28127556828
28,127,556,828 is an even composite number composed of five prime numbers multiplied together.
28127556828 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 28127556828:
22 × 34 × 72 × 1032 × 167
(2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 103 × 103 × 167)See below for interesting mathematical facts about the number 28127556828 from the Numbermatics database.
Names of 28127556828
- Cardinal: 28127556828 can be written as Twenty-eight billion, one hundred twenty-seven million, five hundred fifty-six thousand, eight hundred twenty-eight.
Scientific notation
- Scientific notation: 2.8127556828 × 1010
Factors of 28127556828
Divisors of 28127556828
- Number of divisors d(n): 270
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 103 108 126 147 162 167 189 196 206 252 294 309 324 334 378 412 441 501 567 588 618 668 721 756 882 927 1002 1134 1169 1236 1323 1442 1503 1764 1854 2004 2163 2268 2338 2646 2781 2884 3006 3507 3708 3969 4326 4509 4676 5047 5292 5562 6012 6489 7014 7938 8183 8343 8652 9018 10094 10521 10609 11124 12978 13527 14028 15141 15876 16366 16686 17201 18036 19467 20188 21042 21218 24549 25956 27054 30282 31563 31827 32732 33372 34402 38934 42084 42436 45423 49098 51603 54108 58401 60564 63126 63654 68804 73647 74263 77868 90846 94689 95481 98196 103206 116802 120407 126252 127308 136269 147294 148526 154809 181692 189378 190962 206412 220941 222789 233604 240814 272538 286443 294588 297052 309618 361221 378756 381924 408807 441882 445578 464427 481628 519841 545076 572886 619236 662823 668367 722442 817614 842849 859329 883764 891156 928854 1039682 1083663 1145772 1325646 1336734 1393281 1444884 1559523 1635228 1685698 1718658 1771703 1857708 2005101 2079364 2167326 2528547 2651292 2673468 2786562 3119046 3250989 3371396 3437316 3543406 4010202 4334652 4678569 5057094 5315109 5573124 6015303 6238092 6501978 7086812 7585641 8020404 9357138 9752967 10114188 10630218 12030606 12401921 13003956 14035707 15171282 15945327 18714276 19505934 21260436 22756923 24061212 24803842 28071414 30342564 31890654 37205763 39011868 42107121 45513846 47835981 49607684 56142828 63781308 68270769 74411526 84214242 86813447 91027692 95671962 111617289 136541538 143507943 148823052 168428484 173626894 191343924 223234578 260440341 273083076 287015886 334851867 347253788 446469156 520880682 574031772 669703734 781321023 1004555601 1041761364 1339407468 1562642046 2009111202 2343963069 3125284092 4018222404 4687926138 7031889207 9375852276 14063778414 28127556828
- Sum of all divisors σ(n): 86891771736
- Sum of proper divisors (its aliquot sum) s(n): 58764214908
- 28127556828 is an abundant number, because the sum of its proper divisors (58764214908) is greater than itself. Its abundance is 30636658080
Bases of 28127556828
- Binary: 110100011001000100001110100110111002
- Hexadecimal: 0x68C8874DC
- Base-36: CX6F5R0
Squares and roots of 28127556828
- 28127556828 squared (281275568282) is 791159453112369421584
- 28127556828 cubed (281275568283) is 22253382477427572375333449775552
-
The
square root of 28127556828 is 167712.7211275281 -
The
cube root of 28127556828 is 3041.1931499239
Scales and comparisons
How big is 28127556828?- 28,127,556,828 seconds is equal to 894 years, 19 weeks, 1 day, 10 hours, 13 minutes, 48 seconds.
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To count from 1 to 28,127,556,828 would take you about one thousand, seven hundred eighty-eight 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 28127556828 cubic inches would be around 253.4 feet tall.
Recreational maths with 28127556828
- 28127556828 backwards is 82865572182
- 28127556828 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28127556828's digits is 54
- More coming soon!
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The information we have on file for 28127556828 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!
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