21221206798012
21,221,206,798,012 is an even composite number composed of six prime numbers multiplied together.
21221206798012 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 21221206798012:
22 × 13 × 172 × 19 × 372 × 2332
(2 × 2 × 13 × 17 × 17 × 19 × 37 × 37 × 233 × 233)See below for interesting mathematical facts about the number 21221206798012 from the Numbermatics database.
Names of 21221206798012
- Cardinal: 21221206798012 can be written as Twenty-one trillion, two hundred twenty-one billion, two hundred six million, seven hundred ninety-eight thousand and twelve.
Scientific notation
- Scientific notation: 2.1221206798012 × 1013
Factors of 21221206798012
Divisors of 21221206798012
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 4 13 17 19 26 34 37 38 52 68 74 76 148 221 233 247 289 323 442 466 481 494 578 629 646 703 884 932 962 988 1156 1258 1292 1369 1406 1924 2516 2738 2812 3029 3757 3961 4199 4427 5476 5491 6058 7514 7922 8177 8398 8621 8854 9139 10693 10982 11951 12116 15028 15844 16354 16796 17242 17708 17797 18278 21386 21964 23273 23902 26011 32708 34484 35594 36556 42772 46546 47804 51493 52022 54289 57551 67337 71188 71383 75259 93092 102986 104044 108578 112073 115102 134674 139009 142766 146557 150518 155363 163799 203167 205972 217156 224146 230204 269348 278018 285532 293114 301036 302549 310726 318977 327598 338143 395641 406334 442187 448292 556036 586228 605098 621452 637954 655196 676286 705757 791282 812668 875381 884374 922913 978367 1031491 1210196 1275908 1279403 1352572 1411514 1582564 1750762 1768748 1845826 1905241 1956734 2008693 2062982 2129387 2491469 2558806 2641171 2784583 2823028 3501524 3691652 3810482 3913468 4017386 4125964 4146701 4258774 4982938 5117612 5143333 5282342 5422609 5569166 5748431 6060563 7517179 7620964 8034772 8293402 8517548 9965876 10286666 10564684 10845218 11138332 11496862 11997869 12121126 13409383 15034358 15689521 16586804 16632239 17535347 20573332 21690436 22993724 23995738 24242252 26113009 26818766 30068716 31379042 32389097 33264478 34147781 35070694 36199579 38165167 47337911 47991476 52226018 53637532 62758084 64778194 66528956 68295562 70141388 70493917 72399158 74321641 76330334 78787319 92184353 94675822 97723327 103029571 104452036 129556388 136591124 140987834 144798316 148643282 152660668 157574638 184368706 189351644 195446654 203963773 206059142 227959511 281975668 297286564 298100899 315149276 368737412 390893308 407927546 412118284 443921153 455919022 496147171 580512277 596201798 615392843 648807839 815855092 887842306 911838044 966181333 992294342 1161024554 1192403596 1198396589 1230785686 1263467897 1297615678 1339384423 1412111179 1751502707 1775684612 1932362666 1984588684 2322049108 2396793178 2461571372 2526935794 2595231356 2678768846 2824222358 3503005414 3864725332 3875311687 4793586356 5053871588 5357537692 5648444716 7006010828 7546659601 7750623374 8434501907 11029733263 15093319202 15501246748 16425082661 16869003814 18357445327 21478954249 22059466526 22769535191 24005890043 30186638404 32850165322 33738007628 36714890654 42957908498 44118933052 45539070382 48011780086 65700330644 73429781308 85915816996 91078140764 96023560172 143386532419 279226405237 286773064838 312076570559 408100130731 558452810474 573546129676 624153141118 816200261462 1116905620948 1248306282236 1632400522924 5305301699503 10610603399006 21221206798012
- Sum of all divisors σ(n): 46160264440920
- Sum of proper divisors (its aliquot sum) s(n): 24939057642908
- 21221206798012 is an abundant number, because the sum of its proper divisors (24939057642908) is greater than itself. Its abundance is 3717850844896
Bases of 21221206798012
- Binary: 1001101001100111100100111111000101110101111002
- Hexadecimal: 0x134CF27E2EBC
- Base-36: 7ISVYM1FG
Squares and roots of 21221206798012
- 21221206798012 squared (212212067980122) is 450339617963990721767152144
- 21221206798012 cubed (212212067980123) is 9556750162151566899389583540014280737728
-
The
square root of 21221206798012 is 4606648.1087675885 -
The
cube root of 21221206798012 is 27685.7754724073
Scales and comparisons
How big is 21221206798012?- 21,221,206,798,012 seconds is equal to 674,768 years, 38 weeks, 1 day, 10 hours, 6 minutes, 52 seconds.
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To count from 1 to 21,221,206,798,012 would take you about one million, six hundred eighty-six thousand, nine hundred twenty-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 21221206798012 cubic inches would be around 2307.1 feet tall.
Recreational maths with 21221206798012
- 21221206798012 backwards is 21089760212212
- The number of decimal digits it has is: 14
- The sum of 21221206798012's digits is 43
- More coming soon!
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The information we have on file for 21221206798012 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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