121162790448128

Names of 121162790448128

• Cardinal: 121162790448128 can be written as One hundred twenty-one trillion, one hundred sixty-two billion, seven hundred ninety million, four hundred forty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.21162790448128 × 10¹⁴

Factors of 121162790448128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 243

Divisors of 121162790448128

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 29 32 44 52 58 61 64 88 104 116 122 127 128 143 176 208 232 244 254 256 286 319 352 377 416 464 488 508 512 572 638 671 704 754 793 832 841 928 976 1016 1024 1144 1276 1342 1397 1408 1508 1586 1651 1664 1682 1769 1856 1952 2032 2288 2552 2684 2794 2816 3016 3172 3302 3328 3364 3538 3683 3712 3904 4064 4147 4576 5104 5368 5588 5632 6032 6344 6604 6656 6728 7076 7366 7424 7747 7808 8128 8294 8723 9152 9251 10208 10736 10933 11176 11264 12064 12688 13208 13312 13456 14152 14732 14848 15494 15616 16129 16256 16588 17446 18161 18304 18502 19459 20416 21472 21866 22352 22997 24128 25376 26416 26912 28304 29464 29696 30988 31232 32258 32512 33176 34892 36322 36608 37004 38918 40513 40832 42944 43732 44704 45994 47879 48256 50752 51301 52832 53824 56608 58928 61976 62464 64516 65024 66352 69784 72644 73216 74008 77836 81026 81664 85217 85888 87464 89408 91988 95758 96512 100711 101504 102602 105664 106807 107648 113216 117856 120263 123952 129032 130048 132704 139568 145288 146432 148016 155672 162052 163328 170434 171776 174928 177419 178816 183976 191516 193024 201422 203008 205204 209677 211328 213614 215296 224663 226432 235712 240526 247904 252967 258064 265408 279136 290576 296032 311344 324104 326656 340868 343552 349856 354838 357632 367952 383032 386048 402844 406016 410408 419354 422656 427228 430592 449326 452864 467741 471424 481052 495808 505934 516128 526669 530816 558272 564311 581152 592064 622688 648208 666913 681736 687104 699712 709676 715264 735904 766064 805688 812032 820816 838708 845312 854456 861184 898652 905728 935482 942848 962104 983869 991616 1011868 1032256 1053338 1061632 1107821 1116544 1128622 1162304 1174877 1184128 1245376 1296416 1333826 1363472 1388491 1399424 1419352 1430528 1471808 1532128 1611376 1641632 1677416 1690624 1708912 1797304 1811456 1870964 1885696 1924208 1967738 1983232 2023736 2064512 2106676 2123264 2215642 2233088 2257244 2306447 2324608 2349754 2368256 2471293 2490752 2592832 2667652 2726944 2776982 2798848 2838704 2920619 2943616 3064256 3222752 3283264 3354832 3417824 3594608 3741928 3771392 3848416 3935476 3966464 4047472 4129024 4213352 4246528 4431284 4466176 4514488 4612894 4649216 4699508 4736512 4942586 4981504 5145151 5185664 5335304 5453888 5553964 5597696 5677408 5841238 5887232 6080633 6128512 6445504 6515227 6566528 6709664 6835648 7189216 7336043 7483856 7696832 7870952 7932928 8094944 8258048 8426704 8862568 8932352 9028976 9225788 9298432 9399016 9473024 9885172 9963008 10290302 10371328 10670608 10822559 10907776 11107928 11195392 11354816 11682476 11774464 12161266 12257024 12790297 12891008 13030454 13133056 13419328 13564489 13671296 14378432 14672086 14967712 15273401 15393664 15741904 16189888 16516096 16853408 17725136 18057952 18451576 18596864 18798032 19770344 19926016 20580604 20742656 21341216 21645118 21815552 22215856 22709632 23364952 23548928 24322532 24514048 25580594 25782016 26060908 26266112 26838656 27128978 27342592 28532201 28756864 29344172 29935424 30546802 30787328 31483808 32126809 32379776 33706816 35450272 36115904 36903152 37596064 39540688 41161208 41485312 42682432 43290236 43631104 44431712 45419264 46729904 48645064 49028096 51161188 51564032 52121816 52532224 53677312 54257956 54685184 57064402 57513728 58688344 59870848 61093604 61574656 62967616 64253618 64759552 66886963 67413632 70900544 71667497 72231808 73806304 75192128 79081376 82322416 84697951 85364864 86580472 87262208 88863424 90838528 93459808 97290128 102322376 103128064 104243632 107354624 108515912 109370368 114128804 115027456 117376688 119741696 122187208 123149312 125935232 128507236 129519104 133773926 134827264 140693267 141801088 143334994 144463616 147612608 149209379 150384256 158162752 164644832 169395902 170729728 173160944 176338357 177726848 181677056 186919616 194580256 204644752 208487264 214709248 217031824 228257608 230054912 234753376 239483392 244374416 251870464 257014472 259038208 267547852 269654528 281386534 283602176 286669988 288927232 295225216 298418758 300768512 313854211 316325504 329289664 338791804 341459456 346321888 352676714 355453696 370918613 373839232 389160512 409289504 416974528 434063648 456515216 469506752 478966784 488748832 503740928 514028944 535095704 539309056 562773068 567204352 573339976 577854464 590450432 596837516 601537024 627708422 632651008 658579328 677583608 682918912 692643776 705353428 710907392 741837226 747678464 778321024 818579008 827433829 833949056 868127296 913030432 931677461 939013504 977497664 1007481856 1028057888 1070191408 1125546136 1134408704 1146679952 1180900864 1193675032 1203074048 1255416844 1265302016 1317158656 1355167216 1385287552 1410706856 1421814784 1483674452 1495356928 1556642048 1637158016 1654867658 1667898112 1736254592 1826060864 1863354922 1878027008 1939721927 1954995328 2056115776 2140382816 2251092272 2293359904 2361801728 2387350064 2510833688 2530604032 2634317312 2710334432 2770575104 2821413712 2967348904 2990713856 3113284096 3274316032 3309735316 3335796224 3472509184 3652121728 3726709844 3756054016 3879443854 3909990656 4080104743 4112231552 4280765632 4502184544 4586719808 4774700128 5021667376 5268634624 5420668864 5541150208 5642827424 5934697808 6226568192 6548632064 6619470632 6671592448 6945018368 7304243456 7453419688 7512108032 7758887708 7819981312 8160209486 8224463104 8561531264 9004369088 9101772119 9173439616 9549400256 10043334752 10756639777 10841337728 11082300416 11285654848 11869395616 13097264128 13238941264 13890036736 14608486912 14906839376 15517775416 15639962624 16320418972 16448926208 17123062528 18008738176 18203544238 18346879232 19098800512 20086669504 21513279554 21682675456 22571309696 23738791232 26477882528 29216973824 29813678752 31035550832 32640837944 32897852416 34246125056 36017476352 36407088476 36693758464 38197601024 40173339008 43026559108 43365350912 45142619392 47477582464 52955765056 59627357504 62071101664 65281675888 68492250112 72034952704 72814176952 73387516928 76395202048 80346678016 86053118216 86730701824 90285238784 94955164928 105911530112 118323037547 119254715008 124142203328 130563351776 144069905408 145628353904 152790404096 160693356032 172106236432 180570477568 189910329856 211823060224 236646075094 238509430016 248284406656 261126703552 291256707808 321386712064 344212472864 379820659712 423646120448 473292150188 477018860032 496568813312 522253407104 582513415616 688424945728 847292240896 946584300376 954037720064 993137626624 1044506814208 1165026831232 1376849891456 1893168600752 1986275253248 2089013628416 2330053662464 2753699782912 3786337201504 4178027256832 4660107324928 5507399565824 7572674403008 9320214649856 11014799131648 15145348806016 30290697612032 60581395224064 121162790448128
• Sum of all divisors σ(n): 301909914122544
• Sum of proper divisors (its aliquot sum) s(n): 180747123674416
• 121162790448128 is an abundant number, because the sum of its proper divisors (180747123674416) is greater than itself. Its abundance is 59584333226288

Bases of 121162790448128

• Binary: 11011100011001001101001000101011010110000000000₂
• Hexadecimal: 0x6E326915AC00
• Base-36: 16Y5F13OJK

Squares and roots of 121162790448128

• 121162790448128 squared (121162790448128²) is 14680421789176977715058704384
• 121162790448128 cubed (121162790448128³) is 1778720868932182479264638306444498438193152
• The square root of 121162790448128 is 11007397.0786979425
• The cube root of 121162790448128 is 49483.0456438663

Scales and comparisons

• 121,162,790,448,128 seconds is equal to 3,852,601 years, 49 weeks, 4 days, 16 hours, 2 minutes, 8 seconds.
• To count from 1 to 121,162,790,448,128 would take you about nine million, six hundred thirty-one thousand, five hundred 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 121162790448128 cubic inches would be around 4123.6 feet tall.

Recreational maths with 121162790448128

• 121162790448128 backwards is 821844097261121
• The number of decimal digits it has is: 15
• The sum of 121162790448128's digits is 56
• More coming soon!