121390095138816

Names of 121390095138816

• Cardinal: 121390095138816 can be written as One hundred twenty-one trillion, three hundred ninety billion, ninety-five million, one hundred thirty-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.21390095138816 × 10¹⁴

Factors of 121390095138816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 31
• Sum of prime factors: 53

Divisors of 121390095138816

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 41 42 48 49 56 64 82 84 96 98 112 123 128 147 164 168 192 196 224 246 256 287 294 328 336 343 384 392 448 492 512 574 588 656 672 686 768 784 861 896 984 1024 1029 1148 1176 1312 1344 1372 1536 1568 1722 1792 1968 2009 2048 2058 2296 2352 2401 2624 2688 2744 3072 3136 3444 3584 3936 4018 4096 4116 4592 4704 4802 5248 5376 5488 6027 6144 6272 6888 7168 7203 7872 8036 8192 8232 9184 9408 9604 10496 10752 10976 12054 12288 12544 13776 14063 14336 14406 15744 16072 16384 16464 16807 18368 18816 19208 20992 21504 21952 24108 24576 25088 27552 28126 28672 28812 31488 32144 32768 32928 33614 36736 37632 38416 41984 42189 43008 43904 48216 49152 50176 50421 55104 56252 57344 57624 62976 64288 65536 65856 67228 73472 75264 76832 83968 84378 86016 87808 96432 98304 98441 100352 100842 110208 112504 114688 115248 117649 125952 128576 131072 131712 134456 146944 150528 153664 167936 168756 172032 175616 192864 196608 196882 200704 201684 220416 225008 229376 230496 235298 251904 257152 262144 263424 268912 293888 295323 301056 307328 335872 337512 344064 351232 352947 385728 393216 393764 401408 403368 440832 450016 458752 460992 470596 503808 514304 524288 526848 537824 587776 590646 602112 614656 671744 675024 688128 689087 702464 705894 771456 786432 787528 802816 806736 881664 900032 917504 921984 941192 1007616 1028608 1048576 1053696 1075648 1175552 1181292 1204224 1229312 1343488 1350048 1376256 1378174 1404928 1411788 1542912 1572864 1575056 1605632 1613472 1763328 1800064 1835008 1843968 1882384 2015232 2057216 2067261 2097152 2107392 2151296 2351104 2362584 2408448 2458624 2686976 2700096 2752512 2756348 2809856 2823576 3085824 3145728 3150112 3211264 3226944 3526656 3600128 3670016 3687936 3764768 4030464 4114432 4134522 4194304 4214784 4302592 4702208 4725168 4816896 4823609 4917248 5373952 5400192 5505024 5512696 5619712 5647152 6171648 6291456 6300224 6422528 6453888 7053312 7200256 7340032 7375872 7529536 8060928 8228864 8269044 8388608 8429568 8605184 9404416 9450336 9633792 9647218 9834496 10747904 10800384 11010048 11025392 11239424 11294304 12343296 12582912 12600448 12845056 12907776 14106624 14400512 14470827 14680064 14751744 15059072 16121856 16457728 16538088 16859136 17210368 18808832 18900672 19267584 19294436 19668992 21495808 21600768 22020096 22050784 22478848 22588608 24686592 25165824 25200896 25690112 25815552 28213248 28801024 28941654 29360128 29503488 30118144 32243712 32915456 33076176 33718272 34420736 37617664 37801344 38535168 38588872 39337984 42991616 43201536 44040192 44101568 44957696 45177216 49373184 50401792 51380224 51631104 56426496 57602048 57883308 58720256 59006976 60236288 64487424 65830912 66152352 67436544 68841472 75235328 75602688 77070336 77177744 78675968 85983232 86403072 88080384 88203136 89915392 90354432 98746368 100803584 102760448 103262208 112852992 115204096 115766616 118013952 120472576 128974848 131661824 132304704 134873088 137682944 150470656 151205376 154140672 154355488 157351936 171966464 172806144 176160768 176406272 179830784 180708864 197492736 201607168 205520896 206524416 225705984 230408192 231533232 236027904 240945152 257949696 263323648 264609408 269746176 275365888 300941312 302410752 308281344 308710976 314703872 343932928 345612288 352812544 359661568 361417728 394985472 403214336 411041792 413048832 451411968 460816384 463066464 472055808 481890304 515899392 526647296 529218816 539492352 550731776 601882624 604821504 616562688 617421952 629407744 691224576 705625088 719323136 722835456 789970944 806428672 826097664 902823936 921632768 926132928 944111616 963780608 1031798784 1053294592 1058437632 1078984704 1101463552 1203765248 1209643008 1233125376 1234843904 1258815488 1382449152 1411250176 1438646272 1445670912 1579941888 1612857344 1652195328 1805647872 1843265536 1852265856 1888223232 1927561216 2106589184 2116875264 2157969408 2202927104 2407530496 2419286016 2469687808 2517630976 2764898304 2822500352 2877292544 2891341824 3159883776 3225714688 3304390656 3611295744 3686531072 3704531712 3776446464 3855122432 4213178368 4233750528 4315938816 4405854208 4838572032 4939375616 5035261952 5529796608 5645000704 5782683648 6319767552 6451429376 6608781312 7222591488 7373062144 7409063424 7552892928 7710244864 8426356736 8467501056 8631877632 8811708416 9677144064 9878751232 10070523904 11059593216 11290001408 11565367296 12639535104 12902858752 13217562624 14746124288 14818126848 15105785856 15420489728 16852713472 16935002112 17623416832 19354288128 19757502464 20141047808 22119186432 22580002816 23130734592 25279070208 25805717504 26435125248 29492248576 29636253696 30211571712 30840979456 33870004224 35246833664 38708576256 39515004928 44238372864 45160005632 46261469184 50558140416 51611435008 52870250496 58984497152 59272507392 60423143424 61681958912 67740008448 70493667328 77417152512 79030009856 88476745728 90320011264 92522938368 103222870016 105740500992 117968994304 118545014784 123363917824 135480016896 140987334656 154834305024 158060019712 176953491456 180640022528 185045876736 206445740032 211481001984 237090029568 246727835648 270960033792 309668610048 316120039424 353906982912 361280045056 370091753472 412891480064 422962003968 474180059136 493455671296 541920067584 619337220096 632240078848 722560090112 740183506944 825782960128 948360118272 986911342592 1083840135168 1238674440192 1264480157696 1445120180224 1480367013888 1896720236544 2167680270336 2477348880384 2528960315392 2890240360448 2960734027776 3793440473088 4335360540672 5057920630784 5780480720896 7586880946176 8670721081344 10115841261568 15173761892352 17341442162688 20231682523136 30347523784704 40463365046272 60695047569408 121390095138816
• Sum of all divisors σ(n): 386868753474840
• Sum of proper divisors (its aliquot sum) s(n): 265478658336024
• 121390095138816 is an abundant number, because the sum of its proper divisors (265478658336024) is greater than itself. Its abundance is 144088563197208

Bases of 121390095138816

• Binary: 11011100110011101010101100000000000000000000000₂
• Hexadecimal: 0x6E6755800000
• Base-36: 1711U8G2DC

Squares and roots of 121390095138816

• 121390095138816 squared (121390095138816²) is 14735555197810799874309881856
• 121390095138816 cubed (121390095138816³) is 1788750447385527619107768613290816879722496
• The square root of 121390095138816 is 11017717.3288669917
• The cube root of 121390095138816 is 49513.9701600561

Scales and comparisons

• 121,390,095,138,816 seconds is equal to 3,859,829 years, 28 weeks, 23 hours, 53 minutes, 36 seconds.
• To count from 1 to 121,390,095,138,816 would take you about nine million, six hundred forty-nine thousand, five hundred seventy-three 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 121390095138816 cubic inches would be around 4126.2 feet tall.

Recreational maths with 121390095138816

• 121390095138816 backwards is 618831590093121
• The number of decimal digits it has is: 15
• The sum of 121390095138816's digits is 57
• More coming soon!