121341966382

Names of 121341966382

• Cardinal: 121341966382 can be written as One hundred twenty-one billion, three hundred forty-one million, nine hundred sixty-six thousand, three hundred eighty-two.

Scientific notation

• Scientific notation: 1.21341966382 × 10¹¹

Factors of 121341966382

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 930

Divisors of 121341966382

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 13 14 26 59 79 91 118 158 182 313 413 457 553 626 767 826 914 1027 1106 1534 2054 2191 3199 4069 4382 4661 5369 5941 6398 7189 8138 9322 10738 11882 14378 18467 24727 26963 28483 32627 36103 36934 41587 49454 53926 56966 60593 65254 72206 83174 121186 129269 143041 173089 188741 240071 252721 258538 286082 321451 346178 350519 377482 424151 469339 480142 505442 642902 701038 848302 938678 1001287 1458893 1680497 1859533 2002574 2130077 2250157 2453633 2917786 3285373 3360994 3719066 4260154 4500314 4907266 6570746 8439419 10212251 11300239 13016731 14910539 16878838 18965609 20424502 22600478 26033462 27691001 29821078 37931218 55382002 59075933 79101673 109712447 118151866 132759263 146903107 158203346 193837007 219424894 265518526 293806214 387674014 666714101 767987129 1028321749 1333428202 1535974258 2056643498 4666998707 8667283313 9333997414 17334566626 60670983191 121341966382
• Sum of all divisors σ(n): 231939993600
• Sum of proper divisors (its aliquot sum) s(n): 110598027218
• 121341966382 is a deficient number, because the sum of its proper divisors (110598027218) is less than itself. Its deficiency is 10743939164

Bases of 121341966382

• Binary: 1110001000000100010110111100000101110₂
• Hexadecimal: 0x1C408B782E
• Base-36: 1JQRVGHA

Squares and roots of 121341966382

• 121341966382 squared (121341966382²) is 14723872805450418169924
• 121341966382 cubed (121341966382³) is 1786623678971808667942759971494968
• The square root of 121341966382 is 348341.7379269961
• The cube root of 121341966382 is 4950.7425527127

Scales and comparisons

• 121,341,966,382 seconds is equal to 3,858 years, 15 weeks, 3 days, 21 hours, 46 minutes, 22 seconds.
• To count from 1 to 121,341,966,382 would take you about seven thousand, seven hundred sixteen 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 121341966382 cubic inches would be around 412.6 feet tall.

Recreational maths with 121341966382

• 121341966382 backwards is 283669143121
• The number of decimal digits it has is: 12
• The sum of 121341966382's digits is 46
• More coming soon!