121364021742294656

Names of 121364021742294656

• Cardinal: 121364021742294656 can be written as One hundred twenty-one quadrillion, three hundred sixty-four trillion, twenty-one billion, seven hundred forty-two million, two hundred ninety-four thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 1.21364021742294656 × 10¹⁷

Factors of 121364021742294656

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 8414

Divisors of 121364021742294656

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 8 13 16 23 26 32 46 52 64 92 104 128 157 169 184 208 299 314 338 368 416 529 598 628 676 736 832 1058 1196 1256 1352 1472 1664 2041 2116 2392 2512 2704 2944 3611 3887 4082 4232 4784 5024 5408 6877 7222 7774 8164 8219 8464 9568 10048 10816 13754 14444 15548 16328 16438 16928 19136 20096 21632 26533 27508 28888 31096 32656 32876 33856 38272 46943 53066 55016 57776 62192 65312 65752 67712 83053 89401 93886 106132 106847 110032 115552 124384 130624 131504 166106 178802 187772 189037 212264 213694 220064 231104 248768 261248 263008 332212 357604 375544 378074 424528 427388 440128 462208 497536 526016 610259 664424 715208 751088 756148 849056 854776 880256 1052032 1079689 1220518 1290383 1328848 1389011 1430416 1502176 1512296 1698112 1709552 2159378 2441036 2457481 2580766 2657696 2778022 2860832 3004352 3024592 3396224 3419104 4318756 4347851 4882072 4914962 5161532 5315392 5556044 5721664 6008704 6049184 6838208 8637512 8695702 9764144 9829924 10323064 10630784 11112088 11443328 12098368 13676416 14035957 16774979 17275024 17391404 19528288 19659848 20646128 22224176 24196736 28071914 29678809 31947253 33549958 34550048 34782808 39056576 39319696 41292256 44448352 56143828 56522063 59357618 63894506 67099916 67551961 69100096 69565616 78113152 78639392 82584512 88896704 112287656 113044126 118715236 127789012 134199832 135103922 138200192 139131232 157278784 165169024 177793408 218074727 224575312 226088252 237430472 255578024 268399664 270207844 278262464 314557568 385824517 436149454 449150624 452176504 474860944 511156048 536799328 540415688 556524928 682612607 734786819 771649034 872298908 878175493 898301248 904353008 949721888 1022312096 1073598656 1080831376 1365225214 1469573638 1543298068 1553695103 1744597816 1756350986 1796602496 1808706016 1899443776 2044624192 2147197312 2161662752 2730450428 2939147276 3086596136 3107390206 3489195632 3512701972 3617412032 3798887552 4089248384 4323325504 5015718721 5460900856 5878294552 6173192272 6214780412 6978391264 7025403944 7234824064 8646651008 8873963891 10031437442 10605657877 10921801712 11416281409 11756589104 12346384544 12429560824 13956782528 14050807888 17747927782 20062874884 20198036339 21211315754 21843603424 22832562818 23513178208 24692769088 24859121648 27913565056 28101615776 35495855564 35734987369 40125749768 40396072678 42422631508 43687206848 45665125636 47026356416 49385538176 49718243296 56203231552 70991711128 71469974738 80251499536 80792145356 84845263016 87374413696 91330251272 94052712832 99436486592 112406463104 115361530583 137873552401 141983422256 142939949476 160502999072 161584290712 169690526032 182660502544 198872973184 230723061166 243930131171 262574472407 275747104802 283966844512 285879898952 321005998144 323168581424 339381052064 365321005088 461446122332 464554835797 487860262342 525148944814 551494209604 567933689024 571759797904 642011996288 646337162848 678762104128 730642010176 922892244664 929109671594 975720524684 1050297889628 1102988419208 1135867378048 1143519595808 1292674325696 1357524208256 1461284020352 1792356181213 1845784489328 1858219343188 1951441049368 2100595779256 2205976838416 2287039191616 2585348651392 3171091705223 3584712362426 3691568978656 3716438686376 3902882098736 4201191558512 4411953676832 4574078383232 5610393016933 6039212865361 6342183410446 7169424724852 7383137957312 7432877372752 7805764197472 8402383117024 8823907353664 11220786033866 12078425730722 12684366820892 14338849449704 14766275914624 14865754745504 15611528394944 16804766234048 17647814707328 22441572067732 24156851461444 25368733641784 28677698899408 29731509491008 31223056789888 33609532468096 41224192167899 44883144135464 48313702922888 50737467283568 57355397798816 59463018982016 72935109220129 82448384335798 89766288270928 96627405845776 101474934567136 114710795597632 145870218440258 164896768671596 179532576541856 193254811691552 202949869134272 229421591195264 291740436880516 329793537343192 359065153083712 386509623383104 405899738268544 583480873761032 659587074686384 718130306167424 773019246766208 948156419861677 1166961747522064 1319174149372768 1896312839723354 2333923495044128 2638348298745536 3792625679446708 4667846990088256 5276696597491072 7585251358893416 9335693980176512 15170502717786832 30341005435573664 60682010871147328 121364021742294656
• Sum of all divisors σ(n): 275463646880295510
• Sum of proper divisors (its aliquot sum) s(n): 154099625138000854
• 121364021742294656 is an abundant number, because the sum of its proper divisors (154099625138000854) is greater than itself. Its abundance is 32735603395706198

Bases of 121364021742294656

• Binary: 110101111001010111110111101001100011101100101011010000000₂
• Hexadecimal: 0x1AF2BEF4C765680
• Base-36: X6ZYDWB6GZK

Squares and roots of 121364021742294656

• 121364021742294656 squared (121364021742294656²) is 14729225773464169988944908326158336
• 121364021742294656 cubed (121364021742294656³) is 1787598077017872347945799612208339668546293822652416
• The square root of 121364021742294656 is 348373394.1366571353
• The cube root of 121364021742294656 is 495104.2486855027

Scales and comparisons

• 121,364,021,742,294,656 seconds is equal to 3,859,000,487 years, 43 weeks, 3 days, 20 hours, 30 minutes, 56 seconds.
• To count from 1 to 121,364,021,742,294,656 would take you about eleven billion, five hundred seventy-seven million, one thousand, four hundred sixty-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 121364021742294656 cubic inches would be around 41258.7 feet tall.

Recreational maths with 121364021742294656

• 121364021742294656 backwards is 656492247120463121
• The number of decimal digits it has is: 18
• The sum of 121364021742294656's digits is 65
• More coming soon!