 36009337 38779286 41153528 41762308 44319184 56575792 57851066 66115504 72018674 77558572 82307056 83524616 115702132 135727501 144037348 155117144 167049232 231404264 252065359 271455002 288074696 310234288 462808528 504130718 542910004 576149392 1008261436 1085820008 1764457513 2016522872 2171640016 3528915026 4033045744 7057830052 14115660104 28231320208
- Sum of all divisors σ(n): 70345200000
- Sum of proper divisors (its aliquot sum) s(n): 42113879792
- 28231320208 is an abundant number, because the sum of its proper divisors (42113879792) is greater than itself. Its abundance is 13882559584
Bases of 28231320208
- Binary: 110100100101011011111000010100100002
- Hexadecimal: 0x692B7C290
- Base-36: CYW7634
Squares and roots of 28231320208
- 28231320208 squared (282313202082) is 797007440686629163264
- 28231320208 cubed (282313202083) is 22500572266182795292257094438912
-
The
square root of 28231320208 is 168021.7849208847 -
The
cube root of 28231320208 is 3044.9282442245
Scales and comparisons
How big is 28231320208?- 28,231,320,208 seconds is equal to 897 years, 34 weeks, 5 days, 9 hours, 23 minutes, 28 seconds.
-
To count from 1 to 28,231,320,208 would take you about one thousand, seven hundred ninety-five 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 28231320208 cubic inches would be around 253.7 feet tall.
Recreational maths with 28231320208
- 28231320208 backwards is 80202313282
- The number of decimal digits it has is: 11
- The sum of 28231320208's digits is 31
- 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 28231320208 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.
APA style:
Numbermatics. (2024). Number 28231320208 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/28231320208/
Chicago style:
Numbermatics. 2024. "Number 28231320208 - Facts about the integer". https://numbermatics.com/n/28231320208/
The information we have on file for 28231320208 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 28231320208, math, Factors of 28231320208, curriculum, school, college, exams, university, Prime factorization of 28231320208, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight billion, two hundred thirty-one million, three hundred twenty thousand, two hundred eight.