12338926489890

Names of 12338926489890

• Cardinal: 12338926489890 can be written as Twelve trillion, three hundred thirty-eight billion, nine hundred twenty-six million, four hundred eighty-nine thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.233892648989 × 10¹³

Factors of 12338926489890

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 517

Divisors of 12338926489890

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 13 14 15 18 21 22 26 30 33 35 39 42 45 55 63 65 66 70 77 78 79 90 91 99 105 110 117 121 126 130 143 154 158 165 182 195 198 210 231 234 237 242 273 286 315 330 363 385 390 395 397 429 455 462 474 495 546 553 585 605 630 693 711 715 726 770 790 794 819 847 858 869 910 990 1001 1027 1089 1106 1155 1170 1185 1191 1210 1287 1365 1386 1422 1430 1573 1638 1659 1694 1738 1815 1985 2002 2054 2145 2178 2310 2370 2382 2541 2574 2607 2730 2765 2779 3003 3081 3146 3318 3465 3555 3573 3630 3970 4095 4235 4290 4345 4367 4719 4977 5005 5082 5135 5161 5214 5445 5530 5558 5955 6006 6083 6162 6435 6930 7110 7146 7189 7623 7821 7865 8190 8295 8337 8470 8690 8734 9009 9243 9438 9559 9954 10010 10270 10322 10890 11011 11297 11910 12166 12705 12870 13035 13101 13895 14157 14378 15015 15246 15405 15483 15642 15730 16590 16674 17865 18018 18249 18486 19118 21567 21835 22022 22594 23595 24885 25011 25410 25805 26070 26202 27790 28314 28677 30030 30415 30569 30810 30966 31363 33033 33891 35730 35945 36127 36498 38115 39105 39303 41685 43134 43670 45045 46215 46449 47190 47795 48037 49770 50022 51610 54747 55055 56485 56771 57354 60830 61138 62726 64701 65505 66066 66913 67782 70785 71890 72254 76230 77415 78210 78606 79079 83370 86031 90090 91245 91707 92430 92898 94089 95590 96074 99099 101673 107835 108381 109494 110110 112970 113542 124267 125055 129402 131010 133826 141570 143385 144111 152845 154830 156815 157609 158158 165165 169455 170313 172062 180635 182490 183414 188178 196515 198198 200739 203346 215670 216762 219541 232245 237237 240185 248534 250110 273735 275121 282267 283855 286770 288222 305690 313630 315218 323505 325143 330330 334565 336259 338910 340626 344993 361270 372801 393030 395395 397397 401478 407719 430155 432333 439082 458535 464490 470445 472827 474474 480370 495495 508365 510939 541905 547470 550242 564534 567710 602217 621335 624481 647010 650286 658623 669130 672518 689986 711711 720555 745602 788045 790790 794794 815438 851565 860310 864666 869869 917070 940890 945654 990990 1003695 1008777 1016730 1021878 1034979 1083810 1097705 1103263 1118403 1186185 1192191 1204434 1223157 1242670 1248962 1317246 1375605 1411335 1418481 1423422 1441110 1576090 1625715 1681295 1703130 1724965 1733699 1739738 1864005 1873443 1975869 1986985 2007390 2017554 2038595 2048917 2069958 2161665 2195410 2206526 2236806 2364135 2372370 2384382 2414951 2446314 2554695 2609607 2751210 2822670 2836962 2854033 3011085 3026331 3104937 3122405 3251430 3293115 3309789 3362590 3449930 3467398 3558555 3576573 3669471 3728010 3746886 3794923 3951738 3973970 4077190 4097834 4323330 4349345 4371367 4484909 4728270 4829902 5043885 5109390 5174895 5201097 5219214 5516315 5592015 5620329 5708066 5960955 6022170 6052662 6115785 6146751 6209874 6244810 6586230 6619578 7092405 7117110 7153146 7244853 7338942 7589846 7828821 8562099 8668495 8698690 8742734 8969818 9367215 9879345 9929367 10087770 10244585 10349790 10402194 11032630 11184030 11240658 11384769 11921910 12074755 12135893 12231570 12293502 12451111 13048035 13114101 13454727 14184810 14270165 14342419 14489706 15131655 15524685 15603291 15657642 16548945 17124198 17336990 17882865 18347355 18440253 18734430 18974615 19070689 19758690 19858734 20489170 21734559 21856835 22424545 22538087 22769538 24149510 24271786 24902222 25686297 26005485 26096070 26228202 26564461 26909454 28101645 28540330 28684838 30263310 30733755 31049370 31206582 31394363 33097890 34154307 35765730 36224265 36407679 36694710 36880506 37353333 37949230 38141378 39144105 39342303 40364181 42810495 43027257 43469118 43713670 44849090 45076174 49333999 49646835 51372594 52010970 53128922 56203290 56923845 57212067 60679465 61467510 62255555 62788726 65570505 67273635 67614261 68308614 71712095 72448530 72815358 74706666 78016455 78288210 78684606 79693383 80728362 85620990 86054514 87157777 92201265 94183089 95353445 98667998 99293670 108672795 109223037 112059999 112690435 113847690 114424134 121358930 124511110 128431485 129081771 131141010 132822305 133494823 134547270 135228522 136962221 143424190 148001997 156032910 156971815 157766609 159386766 161864443 170771535 171636201 174315554 182038395 184402530 186766665 188366178 190706890 196711515 201820905 202842783 215136285 217345590 218446074 224119998 225380870 239080149 246669995 247918957 256862970 258163542 261473331 265644610 266989646 273924442 282549267 286060335 296003994 313943630 315533218 323728886 338071305 341543070 343272402 345337993 364076790 373533330 393423030 398466915 400484469 403641810 405685566 410886663 430272570 435788885 444005991 470915445 473299827 478160298 485593329 493339990 495837914 522946662 546115185 560299995 565098534 572120670 645408855 667474115 676142610 684811105 690675986 740009985 743756871 784419993 788833045 796933830 800968938 809322215 821773326 858181005 871577770 888011982 941830890 946599654 958735547 971186658 1014213915 1036013979 1092230370 1120599990 1133051101 1195400745 1201453407 1232659989 1239594785 1290817710 1307366655 1334948230 1369622210 1412746335 1419899481 1456779987 1480019970 1487513742 1506584431 1568839986 1577666090 1618644430 1716362010 1726689965 1735432699 1780508873 1917471094 2002422345 2028427830 2054433315 2072027958 2220029955 2231270613 2266102202 2366499135 2390801490 2402906814 2427966645 2465319978 2479189570 2614733310 2825492670 2839798962 2876206641 2913559974 3013168862 3108041937 3399153303 3453379930 3470865398 3561017746 3718784355 3922099965 4004844690 4108866630 4440059910 4462541226 4519753293 4732998270 4793677735 4855933290 5180069895 5206298097 5341526619 5665255505 5752413282 6007267035 6163299945 6216083874 6798306606 7099497405 7283899935 7437568710 7532922155 7844199930 8628619923 8677163495 8902544365 9039506586 9587355470 10197459909 10360139790 10412596194 10546091017 10683053238 11156353065 11330511010 12014534070 12326599890 12463562111 13559259879 14198994810 14381033205 14567799870 15065844310 15540209685 15618894291 16024579857 16995766515 17257239846 17354326990 17805088730 19585597603 20394919818 21092182034 22312706130 22598766465 24927124222 26031490485 26707633095 27118519758 28762066410 31080419370 31237788582 31638273051 32049159714 33991533030 37390686333 39171195206 43143099615 45197532930 50987299545 52062980970 52730455085 53415266190 58756792809 62317810555 63276546102 67796299395 74781372666 78094471455 80122899285 86286199230 94914819153 97927988015 101974599090 105460910170 112172058999 117513585618 124635621110 135592598790 137099183221 156188942910 158191365255 160245798570 176270378427 186953431665 189829638306 195855976030 224344117998 274198366442 293783964045 316382730510 352540756854 373906863330 411297549663 474574095765 560860294995 587567928090 685495916105 822595099326 881351892135 949148191530 1121720589990 1233892648989 1370991832210 1762703784270 2056487748315 2467785297978 4112975496630 6169463244945 12338926489890
• Sum of all divisors σ(n): 44060744931840
• Sum of proper divisors (its aliquot sum) s(n): 31721818441950
• 12338926489890 is an abundant number, because the sum of its proper divisors (31721818441950) is greater than itself. Its abundance is 19382891952060

Bases of 12338926489890

• Binary: 10110011100011100001010101001001000100100010₂
• Hexadecimal: 0xB38E1549122
• Base-36: 4DGFA90KI

Squares and roots of 12338926489890

• 12338926489890 squared (12338926489890²) is 152249106922909156272212100
• 12338926489890 cubed (12338926489890³) is 1878590538473178774429227524398585669000
• The square root of 12338926489890 is 3512680.8124123661
• The cube root of 12338926489890 is 23107.8279660617

Scales and comparisons

• 12,338,926,489,890 seconds is equal to 392,339 years, 36 weeks, 1 day, 4 hours, 31 minutes, 30 seconds.
• To count from 1 to 12,338,926,489,890 would take you about nine hundred eighty thousand, eight hundred forty-nine 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 12338926489890 cubic inches would be around 1925.7 feet tall.

Recreational maths with 12338926489890

• 12338926489890 backwards is 09898462983321
• The number of decimal digits it has is: 14
• The sum of 12338926489890's digits is 72
• More coming soon!