121081295405070

Names of 121081295405070

• Cardinal: 121081295405070 can be written as One hundred twenty-one trillion, eighty-one billion, two hundred ninety-five million, four hundred five thousand and seventy.

Scientific notation

• Scientific notation: 1.2108129540507 × 10¹⁴

Factors of 121081295405070

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 539429

Divisors of 121081295405070

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 13 14 15 18 21 22 26 27 30 33 35 39 42 45 54 55 63 65 66 70 77 78 81 90 91 99 105 110 117 126 130 135 143 154 162 165 182 189 195 198 210 231 234 270 273 277 286 297 315 330 351 378 385 390 405 429 455 462 495 546 554 567 585 594 630 693 702 715 770 810 819 831 858 891 910 945 990 1001 1053 1134 1155 1170 1287 1365 1385 1386 1430 1485 1638 1662 1755 1782 1890 1939 2002 2079 2106 2145 2310 2457 2493 2574 2730 2770 2835 2970 3003 3047 3465 3510 3601 3861 3878 4095 4155 4158 4290 4455 4914 4986 5005 5265 5670 5817 6006 6094 6237 6435 6930 7202 7371 7479 7722 8190 8310 8910 9009 9141 9695 10010 10395 10530 10803 11583 11634 12285 12465 12474 12870 14742 14958 15015 15235 17451 18005 18018 18282 19305 19390 20790 21329 21606 22437 23166 24570 24930 25207 27027 27423 29085 30030 30470 31185 32409 34902 36010 36855 37395 38610 39611 42658 44874 45045 45705 50414 52353 54015 54054 54846 57915 58170 62370 63987 64818 73710 74790 75621 79222 81081 82269 87255 90090 91410 97227 104706 106645 108030 112185 115830 118833 126035 127974 135135 137115 151242 157059 162045 162162 164538 174510 191961 194454 198055 213290 224370 226863 237666 246807 252070 261765 270270 274230 277277 291681 314118 319935 324090 356499 378105 383922 396110 405405 411345 453726 486135 493614 523530 539111 554554 575883 583362 594165 639870 680589 712998 756210 785295 810810 822690 831831 959805 972270 1069497 1078222 1134315 1151766 1188330 1234035 1361178 1386385 1458405 1570590 1617333 1663662 1727649 1782495 1919610 2041767 2138994 2268630 2468070 2495493 2695555 2772770 2879415 2916810 3208491 3234666 3402945 3455298 3564990 3773777 4083534 4159155 4851999 4990986 5347485 5391110 5758830 5930221 6416982 6805890 7008443 7486479 7547554 8086665 8318310 8638245 9703998 10208835 10694970 11321331 11860442 12477465 14016886 14555997 14972958 16042455 16173330 17276490 17790663 18868885 20417670 21025329 22459437 22642662 24259995 24954930 29111994 29651105 32084910 33963993 35042215 35581326 37432395 37737770 41511547 42050658 43667991 44918874 48519990 49059101 53371989 56606655 59302210 63075987 67927986 70084430 72779985 74864790 77092873 83023094 87335982 88953315 98118202 101891979 105126645 106743978 112297185 113213310 124534641 126151974 145559970 147177303 149333747 154185746 160115967 169819965 177906630 189227961 203783958 207557735 210253290 218339955 224594370 231278619 245295505 249069282 266859945 294354606 298667494 305675937 315379935 320231934 339639930 373603923 378455922 385464365 415115470 436679910 441531909 448001241 462557238 480347901 490591010 509459895 533719890 539650111 567683883 611351874 622673205 630759870 693835857 735886515 746668735 747207846 770928730 800579835 883063818 896002482 946139805 960695802 1018919790 1045336229 1079300222 1120811769 1135367766 1156393095 1245346410 1324595727 1344003723 1387671714 1471773030 1493337470 1528379685 1601159670 1618950333 1642671217 1868019615 1892279610 1941338711 2081507571 2090672458 2207659545 2240006205 2241623538 2312786190 2401739505 2649191454 2688007446 2698250555 2838419415 3056759370 3136008687 3237900666 3285342434 3362435307 3469179285 3736039230 3882677422 3973787181 4032011169 4163015142 4415319090 4480012410 4803479010 4856850999 4928013651 5226681145 5396501110 5604058845 5676838830 5824016133 6244522713 6272017374 6622978635 6720018615 6724870614 6938358570 7947574362 8064022338 8094751665 8213356085 9408026061 9706693555 9713701998 9856027302 10407537855 10453362290 11208117690 11498698519 11648032266 12096033507 12489045426 13245957270 13440037230 13589370977 14570552997 14784040953 15680043435 16189503330 16426712170 16812176535 17472048399 18816052122 19413387110 19868935905 20160055845 20815075710 21354725821 22997397038 24192067014 24284254995 24640068255 27178741954 28224078183 29120080665 29141105994 29568081906 31222613565 31360086870 33624353070 34496095557 34944096798 39737871810 40320111690 40768112931 42709451642 43711658991 44352122859 47040130305 48568509990 49280136510 52416145197 56448156366 57493492595 58240161330 60480167535 62445227130 64064177463 67946854885 68992191114 72852764985 73920204765 81536225862 84672234549 87360241995 87423317982 88704245718 94080260610 103488286671 104832290394 106773629105 114986985190 120960335070 122304338793 128128354926 133056368577 135893709770 141120390915 145705529970 147840409530 149483080747 157248435591 169344469098 172480477785 174720483990 192192532389 203840564655 206976573342 213547258210 218558294955 221760614295 244608677586 262080725985 266112737154 282240781830 298966161494 310464860013 314496871182 320320887315 344960955570 366913016379 384385064778 407681129310 423361172745 437116589910 443521228590 448449242241 517441433355 524161451970 576577597167 611521693965 620929720026 640641774630 665281842885 733826032758 747415403735 786242177955 846722345490 896898484482 931394580039 960962661945 1034882866710 1100739049137 1153155194334 1223043387930 1330563685770 1345347726723 1494830807470 1552324300065 1572484355910 1729732791501 1834565081895 1862789160078 1921925323890 2201478098274 2242246211205 2690695453446 2882887985835 3104648600130 3459465583002 3669130163790 4036043180169 4484492422410 4656972900195 5503695245685 5765775971670 6726738633615 8072086360338 8648663957505 9313945800390 11007390491370 12108129540507 13453477267230 17297327915010 20180215900845 24216259081014 40360431801690 60540647702535 121081295405070
• Sum of all divisors σ(n): 438713439639552
• Sum of proper divisors (its aliquot sum) s(n): 317632144234482
• 121081295405070 is an abundant number, because the sum of its proper divisors (317632144234482) is greater than itself. Its abundance is 196550848829412

Bases of 121081295405070

• Binary: 11011100001111101101111100110100000000000001110₂
• Hexadecimal: 0x6E1F6F9A000E
• Base-36: 16X3Z922VI

Squares and roots of 121081295405070

• 121081295405070 squared (121081295405070²) is 14660680096969825495381704900
• 121081295405070 cubed (121081295405070³) is 1775134137660433733784400562014112703843000
• The square root of 121081295405070 is 11003694.6252188407
• The cube root of 121081295405070 is 49471.9489273931

Scales and comparisons

• 121,081,295,405,070 seconds is equal to 3,850,010 years, 34 weeks, 4 days, 4 minutes, 30 seconds.
• To count from 1 to 121,081,295,405,070 would take you about nine million, six hundred twenty-five thousand and twenty-six 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 121081295405070 cubic inches would be around 4122.7 feet tall.

Recreational maths with 121081295405070

• 121081295405070 backwards is 070504592180121
• 121081295405070 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121081295405070's digits is 45
• More coming soon!