121091246693868

Names of 121091246693868

• Cardinal: 121091246693868 can be written as One hundred twenty-one trillion, ninety-one billion, two hundred forty-six million, six hundred ninety-three thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 1.21091246693868 × 10¹⁴

Factors of 121091246693868

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 290

Divisors of 121091246693868

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 11 12 17 22 33 34 44 51 66 68 102 121 132 187 204 242 257 289 363 374 484 514 561 578 726 748 771 867 1028 1122 1156 1452 1542 1734 2057 2244 2827 3084 3179 3468 4114 4369 4913 5654 6171 6358 8228 8481 8738 9537 9826 11308 12342 12716 13107 14739 16962 17476 19074 19652 24684 26214 29478 31097 33924 34969 38148 48059 52428 54043 58956 62194 66049 69938 74273 93291 96118 104907 108086 124388 132098 139876 144177 148546 162129 186582 192236 198147 209814 216172 222819 264196 288354 297092 324258 373164 396294 419628 445638 528649 576708 594473 648516 726539 792588 817003 891276 1057298 1122833 1188946 1262641 1453078 1585947 1634006 1783419 2114596 2179617 2245666 2377892 2451009 2525282 2906156 3171894 3268012 3368499 3566838 3787923 4359234 4491332 4902018 5050564 6343788 6736998 7133676 7575846 7991929 8718468 8987033 9804036 12351163 13473996 13889051 15151692 15983858 16974593 17974066 19088161 23975787 24702326 26961099 27778102 31967716 33949186 35948132 37053489 38176322 41667153 47951574 49404652 50923779 53922198 55556204 57264483 67898372 74106978 76352644 83334306 95903148 101847558 107844396 114528966 135862793 148213956 152779561 166668612 186720523 203695116 209969771 229057932 271725586 288568081 305559122 324498737 373441046 407588379 419939542 458338683 543451172 560161569 577136162 611118244 629909313 648997474 746882092 815176758 839879084 865704243 916677366 973496211 1120323138 1154272324 1259818626 1297994948 1630353516 1731408486 1833354732 1946992422 2053925753 2240646276 2309667481 2519637252 3174248891 3462816972 3569486107 3893984844 4107851506 4619334962 4905657377 6161777259 6348497782 6929002443 7138972214 8215703012 9238669924 9522746673 9811314754 10708458321 12323554518 12696995564 13858004886 14277944428 14716972131 19045493346 19622629508 21416916642 24647109036 27716009772 29433944262 34916737801 38090986692 39264347177 42833833284 53962231147 58867888524 69833475602 78528694354 83396175409 104750213403 107924462294 117793041531 139666951204 157057388708 161886693441 166792350818 209500426806 215848924588 235586083062 250188526227 323773386882 333584701636 419000853612 471172166124 500377052454 593584542617 647546773764 917357929499 1000754104908 1187169085234 1780753627851 1834715858998 2374338170468 2752073788497 3561507255702 3669431717996 5504147576994 7123014511404 10090937224489 11008295153988 20181874448978 30272811673467 40363748897956 60545623346934 121091246693868
• Sum of all divisors σ(n): 331262826552000
• Sum of proper divisors (its aliquot sum) s(n): 210171579858132
• 121091246693868 is an abundant number, because the sum of its proper divisors (210171579858132) is greater than itself. Its abundance is 89080333164264

Bases of 121091246693868

• Binary: 11011100010000111000000101111101001110111101100₂
• Hexadecimal: 0x6E21C0BE9DEC
• Base-36: 16X8JTSQGC

Squares and roots of 121091246693868

• 121091246693868 squared (121091246693868²) is 14663090025875197840508801424
• 121091246693868 cubed (121091246693868³) is 1775571851617648897077691813596895330468032
• The square root of 121091246693868 is 11004146.7953616467
• The cube root of 121091246693868 is 49473.3042046141

Scales and comparisons

• 121,091,246,693,868 seconds is equal to 3,850,327 years, 4 weeks, 2 days, 22 hours, 57 minutes, 48 seconds.
• To count from 1 to 121,091,246,693,868 would take you about nine million, six hundred twenty-five thousand, eight hundred seventeen 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 121091246693868 cubic inches would be around 4122.8 feet tall.

Recreational maths with 121091246693868

• 121091246693868 backwards is 868396642190121
• 121091246693868 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121091246693868's digits is 66
• More coming soon!