12679490891925

Names of 12679490891925

• Cardinal: 12679490891925 can be written as Twelve trillion, six hundred seventy-nine billion, four hundred ninety million, eight hundred ninety-one thousand, nine hundred twenty-five.

Scientific notation

• Scientific notation: 1.2679490891925 × 10¹³

Factors of 12679490891925

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 130

Divisors of 12679490891925

• Number of divisors d(n): 864
• Complete list of divisors:
  1 3 5 9 11 13 15 25 27 33 37 39 45 55 61 65 75 99 111 117 121 135 143 165 169 183 185 195 225 275 297 305 325 333 351 363 407 429 481 495 507 549 555 585 605 671 675 715 793 825 845 915 925 975 999 1089 1221 1287 1331 1369 1443 1485 1521 1525 1573 1647 1665 1755 1815 1859 2013 2035 2145 2257 2379 2405 2475 2535 2745 2775 2925 3025 3267 3355 3575 3663 3861 3965 3993 4107 4225 4329 4477 4563 4575 4719 4995 5291 5445 5577 6039 6105 6253 6435 6655 6771 6845 7137 7215 7381 7425 7605 7865 8235 8325 8723 8775 9075 9295 10065 10175 10309 10725 10989 11285 11895 11979 12025 12321 12675 12987 13431 13725 14157 15059 15873 16335 16731 16775 17303 17797 18117 18315 18759 19305 19825 19965 20313 20449 20535 21411 21645 22143 22385 22815 23595 24827 24975 26169 26455 27225 27885 29341 30195 30525 30927 31265 32175 33275 33855 34225 35685 35937 36075 36905 36963 38025 39325 40293 41175 42471 43615 45177 46475 47619 49247 50193 50325 51545 51909 53391 54945 56277 56425 58201 59475 59895 60939 61347 61605 64935 66429 67155 68783 70785 74481 75295 78507 79365 81191 81675 83509 83655 86515 88023 88985 90585 91575 92781 93795 95953 96525 99825 101565 102245 102675 107055 108225 110715 111925 113399 114075 117975 120879 124135 130845 132275 135531 139425 142857 146705 147741 150975 154635 155727 156325 160173 165649 168831 169275 174603 178425 179685 184041 184525 184815 195767 199287 201465 206349 212355 218075 223443 224939 225885 231361 235521 238095 243573 246235 250527 250965 257725 259545 264069 266955 273097 274725 278343 281385 287859 291005 299475 304695 306735 308025 322751 324675 332145 335775 340197 343915 353925 372405 376475 381433 392535 396825 405955 406593 417545 418275 432575 440115 443223 444925 452925 463905 467181 468975 479765 480519 496947 507825 511225 523809 535275 552123 553575 566995 587301 604395 619047 620675 640211 654225 670329 674817 677655 694083 714285 730719 733525 738705 751581 756613 773175 778635 792207 800865 819291 828245 844155 863577 873015 898425 918599 920205 924075 968253 978835 996435 1007325 1020591 1031745 1055483 1061775 1085617 1117215 1124695 1129425 1144299 1156805 1177605 1190475 1217865 1231175 1247389 1252635 1254825 1297725 1320345 1329669 1334775 1365485 1391715 1406925 1439295 1455025 1490841 1523475 1533675 1571427 1613755 1660725 1700985 1719575 1761903 1822139 1857141 1862025 1907165 1920633 1962675 2024451 2029775 2032965 2082249 2087725 2153437 2192157 2200575 2216115 2254743 2269839 2319525 2335905 2398825 2402595 2457873 2484735 2544971 2590731 2619045 2755797 2760615 2834975 2904759 2936505 3004067 3021975 3061773 3095235 3166449 3201055 3256851 3351645 3374085 3388275 3432897 3470415 3550261 3571425 3653595 3693525 3742167 3757905 3783065 3893175 3961035 4004325 4096455 4141225 4195763 4220775 4317885 4365075 4472523 4592995 4601025 4841265 4894175 4982175 5102955 5158725 5277415 5285709 5428085 5466417 5586075 5623475 5721495 5761899 5784025 5888025 6073353 6089325 6236945 6246747 6263175 6460311 6601725 6648345 6809517 6827425 6958575 7196475 7373619 7454205 7634913 7857135 8068775 8267391 8322743 8504925 8714277 8809515 9012201 9110695 9285705 9499347 9535825 9603165 9770553 10104589 10122255 10164825 10298691 10411245 10650783 10767185 10960785 11080575 11226501 11273715 11349195 11679525 11941787 12012975 12289365 12423675 12587289 12724855 12953655 13095225 13721279 13778985 13803075 14113021 14523795 14682525 15020335 15308865 15476175 15832245 16005275 16284255 16399251 16758225 16870425 17164485 17285697 17352075 17751305 18267975 18710835 18789525 18915325 19380933 19805175 20428551 20482275 20978815 21589425 22362615 22904739 22964975 23687807 24206325 24802173 24968229 25514775 26387075 26428545 27036603 27140425 27332085 27994681 28498041 28607475 28809495 29311659 30313767 30366765 31184725 31233735 31952349 32301555 33241725 33679503 34047585 35825361 36868095 37271025 37761867 38174565 39052871 39285675 41163837 41336955 41613715 42339063 43571385 44047575 45061005 45553475 46153393 46428525 47496735 48015825 48852765 49197753 50522945 50611275 51493455 52056225 53253915 53835925 54803925 56132505 56368575 56745975 58142799 59708935 61446825 62936445 63624275 64768275 68606395 68714217 68894925 70565105 71063421 72618975 74904687 75101675 76544325 79161225 81109809 81421275 81996255 83984043 85822425 86428485 88756525 90941301 93554175 95857047 96904665 102142755 104894075 107476083 111150479 111813075 113285601 114523695 117158613 118439035 123491511 124010865 124841145 127017189 131359657 132142725 135183015 136660425 138460179 139973405 142490205 144047475 146558295 151568835 151833825 155243231 156168675 159761745 161507775 168397515 170237925 179126805 184340475 188809335 190872825 195264355 205819185 206684775 208068575 211695315 213190263 217856925 224714061 225305025 230766965 237483675 244263825 245988765 251952129 252614725 257467275 266269575 272823903 280662525 290713995 298544675 307941491 314682225 322428249 333451437 343031975 343571085 351475839 352825525 355317105 370474533 374523435 381051567 394078971 405549045 409981275 415380537 419920215 432142425 454706505 465729693 479285235 484523325 507687323 510713775 537380415 555752395 566428005 572618475 585793065 592195175 617457555 620054325 624205725 635085945 639570789 656798285 675915075 692300895 699867025 712451025 732791475 755856387 757844175 776216155 798808725 841987575 895634025 923824473 944046675 976321775 1000354311 1029095925 1054427517 1058476575 1065951315 1123570305 1153834825 1182236913 1229943825 1246141611 1259760645 1364119515 1397189079 1444956227 1453569975 1523061969 1539707455 1612141245 1667257185 1707675541 1717855425 1757379195 1776585525 1852372665 1872617175 1905257835 1970394855 2027745225 2076902685 2099601075 2273532525 2328648465 2396426175 2538436615 2686902075 2771473419 2778761975 2832140025 2928965325 3001062933 3087287775 3175429725 3197853945 3283991425 3461504475 3546710739 3779281935 3881080775 4191567237 4334868681 4569185907 4619122365 5001771555 5123026623 5272137585 5329756575 5617851525 5911184565 6230708055 6298803225 6820597575 6985945395 7224781135 7615309845 7698537275 8060706225 8314420257 8336285925 8538377705 8786895975 9261863325 9526289175 9851974275 10384513425 11643242325 12692183075 13004606043 13707557721 13857367095 15005314665 15369079869 15989269725 17733553695 18784430951 18896409675 20957836185 21674343405 22845929535 23095611825 25008857775 25615133115 26360687925 29555922825 31153540275 34929726975 36123905675 38076549225 39013818129 41572101285 42691888525 46107239607 56353292853 65023030215 68537788605 69286835475 75026573325 76845399345 88667768475 93922154755 104789180925 108371717025 114229647675 128075665575 169059878559 195069090645 207860506425 230536198035 281766464265 325115151075 342688943025 384226996725 469610773775 507179635677 845299392795 975345453225 1152680990175 1408832321325 2535898178385 4226496963975 12679490891925
• Sum of all divisors σ(n): 28980083905920
• Sum of proper divisors (its aliquot sum) s(n): 16300593013995
• 12679490891925 is an abundant number, because the sum of its proper divisors (16300593013995) is greater than itself. Its abundance is 3621102122070

Bases of 12679490891925

• Binary: 10111000100000101100100011001111000010010101₂
• Hexadecimal: 0xB882C8CF095
• Base-36: 4HSVLI2Z9

Squares and roots of 12679490891925

• 12679490891925 squared (12679490891925²) is 160769489278409032030205625
• 12679490891925 cubed (12679490891925³) is 2038475275005021262181647813672402078125
• The square root of 12679490891925 is 3560827.2763397273
• The cube root of 12679490891925 is 23318.4997347557

Scales and comparisons

• 12,679,490,891,925 seconds is equal to 403,168 years, 30 weeks, 4 days, 19 hours, 18 minutes, 45 seconds.
• To count from 1 to 12,679,490,891,925 would take you about one million, seven thousand, nine hundred twenty-one 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 12679490891925 cubic inches would be around 1943.2 feet tall.

Recreational maths with 12679490891925

• 12679490891925 backwards is 52919809497621
• The number of decimal digits it has is: 14
• The sum of 12679490891925's digits is 72
• More coming soon!