121823611668

Names of 121823611668

• Cardinal: 121823611668 can be written as One hundred twenty-one billion, eight hundred twenty-three million, six hundred eleven thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 1.21823611668 × 10¹¹

Factors of 121823611668

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 424

Divisors of 121823611668

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 9 11 12 17 18 22 33 34 36 44 51 61 66 68 99 102 121 122 132 149 153 181 183 187 198 204 242 244 298 306 362 363 366 374 396 447 484 543 549 561 596 612 671 724 726 732 748 894 1037 1086 1089 1098 1122 1341 1342 1452 1629 1639 1683 1788 1991 2013 2057 2074 2172 2178 2196 2244 2533 2682 2684 3077 3111 3258 3278 3366 3982 4026 4114 4148 4356 4917 5066 5364 5973 6039 6154 6171 6222 6516 6556 6732 7381 7599 7964 8052 8228 9089 9231 9333 9834 10132 11041 11407 11946 12078 12308 12342 12444 14751 14762 15198 17919 18029 18178 18462 18513 18666 19668 21901 22082 22143 22797 22814 23892 24156 24684 26969 27267 27693 27863 29502 29524 30396 33123 33847 34221 35838 36058 36356 36924 37026 37332 43802 44164 44286 45594 45628 53938 54087 54534 55386 55726 59004 65703 66246 66429 67694 68442 71676 72116 74052 80907 81801 83589 87604 88572 91188 99369 99979 101541 102663 107876 108174 109068 110772 111452 121451 125477 131406 132492 132858 135388 136884 154513 161814 162261 163602 167178 187697 197109 198738 199958 203082 205326 216348 242721 242902 250767 250954 262812 265716 296659 299937 304623 306493 309026 323628 324522 327204 334356 364353 372317 375394 376431 394218 397476 399916 406164 410652 458473 463539 485442 485804 501534 501908 563091 593318 599874 609246 612986 618052 649044 728706 744634 750788 752862 788436 889977 899811 916946 919479 927078 970884 1003068 1093059 1099769 1116951 1126182 1129293 1186636 1199748 1218492 1225972 1335961 1375419 1390617 1457412 1489268 1505724 1645109 1689273 1699643 1779954 1799622 1833892 1838958 1854156 2064667 2186118 2199538 2233902 2252364 2258586 2669931 2671922 2750838 2758437 2781234 3263249 3290218 3299307 3350853 3378546 3399286 3559908 3599244 3677916 4007883 4126257 4129334 4372236 4399076 4467804 4517172 4935327 5043203 5098929 5339862 5343844 5501676 5516874 5562468 6194001 6526498 6580436 6598614 6701706 6757092 6798572 8015766 8252514 8258668 9789747 9870654 9897921 10086406 10197858 10679724 11033748 12023649 12388002 13052996 13197228 13403412 14805981 15129609 15296787 16031532 16505028 18096199 18582003 18696073 19579494 19741308 19795842 20172812 20395716 22711337 24047298 24776004 27966853 29369241 29611962 30259218 30593574 36192398 37164006 37392146 39158988 39591684 45388827 45422674 48094596 54288597 55475233 55933706 56088219 58738482 59223924 60518436 61187148 68134011 72384796 74328012 74784292 83900559 90777654 90845348 108577194 110950466 111867412 112176438 117476964 136268022 162865791 166425699 167801118 168264657 181555308 199058189 204402033 217154388 221900932 224352876 251701677 272536044 307635383 325731582 332851398 335602236 336529314 398116378 408804066 499277097 503403354 597174567 615270766 651463164 665702796 673058628 796232756 817608132 922906149 998554194 1006806708 1194349134 1230541532 1791523701 1845812298 1997108388 2388698268 2768718447 3383989213 3583047402 3691624596 5537436894 6767978426 7166094804 10151967639 11074873788 13535956852 20303935278 30455902917 40607870556 60911805834 121823611668
• Sum of all divisors σ(n): 368739680400
• Sum of proper divisors (its aliquot sum) s(n): 246916068732
• 121823611668 is an abundant number, because the sum of its proper divisors (246916068732) is greater than itself. Its abundance is 125092457064

Bases of 121823611668

• Binary: 1110001011101010000001100101100010100₂
• Hexadecimal: 0x1C5D40CB14
• Base-36: 1JYQMSD0

Squares and roots of 121823611668

• 121823611668 squared (121823611668²) is 14840992359835665742224
• 121823611668 cubed (121823611668³) is 1807983290012375063676947566669632
• The square root of 121823611668 is 349032.3934364831
• The cube root of 121823611668 is 4957.2842680293

Scales and comparisons

• 121,823,611,668 seconds is equal to 3,873 years, 31 weeks, 6 days, 12 hours, 7 minutes, 48 seconds.
• To count from 1 to 121,823,611,668 would take you about seven thousand, seven hundred forty-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 121823611668 cubic inches would be around 413.1 feet tall.

Recreational maths with 121823611668

• 121823611668 backwards is 866116328121
• The number of decimal digits it has is: 12
• The sum of 121823611668's digits is 45
• More coming soon!