18479992680072
18,479,992,680,072 is an even composite number composed of seven prime numbers multiplied together.
18479992680072 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 18479992680072:
23 × 33 × 7 × 112 × 19 × 307 × 17317
(2 × 2 × 2 × 3 × 3 × 3 × 7 × 11 × 11 × 19 × 307 × 17317)See below for interesting mathematical facts about the number 18479992680072 from the Numbermatics database.
Names of 18479992680072
- Cardinal: 18479992680072 can be written as Eighteen trillion, four hundred seventy-nine billion, nine hundred ninety-two million, six hundred eighty thousand and seventy-two.
Scientific notation
- Scientific notation: 1.8479992680072 × 1013
Factors of 18479992680072
Divisors of 18479992680072
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 18 19 21 22 24 27 28 33 36 38 42 44 54 56 57 63 66 72 76 77 84 88 99 108 114 121 126 132 133 152 154 168 171 189 198 209 216 228 231 242 252 264 266 297 307 308 342 363 378 396 399 418 456 462 484 504 513 532 594 614 616 627 684 693 726 756 792 798 836 847 921 924 968 1026 1064 1089 1188 1197 1228 1254 1368 1386 1452 1463 1512 1596 1672 1694 1842 1848 1881 2052 2079 2149 2178 2299 2376 2394 2456 2508 2541 2763 2772 2904 2926 3192 3267 3377 3388 3591 3684 3762 4104 4158 4298 4356 4389 4598 4788 5016 5082 5526 5544 5643 5833 5852 6447 6534 6754 6776 6897 7182 7368 7524 7623 8289 8316 8596 8712 8778 9196 9576 10131 10164 11052 11286 11666 11704 12894 13068 13167 13508 13794 14364 15048 15246 16093 16578 16632 17192 17317 17499 17556 18392 19341 20262 20328 20691 22104 22572 22869 23332 23639 25788 26136 26334 27016 27588 28728 30393 30492 32186 33156 34634 34998 35112 37147 38682 39501 40524 40831 41382 45144 45738 46664 47278 48279 51576 51951 52497 52668 55176 58023 60786 60984 62073 64163 64372 66312 69268 69996 70917 74294 77364 79002 81048 81662 82764 91179 91476 94556 96558 103902 104994 105336 111441 116046 121219 121572 122493 124146 128326 128744 138536 139992 141834 144837 148588 154728 155853 157491 158004 163324 165528 182358 182952 189112 190487 192489 193116 207804 209988 212751 222882 232092 242438 243144 244986 248292 256652 260029 283668 289674 297176 311706 314982 316008 326648 329023 334323 363657 364716 367479 380974 384978 386232 415608 419976 425502 434511 445764 449141 464184 467559 484876 489972 496584 513304 520058 567336 571461 577467 579348 623412 629964 638253 658046 668646 705793 727314 729432 734958 761948 769956 780087 851004 869022 891528 898282 935118 969752 979944 987069 1002969 1040116 1090971 1102437 1142922 1154934 1158696 1246824 1259928 1276506 1316092 1333409 1337292 1347423 1411586 1454628 1469916 1523896 1539912 1560174 1702008 1714383 1732401 1738044 1796564 1870236 1974138 2005938 2080232 2095357 2117379 2181942 2204874 2285844 2303161 2309868 2340261 2553012 2632184 2666818 2674584 2694846 2823172 2909256 2939832 2961207 3120348 3272913 3428766 3464802 3476088 3593128 3619253 3740472 3948276 4000227 4011876 4042269 4190714 4234758 4363884 4409748 4571688 4606322 4619736 4680522 4940551 5106024 5143149 5316319 5333636 5389692 5646344 5922414 6240696 6286071 6352137 6545826 6857532 6909483 6929604 7020783 7238506 7896552 8000454 8023752 8084538 8381428 8469516 8727768 8819496 8883621 9212644 9361044 9881102 10286298 10632638 10667272 10779384 10857759 11844828 12000681 12126807 12572142 12704274 13091652 13715064 13818966 13859208 14041566 14477012 14667499 14821653 15948957 16000908 16169076 16762856 16939032 17767242 18425288 18722088 18858213 19056411 19762204 20572596 20728449 21265276 21715518 23689656 24001362 24253614 25144284 25334771 25408548 26183304 27637932 28083132 28954024 29334998 29643306 31897914 32001816 32338152 32573277 35534484 36002043 37214233 37716426 38112822 39524408 39811783 41145192 41456898 42530552 43431036 44002497 44464959 47846871 48002724 48507228 50288568 50669542 50817096 55275864 56166264 56574639 58479509 58669996 59286612 62185347 63795828 65146554 71068968 72004086 74428466 75432852 76004313 76225644 79623566 82913796 86862072 88004994 88929918 95693742 96005448 97014456 97719831 101010061 101339084 111642699 113149278 116959018 117339992 118573224 119435349 124370694 127591656 130293108 132007491 133394877 143540613 144008172 148856932 150865704 152008626 152451288 159247132 165827592 175438527 176009988 177859836 191387484 195439662 202020122 202678168 223285398 226298556 228012939 233918036 238870698 248741388 260586216 264014982 266789754 278682481 287081226 288016344 297713864 303030183 304017252 318494264 334928097 350877054 352019976 355719672 358306047 382774968 390879324 396022473 404040244 409356563 446570796 452597112 456025878 467836072 477741396 497482776 526315581 528029964 533579508 557364962 574162452 606060366 608034504 643274599 669856194 684038817 701754108 707070427 716612094 781758648 792044946 808080488 818713126 836047443 893141592 909090549 912051756 955482792 1004784291 1052631162 1056059928 1067159016 1074918141 1111110671 1114729924 1148324904 1212120732 1228069689 1286549198 1339712388 1368077634 1403508216 1414140854 1433224188 1578946743 1584089892 1637426252 1672094886 1818181098 1824103512 1929823797 2009568582 2105262324 2121211281 2149836282 2222221342 2229459848 2424241464 2456139378 2508142329 2573098396 2679424776 2727271647 2736155268 2828281708 2866448376 3157893486 3168179784 3274852504 3333332013 3344189772 3636362196 3684209067 3859647594 4019137164 4210524648 4242422562 4299672564 4444442684 4502922193 4912278756 5016284658 5146196792 5454543294 5472310536 5656563416 5789471391 6315786972 6363633843 6666664026 6688379544 7272724392 7368418134 7524426987 7719295188 7777774697 8038274328 8484845124 8599345128 8888885368 9005844386 9824557512 9999996039 10032569316 10909086588 11052627201 11578942782 12222217381 12631573944 12727267686 13333328052 13508766579 14736836268 15048853974 15438590376 15555549394 16969690248 17368414173 18011688772 19090901529 19999992078 20065138632 21818173176 22105254402 23157885564 23333324091 24444434762 25454535372 26666656104 27017533158 29473672536 29999988117 30097707948 31111098788 34736828346 36023377544 36666652143 38181803058 39999984156 40526299737 44210508804 46315771128 46666648182 48888869524 50909070744 54035066316 59999976234 60195415896 62222197576 69473656692 69999972273 73333304286 76363606116 79999968312 81052599474 85555521667 88421017608 93333296364 97777739048 108070132632 109999956429 119999952468 121578899211 138947313384 139999944546 146666608572 152727212232 162105198948 171111043334 186666592728 209999916819 219999912858 239999904936 243157798422 256666565001 279999889092 293333217144 324210397896 329999869287 342222086668 419999833638 439999825716 486315596844 513333130002 559999778184 659999738574 684444173336 769999695003 839999667276 879999651432 972631193688 1026666260004 1319999477148 1539999390006 1679999334552 2053332520008 2309999085009 2639998954296 3079998780012 4619998170018 6159997560024 9239996340036 18479992680072
- Sum of all divisors σ(n): 68103796992000
- Sum of proper divisors (its aliquot sum) s(n): 49623804311928
- 18479992680072 is an abundant number, because the sum of its proper divisors (49623804311928) is greater than itself. Its abundance is 31143811631856
Bases of 18479992680072
- Binary: 1000011001110101101010110011000101110100010002
- Hexadecimal: 0x10CEB5662E88
- Base-36: 6JTLAI360
Squares and roots of 18479992680072
- 18479992680072 squared (184799926800722) is 341510129455514701345925184
- 18479992680072 cubed (184799926800723) is 6311104692508352795825880606644559733248
-
The
square root of 18479992680072 is 4298836.2006561729 -
The
cube root of 18479992680072 is 26438.3246749453
Scales and comparisons
How big is 18479992680072?- 18,479,992,680,072 seconds is equal to 587,606 years, 31 weeks, 3 days, 4 hours, 1 minute, 12 seconds.
-
To count from 1 to 18,479,992,680,072 would take you about one million, four hundred sixty-nine thousand and sixteen 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 18479992680072 cubic inches would be around 2203.2 feet tall.
Recreational maths with 18479992680072
- 18479992680072 backwards is 27008629997481
- 18479992680072 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 18479992680072's digits is 72
- More coming soon!
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The information we have on file for 18479992680072 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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