121913696346624

Names of 121913696346624

• Cardinal: 121913696346624 can be written as One hundred twenty-one trillion, nine hundred thirteen billion, six hundred ninety-six million, three hundred forty-six thousand, six hundred twenty-four.

Scientific notation

• Scientific notation: 1.21913696346624 × 10¹⁴

Factors of 121913696346624

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 11413

Divisors of 121913696346624

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 64 72 78 81 84 91 96 104 108 112 117 126 128 144 156 162 168 182 189 192 208 216 224 234 252 256 273 288 312 324 336 351 364 378 384 416 432 448 468 504 512 546 567 576 624 648 672 702 728 756 768 819 832 864 896 936 1008 1053 1092 1134 1152 1248 1296 1344 1404 1456 1512 1536 1638 1664 1728 1792 1872 2016 2106 2184 2268 2304 2457 2496 2592 2688 2808 2912 3024 3276 3328 3456 3584 3744 4032 4212 4368 4536 4608 4914 4992 5184 5351 5376 5616 5824 6037 6048 6552 6656 6912 7371 7488 8064 8424 8736 9072 9828 9984 10368 10702 10752 11232 11648 12074 12096 13104 13824 14742 14976 16053 16128 16848 17472 18111 18144 19656 19968 20736 21404 22464 23296 24148 24192 26208 29484 29952 32106 32256 33696 34944 36222 36288 37457 39312 41472 42259 42808 44928 46592 48159 48296 48384 52416 54333 58968 59904 64212 67392 69563 69888 72444 72576 74914 78481 78624 84518 85616 89856 96318 96592 96768 104832 108666 112371 117936 126777 128424 134784 139126 139776 144477 144888 145152 149828 156962 157248 162999 169036 171232 179712 192636 193184 208689 209664 217332 224742 235443 235872 253554 256848 269568 278252 288954 289776 290304 299656 313924 314496 325998 337113 338072 342464 380331 385272 386368 417378 419328 433431 434664 449484 470886 471744 486941 488997 507108 513696 539136 549367 556504 577908 579552 599312 626067 627848 628992 651996 674226 676144 684928 706329 760662 770544 772736 834756 866862 869328 898968 941772 943488 973882 977994 1011339 1014216 1027392 1098734 1113008 1140993 1155816 1159104 1198624 1252134 1255696 1257984 1303992 1348452 1352288 1369856 1412658 1460823 1521324 1541088 1545472 1648101 1669512 1733724 1738656 1797936 1878201 1883544 1886976 1947764 1955988 2022678 2028432 2054784 2118987 2197468 2226016 2281986 2311632 2318208 2397248 2504268 2511392 2607984 2696904 2704576 2739712 2825316 2921646 3034017 3042648 3082176 3090944 3296202 3339024 3422979 3467448 3477312 3595872 3756402 3767088 3773952 3895528 3911976 4045356 4056864 4109568 4237974 4382469 4394936 4452032 4563972 4623264 4636416 4794496 4944303 5008536 5022784 5215968 5393808 5409152 5634603 5650632 5843292 6068034 6085296 6164352 6356961 6592404 6678048 6845958 6934896 6954624 7191744 7512804 7534176 7791056 7823952 8090712 8113728 8219136 8475948 8764938 8789872 8904064 9127944 9246528 9272832 9588992 9888606 10017072 10045568 10431936 10787616 10818304 11269206 11301264 11686584 12136068 12170592 12328704 12713922 13147407 13184808 13356096 13691916 13869792 13909248 14383488 14832909 15025608 15068352 15582112 15647904 16181424 16227456 16951896 17529876 17579744 17808128 18255888 18493056 19177984 19777212 20034144 20091136 20863872 21575232 21636608 22538412 22602528 23373168 24272136 24341184 24657408 25427844 26294814 26369616 26712192 27383832 27739584 27818496 28766976 29665818 30051216 30136704 31164224 31295808 32303987 32362848 32454912 33903792 35059752 35159488 35616256 36511776 36986112 39442221 39554424 40068288 40182272 41727744 43150464 44498727 45076824 45205056 46746336 48544272 48682368 50855688 52589628 52739232 53424384 54767664 55479168 57533952 59331636 60102432 60273408 62328448 62591616 64607974 64725696 64909824 67807584 70119504 70318976 73023552 73972224 78884442 79108848 80136576 83455488 86300928 88997454 90153648 90410112 93492672 96911961 97088544 97364736 101711376 105179256 105478464 106848768 109535328 110958336 118663272 120204864 120546816 124656896 125183232 129215948 129451392 135615168 140239008 140637952 146047104 157768884 158217696 160273152 172601856 177994908 180307296 180820224 186985344 193823922 194177088 194729472 203422752 210358512 210956928 219070656 221916672 226127909 237326544 240409728 249313792 250366464 258431896 258902784 271230336 280478016 281275904 290735883 292094208 315537768 316435392 320546304 355989816 360614592 361640448 373970688 387647844 388354176 406845504 419951831 420717024 421913856 438141312 452255818 474653088 480819456 516863792 517805568 542460672 560956032 581471766 584188416 631075536 632870784 678383727 711979632 721229184 747941376 775295688 776708352 813691008 839903662 841434048 843827712 872207649 876282624 904511636 949306176 961638912 1033727584 1084921344 1121912064 1162943532 1259855493 1262151072 1265741568 1356767454 1423959264 1442458368 1550591376 1553416704 1627382016 1679807324 1682868096 1744415298 1752565248 1809023272 1898612352 2035151181 2067455168 2243824128 2325887064 2519710986 2524302144 2531483136 2616622947 2713534908 2847918528 2884916736 2939662817 3101182752 3254764032 3359614648 3365736192 3488830596 3618046544 3779566479 3797224704 4070302362 4134910336 4651774128 5039421972 5048604288 5233245894 5427069816 5695837056 5879325634 6105453543 6202365504 6719229296 6731472384 6977661192 7236093088 7559132958 7594449408 8140604724 8269820672 8818988451 9303548256 10078843944 10097208576 10466491788 10854139632 11338699437 11391674112 11758651268 12210907086 12404731008 13438458592 13955322384 14472186176 15118265916 16281209448 16539641344 17637976902 18316360629 18607096512 20157687888 20194417152 20932983576 21708279264 22677398874 22783348224 23517302536 24421814172 24809462016 26456965353 26876917184 27910644768 28944372352 30236531832 32562418896 34016098311 35275953804 36632721258 37214193024 40315375776 41865967152 43416558528 45354797748 47034605072 48843628344 49618924032 52913930706 53753834368 55821289536 57888744704 60473063664 65124837792 68032196622 70551907608 73265442516 74428386048 79370896059 80630751552 83731934304 86833117056 90709595496 94069210144 97687256688 105827861412 107507668736 111642579072 115777489408 120946127328 130249675584 136064393244 141103815216 146530885032 148856772096 158741792118 161261503104 167463868608 173666234112 181419190992 188138420288 195374513376 211655722824 215015337472 223285158144 238112688177 241892254656 260499351168 272128786488 282207630432 293061770064 317483584236 322523006208 334927737216 347332468224 362838381984 376276840576 390749026752 423311445648 446570316288 476225376354 483784509312 520998702336 544257572976 564415260864 586123540128 634967168472 645046012416 669855474432 725676763968 752553681152 781498053504 846622891296 952450752708 967569018624 1041997404672 1088515145952 1128830521728 1172247080256 1269934336944 1339710948864 1451353527936 1505107362304 1562996107008 1693245782592 1904901505416 1935138037248 2177030291904 2257661043456 2344494160512 2539868673888 2902707055872 3125992214016 3386491565184 3809803010832 4354060583808 4515322086912 4688988321024 5079737347776 5805414111744 6772983130368 7619606021664 8708121167616 9377976642048 10159474695552 13545966260736 15239212043328 17416242335232 20318949391104 30478424086656 40637898782208 60956848173312 121913696346624
• Sum of all divisors σ(n): 448010548989696
• Sum of proper divisors (its aliquot sum) s(n): 326096852643072
• 121913696346624 is an abundant number, because the sum of its proper divisors (326096852643072) is greater than itself. Its abundance is 204183156296448

Bases of 121913696346624

• Binary: 11011101110000100111110100100000110001000000000₂
• Hexadecimal: 0x6EE13E906200
• Base-36: 177QDN3400

Squares and roots of 121913696346624

• 121913696346624 squared (121913696346624²) is 14862949356896842044756197376
• 121913696346624 cubed (121913696346624³) is 1811997094711972062289436417935233855258624
• The square root of 121913696346624 is 11041453.5431991019
• The cube root of 121913696346624 is 49585.0588487665

Scales and comparisons

• 121,913,696,346,624 seconds is equal to 3,876,478 years, 22 weeks, 6 days, 3 hours, 50 minutes, 24 seconds.
• To count from 1 to 121,913,696,346,624 would take you about nine million, six hundred ninety-one thousand, one hundred ninety-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 121913696346624 cubic inches would be around 4132.1 feet tall.

Recreational maths with 121913696346624

• 121913696346624 backwards is 426643696319121
• 121913696346624 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121913696346624's digits is 63
• More coming soon!