12672730755720

Names of 12672730755720

• Cardinal: 12672730755720 can be written as Twelve trillion, six hundred seventy-two billion, seven hundred thirty million, seven hundred fifty-five thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.267273075572 × 10¹³

Factors of 12672730755720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 19676

Divisors of 12672730755720

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 49 54 56 60 61 63 67 70 72 81 84 90 98 105 108 120 122 126 134 135 140 147 162 168 180 183 189 196 201 210 216 244 245 252 268 270 280 294 305 315 324 335 360 366 378 392 402 405 420 427 441 469 488 490 504 536 540 549 567 588 603 610 630 648 670 732 735 756 804 810 840 854 882 915 938 945 980 1005 1080 1098 1134 1176 1206 1220 1260 1281 1323 1340 1407 1464 1470 1512 1608 1620 1647 1708 1764 1809 1830 1876 1890 1960 2010 2135 2196 2205 2268 2345 2412 2440 2520 2562 2646 2680 2745 2814 2835 2940 2989 3015 3240 3283 3294 3416 3528 3618 3660 3752 3780 3843 3969 4020 4087 4221 4270 4392 4410 4536 4690 4824 4941 5124 5292 5427 5490 5628 5670 5880 5978 6030 6405 6566 6588 6615 7035 7236 7320 7560 7686 7938 8040 8174 8235 8442 8540 8820 8967 9045 9380 9849 9882 10248 10584 10854 10980 11256 11340 11529 11956 12060 12261 12663 12810 13132 13176 13230 14070 14472 14945 15372 15876 16348 16415 16470 16884 17080 17640 17934 18090 18760 19215 19531 19698 19764 19845 20435 21105 21708 21960 22680 23058 23912 24120 24522 24705 25326 25620 26264 26460 26901 27135 28140 28609 29547 29890 30744 31752 32696 32830 32940 33768 34587 35868 36180 36783 37989 38430 39062 39396 39528 39690 40870 42210 43416 44835 46116 49044 49245 49410 50652 51240 52920 53802 54270 56280 57218 57645 58593 59094 59780 61305 63315 65660 65880 69174 71736 72360 73566 75978 76860 78124 78792 79380 80703 81740 84420 85827 88641 89670 92232 97655 98088 98490 98820 101304 107604 108540 110349 114436 115290 117186 118188 119560 122610 126630 131320 134505 136717 138348 143045 147132 147735 151956 153720 156248 158760 161406 163480 168840 171654 172935 175779 177282 179340 183915 189945 195310 196980 197640 200263 215208 217080 220698 228872 230580 234372 236376 242109 245220 253260 257481 265923 269010 273434 276696 286090 292965 294264 295470 303912 322812 331047 343308 345870 351558 354564 358680 367830 379890 390620 393960 400526 403515 410151 429135 441396 443205 461160 468744 484218 490440 506520 514962 527337 531846 538020 546868 551745 572180 585930 590940 600789 645624 662094 683585 686616 691740 703116 709128 735660 759780 772443 781240 801052 807030 820302 858270 878895 882792 886410 957019 968436 1001315 1029924 1054674 1063692 1076040 1093736 1103490 1144360 1171860 1181880 1191391 1201578 1210545 1230453 1287405 1308577 1324188 1329615 1367170 1383480 1406232 1471320 1519560 1544886 1582011 1602104 1614060 1640604 1655235 1716540 1757790 1772820 1802367 1914038 1936872 2002630 2050755 2059848 2109348 2127384 2206980 2317329 2343720 2382782 2403156 2421090 2460906 2574810 2617154 2636685 2648376 2659230 2734340 2871057 3003945 3089772 3164022 3228120 3281208 3310470 3433080 3515580 3545640 3574173 3604734 3691359 3828076 3862215 3925731 4005260 4101510 4218696 4413960 4634658 4765564 4785095 4806312 4842180 4921812 5149620 5234308 5273370 5318460 5407101 5468680 5742114 5956955 6007890 6152265 6179544 6328044 6542885 6620940 7031160 7148346 7209468 7382718 7656152 7724430 7851462 7910055 8010520 8203020 8339737 8613171 9011835 9160039 9269316 9531128 9570190 9684360 9843624 10299240 10468616 10546740 10636920 10722519 10814202 11074077 11484228 11586645 11777193 11913910 12015780 12304530 12656088 13085770 13241880 14296692 14355285 14418936 14765436 15448860 15702924 15820110 16221303 16406040 16679474 17226342 17870865 18023670 18320078 18456795 18538632 19140380 19628655 21093480 21445038 21628404 22148154 22968456 23173290 23554386 23827820 24031560 24609060 25019211 25839513 26171540 27035505 27480117 28593384 28710570 29530872 30897720 31405848 31640220 32167557 32442606 33358948 34452684 35331579 35741730 36047340 36640156 36913590 38280760 39257310 41698685 42890076 43065855 43256808 44296308 45800195 46346580 47108772 47655640 49218120 50038422 51679026 52343080 53612595 54071010 54960234 55370385 57421140 58378159 58885965 63280440 64120273 64335114 64885212 66717896 68905368 70663158 71483460 72094680 73280312 73827180 75057633 77518539 78514620 79823197 81106515 82440351 83397370 85780152 86131710 88592616 91600390 92693160 94217544 96502671 100076844 103358052 105994737 107225190 108142020 109920468 110740770 114842280 116756318 117771930 125096055 128240546 128670228 129197565 129770424 137400585 141326316 142966920 147654360 150115266 155037078 157029240 159646394 160837785 162213030 164880702 166794740 172263420 175134477 176657895 183200780 192360819 193005342 200153688 206716104 211989474 214450380 216284040 219840936 221481540 225172899 233512636 235543860 239469591 247321053 250192110 256481092 257340456 258395130 274801170 282652632 291890795 300230532 310074156 319292788 320601365 321675570 324426060 329761404 333589480 344526840 350268954 353315790 366401560 375288165 384721638 386010684 387592695 399115985 412201755 423978948 428900760 442963080 450345798 467025272 471087720 478939182 482513355 494642106 500384220 512962184 516790260 525403431 529973685 549602340 558762379 577082457 583781590 600461064 620148312 638585576 641202730 643351140 648852120 659522808 675518697 700537908 706631580 718408773 741963159 750576330 769443276 772021368 775185390 798231970 824403510 847957896 875672385 900691596 957878364 961804095 965026710 989284212 1000768440 1033580520 1050806862 1059947370 1099204680 1117524758 1125864495 1154164914 1167563180 1197347955 1236605265 1282405460 1286702280 1351037394 1401075816 1413263160 1436817546 1483926318 1501152660 1538886552 1550370780 1576210293 1596463940 1648807020 1676287137 1731247371 1751344770 1801383192 1915756728 1923608190 1930053420 1978568424 2101613724 2119894740 2155226319 2235049516 2251728990 2308329828 2335126360 2394695910 2473210530 2564810920 2627017155 2702074788 2793811895 2873635092 2885412285 2967852636 3002305320 3100741560 3152420586 3192927880 3297614040 3352574274 3377593485 3462494742 3502689540 3592043865 3709815795 3847216380 3860106840 3911336653 4203227448 4239789480 4310452638 4470099032 4503457980 4616659656 4728630879 4789391820 4946421060 5028861411 5193742113 5254034310 5404149576 5587623790 5747270184 5770824570 5935705272 6304841172 6465678957 6705148548 6755186970 6924989484 7005379080 7184087730 7419631590 7694432760 7822673306 7881051465 8381435685 8620905276 8656236855 9006915960 9457261758 9578783640 9892842120 10057722822 10387484226 10508068620 10776131595 11175247580 11541649140 11734009959 12609682344 12931357914 13410297096 13510373940 13849978968 14368175460 14839263180 15086584233 15645346612 15762102930 16762871370 17241810552 17312473710 18914523516 19556683265 20115445644 20774968452 21016137240 21552263190 22350495160 23083298280 23468019918 23643154395 25144307055 25862715828 25968710565 27020747880 28736350920 29678526360 30173168466 31290693224 31524205860 32328394785 33525742740 34624947420 35202029877 37829047032 39113366530 40230891288 41549936904 43104526380 45259752699 46936039836 47286308790 50288614110 51725431656 51937421130 58670049795 60346336932 63048411720 64656789570 67051485480 69249894840 70404059754 75432921165 78226733060 86209052760 90519505398 93872079672 94572617580 100577228220 103874842260 105606089631 117340099590 120692673864 129313579140 140808119508 150865842330 156453466120 176010149385 181039010796 189145235160 201154456440 207749684520 211212179262 226298763495 234680199180 258627158280 281616239016 301731684660 316818268893 352020298770 362078021592 422424358524 452597526990 469360398360 528030448155 603463369320 633636537786 704040597540 844848717048 905195053980 1056060896310 1267273075572 1408081195080 1584091344465 1810390107960 2112121792620 2534546151144 3168182688930 4224243585240 6336365377860 12672730755720
• Sum of all divisors σ(n): 51115198685760
• Sum of proper divisors (its aliquot sum) s(n): 38442467930040
• 12672730755720 is an abundant number, because the sum of its proper divisors (38442467930040) is greater than itself. Its abundance is 25769737174320

Bases of 12672730755720

• Binary: 10111000011010011001100111010111001010001000₂
• Hexadecimal: 0xB86999D7288
• Base-36: 4HPRSOWI0

Squares and roots of 12672730755720

• 12672730755720 squared (12672730755720²) is 160598104806971602312718400
• 12672730755720 cubed (12672730755720³) is 2035216542097652998501035148999549248000
• The square root of 12672730755720 is 3559877.9130357827
• The cube root of 12672730755720 is 23314.3548717691

Scales and comparisons

• 12,672,730,755,720 seconds is equal to 402,953 years, 33 weeks, 1 day, 11 hours, 42 minutes.
• To count from 1 to 12,672,730,755,720 would take you about one million, seven thousand, three hundred eighty-four 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 12672730755720 cubic inches would be around 1942.9 feet tall.

Recreational maths with 12672730755720

• 12672730755720 backwards is 02755703727621
• 12672730755720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12672730755720's digits is 54
• More coming soon!