21422678909940
21,422,678,909,940 is an even composite number composed of eight prime numbers multiplied together.
21422678909940 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.
Prime factorization of 21422678909940:
22 × 33 × 5 × 7 × 113 × 292 × 61 × 83
(2 × 2 × 3 × 3 × 3 × 5 × 7 × 11 × 11 × 11 × 29 × 29 × 61 × 83)See below for interesting mathematical facts about the number 21422678909940 from the Numbermatics database.
Names of 21422678909940
- Cardinal: 21422678909940 can be written as Twenty-one trillion, four hundred twenty-two billion, six hundred seventy-eight million, nine hundred nine thousand, nine hundred forty.
Scientific notation
- Scientific notation: 2.142267890994 × 1013
Factors of 21422678909940
Divisors of 21422678909940
- Number of divisors d(n): 2304
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 27 28 29 30 33 35 36 42 44 45 54 55 58 60 61 63 66 70 77 83 84 87 90 99 105 108 110 116 121 122 126 132 135 140 145 154 165 166 174 180 183 189 198 203 210 220 231 242 244 249 252 261 270 290 297 305 308 315 319 330 332 348 363 366 378 385 396 406 415 420 427 435 462 484 495 498 522 540 549 580 581 594 605 609 610 630 638 660 671 693 726 732 747 756 770 783 812 830 841 847 854 870 913 915 924 945 957 990 996 1015 1044 1089 1098 1155 1162 1188 1210 1218 1220 1245 1260 1276 1281 1305 1331 1342 1386 1452 1485 1494 1540 1566 1595 1647 1660 1682 1694 1708 1740 1743 1769 1815 1826 1827 1830 1890 1914 1980 2013 2030 2079 2135 2178 2196 2233 2241 2310 2324 2407 2420 2436 2490 2523 2541 2562 2610 2662 2684 2739 2745 2772 2871 2905 2970 2988 3045 3132 3190 3267 3294 3355 3364 3388 3465 3486 3509 3538 3630 3652 3654 3660 3735 3780 3828 3843 3915 3993 4026 4060 4158 4205 4235 4270 4356 4466 4482 4565 4620 4697 4785 4814 4980 5046 5063 5082 5124 5220 5229 5307 5324 5445 5478 5481 5490 5742 5810 5887 5940 6039 6090 6380 6391 6405 6534 6588 6655 6699 6710 6930 6972 7018 7076 7221 7260 7308 7381 7470 7569 7623 7686 7830 7986 8052 8217 8235 8316 8410 8470 8540 8613 8715 8845 8932 8964 9130 9135 9251 9317 9394 9570 9628 10043 10065 10092 10126 10164 10395 10458 10527 10614 10890 10956 10962 10980 11165 11205 11484 11529 11620 11774 11979 12035 12078 12180 12383 12615 12705 12782 12810 13068 13310 13398 13420 13695 13860 14036 14091 14355 14442 14762 14940 15138 15189 15246 15372 15660 15687 15921 15972 16335 16434 16470 16820 16849 16940 17226 17430 17545 17661 17690 18117 18260 18270 18502 18634 18788 19140 19173 19215 19459 19965 20086 20097 20130 20252 20790 20916 21054 21228 21663 21780 21924 22143 22330 22410 22707 22869 23058 23485 23548 23958 24070 24156 24563 24651 24766 25230 25315 25410 25564 25620 26145 26477 26535 26620 26796 27390 27405 27753 27951 28182 28710 28884 29435 29524 30129 30195 30276 30378 30492 31374 31581 31842 31955 32670 32868 32940 33495 33698 34452 34860 35090 35322 35380 35441 35937 36105 36234 36540 36905 37004 37149 37268 37845 38115 38346 38430 38599 38918 39930 40172 40194 40260 41085 41580 42108 42273 43065 43326 44286 44660 44820 45414 45567 45738 46116 46255 46585 46970 47763 47916 48140 49126 49302 49532 50215 50460 50547 50630 50820 51301 51667 52290 52635 52954 52983 53070 54780 54810 55506 55693 55902 56364 57420 57519 57645 58377 58870 59895 60258 60291 60390 60756 61915 62748 63162 63684 63910 64757 64989 65340 66429 66990 67396 69803 70180 70301 70455 70644 70882 71874 72210 72468 73689 73810 74298 75690 75945 76230 76692 76860 77198 77836 78435 79431 79605 79860 80388 81191 82170 83259 83853 84245 84546 86130 86652 88305 88572 90387 90585 90828 91134 91476 92510 93170 93940 94743 95526 95865 97295 98252 98604 100430 100485 101094 101260 101761 102602 103334 104580 105270 105908 105966 106140 106323 108315 109620 110473 110715 111012 111386 111447 111804 113535 114345 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92738869740 97375813227 102012756714 105530437980 108195348030 113347507460 117063819180 119014882833 123118844310 129052282590 129834417636 139108304610 147742613172 153019135071 158686510444 162293022045 170021261190 175595728770 177046933140 184678266465 194751626454 198358138055 204025513428 216390696060 238029765666 246237688620 255031891785 258104565180 278216609220 306038270142 324586044090 340042522380 351191457540 357044648499 369356532930 389503252908 396716276110 476059531332 486879066135 510063783570 595074414165 612076540284 649172088180 714089296998 738713065860 765095675355 793432552220 973758132270 1020127567140 1071133945497 1190148828330 1428178593996 1530191350710 1785223242495 1947516264540 2142267890994 2380297656660 3060382701420 3570446484990 4284535781988 5355669727485 7140892969980 10711339454970 21422678909940
- Sum of all divisors σ(n): 89254367354880
- Sum of proper divisors (its aliquot sum) s(n): 67831688444940
- 21422678909940 is an abundant number, because the sum of its proper divisors (67831688444940) is greater than itself. Its abundance is 46409009535000
Bases of 21422678909940
- Binary: 1001101111011110110110010101010100011111101002
- Hexadecimal: 0x137BDB2AA3F4
- Base-36: 7LDFXWLX0
Squares and roots of 21422678909940
- 21422678909940 squared (214226789099402) is 458931171678388066630803600
- 21422678909940 cubed (214226789099403) is 9831535132628657467506687754074227784000
-
The
square root of 21422678909940 is 4628463.9903471217 -
The
cube root of 21422678909940 is 27773.1150249709
Scales and comparisons
How big is 21422678909940?- 21,422,678,909,940 seconds is equal to 681,174 years, 48 weeks, 13 hours, 39 minutes.
-
To count from 1 to 21,422,678,909,940 would take you about one million, seven hundred two thousand, nine hundred thirty-seven 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 21422678909940 cubic inches would be around 2314.4 feet tall.
Recreational maths with 21422678909940
- 21422678909940 backwards is 04990987622412
- 21422678909940 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21422678909940's digits is 63
- More coming soon!
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"Number 21422678909940 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.
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The information we have on file for 21422678909940 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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