121539835262340

Names of 121539835262340

• Cardinal: 121539835262340 can be written as One hundred twenty-one trillion, five hundred thirty-nine billion, eight hundred thirty-five million, two hundred sixty-two thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.2153983526234 × 10¹⁴

Factors of 121539835262340

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2782

Divisors of 121539835262340

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 19 20 22 23 30 33 36 38 44 45 46 55 57 60 66 69 76 90 92 95 99 110 114 115 132 138 165 171 180 190 198 207 209 220 228 230 253 276 285 330 342 345 361 380 396 414 418 437 460 495 506 570 627 660 684 690 722 759 828 836 855 874 990 1012 1035 1045 1083 1140 1254 1265 1311 1380 1444 1518 1710 1748 1805 1881 1980 2070 2090 2166 2185 2277 2508 2530 2622 2719 3036 3135 3249 3420 3610 3762 3795 3933 3971 4140 4180 4332 4370 4554 4807 5060 5244 5415 5438 6270 6498 6555 7220 7524 7590 7866 7942 8157 8303 8740 9108 9405 9614 10830 10876 11385 11913 12540 12996 13110 13595 14421 15180 15732 15884 16245 16314 16606 18810 19228 19665 19855 21660 22770 23826 24035 24471 24909 26220 27190 28842 29909 32490 32628 33212 35739 37620 39330 39710 40785 41515 43263 45540 47652 48070 48942 49818 51661 54380 57684 59565 59818 62537 64980 71478 72105 74727 78660 79420 81570 83030 86526 89727 91333 96140 97884 99636 103322 119130 119636 122355 124545 125074 142956 144210 149454 149545 154983 163140 166060 173052 178695 179454 182666 187611 206644 216315 238260 244710 249090 250148 258305 269181 273999 288420 298908 299090 309966 312685 357390 358908 365332 373635 375222 432630 448635 456665 464949 489420 498180 516610 538362 547998 562833 568271 598180 619932 625370 687907 714780 747270 750444 774915 821997 865260 897270 913330 929898 938055 981559 1033220 1076724 1095996 1125666 1136542 1188203 1250740 1345905 1369995 1375814 1494540 1549830 1643994 1704813 1794540 1826660 1859796 1876110 1963118 2063721 2251332 2273084 2324745 2376406 2691810 2739990 2751628 2814165 2841355 2944677 3099660 3287988 3409626 3439535 3564609 3752220 3926236 4109985 4127442 4649490 4752812 4907795 5114439 5383620 5479980 5628330 5682710 5889354 5941015 6191163 6819252 6879070 7129218 7392961 8219970 8254884 8524065 8834031 9298980 9815590 10228878 10318605 10693827 10797149 11256660 11365420 11778708 11882030 12382326 13070233 13758140 14258436 14723385 14785922 16439940 17048130 17668062 17823045 19631180 20457756 20637210 21387654 21594298 22178883 22575857 23764060 24764652 25572195 26140466 29446770 29571844 30955815 32391447 34096260 35336124 35646090 36964805 39210699 41274420 42775308 43188596 44170155 44357766 45151714 51144390 52280932 53469135 53985745 58893540 61911630 64782894 65351165 66536649 67727571 71292180 73929610 78421398 81322571 88340310 88715532 90303428 97174341 102288780 106938270 107971490 110894415 112879285 117632097 123823260 129565788 130702330 133073298 135455142 140466259 147859220 156842796 161957235 162645142 170038103 176680620 194348682 196053495 203182713 213876540 215942980 221788830 225758570 235264194 243967713 248334427 261404660 266146596 270910284 280932518 323914470 325290284 332683245 338637855 340076206 388697364 392106990 406365426 406612855 421398777 443577660 451517140 470528388 485871705 487935426 496668854 510114309 561865036 588160485 647828940 665366490 677275710 680152412 702331295 731903139 745003281 784213980 812730852 813225710 842797554 850190515 971743410 975870852 993337708 1015913565 1020228618 1176320970 1219838565 1241672135 1264196331 1330732980 1354551420 1404662590 1463806278 1490006562 1530342927 1545128849 1626451420 1685595108 1700381030 1870419133 1943486820 2031827130 2040457236 2106993885 2235009843 2352641940 2439677130 2483344270 2528392662 2550571545 2668858921 2809325180 2927612556 2980013124 3060685854 3090257698 3230723957 3400762060 3659515695 3725016405 3740838266 4063654260 4213987770 4470019686 4635386547 4879354260 4966688540 5056785324 5101143090 5337717842 5611257399 6121371708 6180515396 6320981655 6461447914 7319031390 7450032810 7481676532 7651714635 7725644245 8006576763 8427975540 8940039372 9270773094 9352095665 9692171871 10202286180 10675435684 11175049215 11222514798 12641963310 12922895828 13344294605 13906159641 14638062780 14900065620 15303429270 15451288490 16013153526 16153619785 16833772197 18541546188 18704191330 19384343742 22350098430 22445029596 23176932735 24019730289 25283926620 26688589210 27812319282 28056286995 29076515613 29357448131 30606858540 30902576980 32026307052 32307239570 33667544394 35537963527 37408382660 38768687484 40032883815 44700196860 46353865470 48039460578 48460859355 53377178420 55624638564 56112573990 58153031226 58714896262 61383755183 64614479140 67335088788 69530798205 71075927054 80065767630 84168860985 88072344393 92707730940 96078921156 96921718710 106613890581 112225147980 116306062452 117429792524 120098651445 122767510366 139061596410 142151854108 145382578065 146787240655 160131535260 168337721970 176144688786 177689817635 184151265549 193843437420 213227781162 240197302890 245535020732 264217033179 278123192820 290765156130 293574481310 306918775915 319841671743 336675443940 352289377572 355379635270 368302531098 426455562324 440361721965 480394605780 528434066358 533069452905 552453796647 581530312260 587148962620 613837551830 639683343486 675221307013 710759270540 736605062196 880723443930 920756327745 1056868132716 1066138905810 1104907593294 1227675103660 1279366686972 1321085165895 1350442614026 1599208358715 1761446887860 1841512655490 2025663921039 2132277811620 2209815186588 2642170331790 2700885228052 2762268983235 3198416717430 3376106535065 3683025310980 4051327842078 5284340663580 5524537966470 6076991763117 6396833434860 6752213070130 8102655684156 10128319605195 11049075932940 12153983526234 13504426140260 20256639210390 24307967052468 30384958815585 40513278420780 60769917631170 121539835262340
• Sum of all divisors σ(n): 443086253483328
• Sum of proper divisors (its aliquot sum) s(n): 321546418220988
• 121539835262340 is an abundant number, because the sum of its proper divisors (321546418220988) is greater than itself. Its abundance is 200006582958648

Bases of 121539835262340

• Binary: 11011101000101000110010101101001111010110000100₂
• Hexadecimal: 0x6E8A32B4F584
• Base-36: 172YMNUL50

Squares and roots of 121539835262340

• 121539835262340 squared (121539835262340²) is 14771931555596745696622275600
• 121539835262340 cubed (121539835262340³) is 1795378127773790322799681699800413780904000
• The square root of 121539835262340 is 11024510.6586342417
• The cube root of 121539835262340 is 49534.3210283119

Scales and comparisons

• 121,539,835,262,340 seconds is equal to 3,864,590 years, 42 weeks, 2 days, 6 hours, 39 minutes.
• To count from 1 to 121,539,835,262,340 would take you about nine million, six hundred sixty-one thousand, four hundred seventy-seven 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 121539835262340 cubic inches would be around 4127.9 feet tall.

Recreational maths with 121539835262340

• 121539835262340 backwards is 043262538935121
• The number of decimal digits it has is: 15
• The sum of 121539835262340's digits is 54
• More coming soon!