18028683940680
18,028,683,940,680 is an even composite number composed of seven prime numbers multiplied together.
18028683940680 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.
Prime factorization of 18028683940680:
23 × 33 × 5 × 73 × 17 × 73 × 39217
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 17 × 73 × 39217)See below for interesting mathematical facts about the number 18028683940680 from the Numbermatics database.
Names of 18028683940680
- Cardinal: 18028683940680 can be written as Eighteen trillion, twenty-eight billion, six hundred eighty-three million, nine hundred forty thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.802868394068 × 1013
Factors of 18028683940680
Divisors of 18028683940680
- Number of divisors d(n): 1024
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 17 18 20 21 24 27 28 30 34 35 36 40 42 45 49 51 54 56 60 63 68 70 72 73 84 85 90 98 102 105 108 119 120 126 135 136 140 146 147 153 168 170 180 189 196 204 210 216 219 238 245 252 255 270 280 292 294 306 315 340 343 357 360 365 378 392 408 420 438 441 459 476 490 504 510 511 540 584 588 595 612 630 657 680 686 714 730 735 756 765 833 840 876 882 918 945 952 980 1020 1022 1029 1071 1080 1095 1176 1190 1224 1241 1260 1314 1323 1372 1428 1460 1470 1512 1530 1533 1666 1715 1752 1764 1785 1836 1890 1960 1971 2040 2044 2058 2142 2190 2205 2295 2380 2482 2499 2520 2555 2628 2646 2744 2856 2920 2940 3060 3066 3087 3213 3285 3332 3430 3528 3570 3577 3672 3723 3780 3942 4088 4116 4165 4284 4380 4410 4590 4599 4760 4964 4998 5110 5145 5256 5292 5355 5831 5880 6120 6132 6174 6205 6426 6570 6615 6664 6860 7140 7154 7446 7497 7560 7665 7884 8232 8330 8568 8687 8760 8820 9180 9198 9261 9855 9928 9996 10220 10290 10584 10710 10731 11169 11662 12264 12348 12410 12495 12852 13140 13230 13720 13797 14280 14308 14892 14994 15330 15435 15768 16065 16660 17374 17493 17640 17885 18360 18396 18522 18615 19710 19992 20440 20580 21420 21462 22338 22491 22995 23324 24696 24820 24990 25039 25704 26061 26280 26460 27594 28616 29155 29784 29988 30660 30870 32130 32193 33320 33507 34748 34986 35770 36792 37044 37230 37485 39217 39420 41160 42840 42924 43435 44676 44982 45990 46305 46648 49640 49980 50078 52122 52479 52920 53655 55188 55845 58310 59976 60809 61320 61740 64260 64386 67014 68985 69496 69972 71540 74088 74460 74970 75117 78183 78434 78840 85848 86870 87465 89352 89964 91980 92610 96579 99960 100156 104244 104958 107310 110376 111690 112455 116620 117651 121618 123480 125195 128520 128772 130305 134028 137970 139944 143080 148920 149940 150234 156366 156868 157437 160965 167535 173740 174930 179928 182427 183960 185220 193158 196085 200312 208488 209916 214620 223380 224910 225351 233240 234549 235302 243236 250390 257544 260610 262395 268056 274519 275940 299880 300468 304045 312732 313736 314874 321930 335070 347480 349860 352953 364854 370440 375585 386316 390915 392170 419832 425663 429240 446760 449820 450702 469098 470604 482895 486472 500780 521220 524790 547281 549038 551880 588255 600936 608090 625464 629748 643860 666689 670140 676053 699720 705906 729708 751170 772632 781830 784340 787185 823557 851326 899640 901404 912135 938196 941208 965790 1001560 1042440 1049580 1058859 1094562 1098076 1126755 1172745 1176510 1216180 1259496 1276989 1287720 1333378 1340280 1352106 1372595 1411812 1459416 1502340 1563660 1568680 1574370 1641843 1647114 1702652 1764765 1802808 1824270 1876392 1921633 1931580 2000067 2099160 2117718 2128315 2189124 2196152 2253510 2345490 2353020 2432360 2470671 2553978 2666756 2704212 2736405 2745190 2823624 2862841 3004680 3127320 3148740 3283686 3294228 3333445 3380265 3405304 3529530 3648540 3830967 3843266 3863160 4000134 4117785 4235436 4256630 4378248 4507020 4666823 4690980 4706040 4941342 5107956 5294295 5333512 5408424 5472810 5490380 5725682 5764899 6000201 6297480 6384945 6567372 6588456 6666890 6760530 7059060 7297080 7412013 7661934 7686532 8000268 8209215 8235570 8470872 8513260 8588523 9014040 9333646 9381960 9608165 9882684 10000335 10215912 10588590 10945620 10980760 11451364 11492901 11529798 12000402 12353355 12769890 13134744 13333780 13451431 13521060 14000469 14118120 14314205 14824026 15323868 15373064 16000536 16418430 16471140 17026520 17177046 17294697 18000603 18667292 19154835 19216330 19765368 20000670 20039887 21177180 21891240 22902728 22985802 23059596 23334115 24000804 24706710 25539780 25765569 26667560 26902862 27042120 28000938 28628410 28824495 29648052 30001005 30647736 32667761 32836860 32942280 34354092 34589394 36001206 37060065 37334584 38309670 38432660 40001340 40079774 40354293 42001407 42354360 42942615 45971604 46119192 46668230 48001608 48668297 49413420 51079560 51531138 51884091 53805724 56001876 57256820 57464505 57648990 59296104 60002010 60119661 65335522 65673720 67257155 68708184 69178788 70002345 72002412 74120130 76619340 76865320 77296707 80002680 80159548 80708586 84002814 85885230 86473485 90003015 91943208 93336460 97336594 98003283 98826840 100199435 103062276 103768182 107611448 112003752 114513640 114929010 115297980 120004020 120239322 121062879 126004221 128827845 130671044 134514310 138357576 140004690 140279209 144004824 146004891 148240260 153238680 154593414 160319096 161417172 163338805 168005628 171770460 172946970 180006030 180358983 186672920 194673188 196006566 200398870 201771465 206124552 207536364 210007035 228674327 229858020 230595960 240008040 240478644 242125758 243341485 252008442 257655690 259420455 261342088 269028620 280009380 280558418 292009782 294009849 296480520 300598305 309186828 322834344 326677610 336011256 340678079 343540920 345893940 360012060 360717966 363188637 386483535 389346376 392013132 400797740 403542930 415072728 420014070 420837627 438014673 457348654 459716040 480957288 484251516 486682970 490016415 504016884 515311380 518840910 538057240 541076949 560018760 561116836 584019564 588019698 601196610 605314395 618373656 630021105 653355220 681356158 686022981 691787880 701396045 720024120 721435932 726377274 730024455 772967070 784026264 801595480 807085860 840028140 841675254 876029346 882029547 901794915 914697308 968503032 973365940 980032830 981954463 1008033768 1022034237 1030622760 1037681820 1082153898 1122233672 1143371635 1168039128 1176039396 1202393220 1210628790 1260042210 1262512881 1306710440 1314044019 1362712316 1372045962 1402792090 1442871864 1452754548 1460048910 1470049245 1545934140 1614171720 1680056280 1683350508 1703390395 1752058692 1764059094 1803589830 1815943185 1829394616 1946731880 1960065660 1963908926 2044068474 2058068943 2075363640 2104188135 2164307796 2190073365 2286743270 2352078792 2384746553 2404786440 2421257580 2520084420 2525025762 2628088038 2705384745 2725424632 2744091924 2805584180 2905509096 2920097820 2940098490 2945863389 3066102711 3091868280 3366701016 3406780790 3430114905 3504117384 3528118188 3607179660 3631886370 3787538643 3920131320 3927817852 4088136948 4116137886 4208376270 4328615592 4380146730 4410147735 4573486540 4769493106 4842515160 4909772315 5040168840 5050051524 5110171185 5256176076 5410769490 5488183848 5611168360 5840195640 5880196980 5891726778 6132205422 6174206829 6312564405 6570220095 6813561580 6860229810 7056236376 7154239659 7214359320 7263772740 7575077286 7855635704 8176273896 8232275772 8416752540 8760293460 8820295470 8837590167 9146973080 9198308133 9538986212 9819544630 10100103048 10220342370 10290344715 10512352152 10821538980 11760393960 11783453556 11923732765 12264410844 12348413658 12625128810 13140440190 13627123160 13720459620 14308479318 14527545480 14729316945 15150154572 15330513555 16464551544 16693225871 16833505080 17520586920 17640590940 17675180334 18396616266 18937693215 19077972424 19639089260 20440684740 20580689430 21462718977 21643077960 23566907112 23847465530 24528821688 24696827316 25250257620 26280880380 26512770501 27440919240 28616958636 29458633890 30300309144 30661027110 30871034145 33386451742 35281181880 35350360668 35771198295 36793232532 37875386430 39278178520 40881369480 41161378860 42925437954 44187950835 45991540665 47694931060 49393654632 50079677613 50500515240 52561760760 53025541002 57233917272 58917267780 61322054220 61742068290 64388156931 66772903484 70700721336 71542396590 73586465064 75750772860 82322757720 83466129355 85850875908 88375901670 91983081330 95389862120 100159355226 106051082004 107313594885 117834535560 122644108440 123484136580 128776313862 132563852505 133545806968 143084793180 150239032839 151501545720 166932258710 171701751816 176751803340 183966162660 200318710452 212102164008 214627189770 246968273160 250398388065 257552627724 265127705010 286169586360 300478065678 321940784655 333864517420 353503606680 367932325320 400637420904 429254379540 450717098517 500796776130 515105255448 530255410020 600956131356 643881569310 667729034840 751195164195 858508759080 901434197034 1001593552260 1060510820040 1201912262712 1287763138620 1502390328390 1802868394068 2003187104520 2253585492585 2575526277240 3004780656780 3605736788136 4507170985170 6009561313560 9014341970340 18028683940680
- Sum of all divisors σ(n): 75223261440000
- Sum of proper divisors (its aliquot sum) s(n): 57194577499320
- 18028683940680 is an abundant number, because the sum of its proper divisors (57194577499320) is greater than itself. Its abundance is 39165893558640
Bases of 18028683940680
- Binary: 1000001100101101000010100110101010011010010002
- Hexadecimal: 0x1065A14D5348
- Base-36: 6E29GXJ60
Squares and roots of 18028683940680
- 18028683940680 squared (180286839406802) is 325033444632932933758862400
- 18028683940680 cubed (180286839406803) is 5859925243437659920305880778505882432000
-
The
square root of 18028683940680 is 4246019.7762940295 -
The
cube root of 18028683940680 is 26221.3275152741
Scales and comparisons
How big is 18028683940680?- 18,028,683,940,680 seconds is equal to 573,256 years, 19 weeks, 6 days, 9 hours, 18 minutes.
-
To count from 1 to 18,028,683,940,680 would take you about one million, four hundred thirty-three thousand, one hundred forty 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 18028683940680 cubic inches would be around 2185.1 feet tall.
Recreational maths with 18028683940680
- 18028683940680 backwards is 08604938682081
- 18028683940680 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 18028683940680's digits is 63
- More coming soon!
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The information we have on file for 18028683940680 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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