121716066251142

Names of 121716066251142

• Cardinal: 121716066251142 can be written as One hundred twenty-one trillion, seven hundred sixteen billion, sixty-six million, two hundred fifty-one thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 1.21716066251142 × 10¹⁴

Factors of 121716066251142

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 314

Divisors of 121716066251142

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 29 33 54 58 66 81 87 99 121 162 174 198 242 261 269 297 319 363 522 538 594 638 726 783 807 891 957 1089 1331 1566 1614 1782 1914 2178 2349 2421 2662 2871 2959 3267 3509 3993 4698 4842 5742 5918 6534 7018 7263 7801 7986 8613 8877 9801 10527 11979 14526 15602 17226 17754 19602 21054 21789 23403 23958 25839 26631 31581 32549 35937 38599 43578 46806 51678 53262 63162 65098 70209 71874 72361 77198 79893 85811 94743 97647 107811 115797 140418 144722 159786 171622 189486 195294 210627 215622 217083 231594 239679 257433 284229 292941 347391 358039 421254 434166 479358 514866 568458 585882 631881 651249 694782 716078 772299 795971 878823 943921 1042173 1074117 1263762 1302498 1544598 1591942 1757646 1887842 1953747 2084346 2098469 2148234 2316897 2387913 2636469 2831763 3126519 3222351 3907494 4196938 4633794 4775826 5272938 5663526 5861241 6253038 6295407 6444702 6950691 7163739 8495289 8755681 9667053 10383131 11722482 12590814 13901382 14327478 16990578 17511362 18886221 19334106 19465109 20766262 21491217 23083159 25485867 26267043 29001159 31149393 37772442 38930218 42982434 46166318 50971734 52534086 56658663 58002318 58395327 62298786 64473651 69249477 76457601 78801129 93448179 96312491 113317326 116790654 128947302 138498954 152915202 157602258 169975989 175185981 186896358 192624982 207748431 214116199 236403387 253914749 280344537 288937473 339951978 350371962 415496862 428232398 472806774 507829498 525557943 560689074 564488161 577874946 623245293 642348597 709210161 761744247 841033611 866812419 1051115886 1128976322 1246490586 1284697194 1418420322 1523488494 1576673829 1682067222 1693464483 1733624838 1869735879 1927045791 2285232741 2355278189 2600437257 2793062239 3153347658 3386928966 3739471758 3854091582 4570465482 4710556378 5080393449 5200874514 5586124478 5781137373 6209369771 6855698223 7065834567 7801311771 8379186717 10160786898 11562274746 12418739542 13711396446 14131669134 15241180347 15602623542 16758373434 17343412119 18628109313 20567094669 21197503701 25137560151 25908060079 30482360694 34686824238 37256218626 41134189338 42395007402 45723541041 50275120302 51816120158 55884327939 63592511103 68303067481 75412680453 77724180237 91447082082 111768655878 127185022206 136606134962 150825360906 155448360474 167652983817 190777533309 204909202443 226238041359 233172540711 335305967634 381555066618 409818404886 452476082718 466345081422 502958951451 614727607329 699517622133 751333742291 1005917902902 1229455214658 1399035244266 1502667484582 1844182821987 2098552866399 2254001226873 3688365643974 4197105732798 4508002453746 5532548465961 6762003680619 11065096931922 13524007361238 20286011041857 40572022083714 60858033125571 121716066251142
• Sum of all divisors σ(n): 311489407310400
• Sum of proper divisors (its aliquot sum) s(n): 189773341059258
• 121716066251142 is an abundant number, because the sum of its proper divisors (189773341059258) is greater than itself. Its abundance is 68057274808116

Bases of 121716066251142

• Binary: 11011101011001100111010111001000111000110000110₂
• Hexadecimal: 0x6EB33AE47186
• Base-36: 1757L78ADI

Squares and roots of 121716066251142

• 121716066251142 squared (121716066251142²) is 14814800783652388557816304164
• 121716066251142 cubed (121716066251142³) is 1803199273680504545168842260688601084355288
• The square root of 121716066251142 is 11032500.4532581823
• The cube root of 121716066251142 is 49558.2508138117

Scales and comparisons

• 121,716,066,251,142 seconds is equal to 3,870,194 years, 21 weeks, 3 days, 19 hours, 5 minutes, 42 seconds.
• To count from 1 to 121,716,066,251,142 would take you about nine million, six hundred seventy-five thousand, four hundred eighty-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 121716066251142 cubic inches would be around 4129.9 feet tall.

Recreational maths with 121716066251142

• 121716066251142 backwards is 241152660617121
• The number of decimal digits it has is: 15
• The sum of 121716066251142's digits is 45
• More coming soon!