121241535010245

Names of 121241535010245

• Cardinal: 121241535010245 can be written as One hundred twenty-one trillion, two hundred forty-one billion, five hundred thirty-five million, ten thousand, two hundred forty-five.

Scientific notation

• Scientific notation: 1.21241535010245 × 10¹⁴

Factors of 121241535010245

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4125

Divisors of 121241535010245

• Number of divisors d(n): 162
• Complete list of divisors:
  1 3 5 9 13 15 31 39 45 65 93 117 155 169 195 279 403 465 507 585 845 961 1209 1395 1521 2015 2535 2883 3627 4073 4805 5239 6045 7605 8649 12219 12493 14415 15717 18135 20365 26195 36657 37479 43245 47151 52949 61095 62465 78585 112437 126263 158847 162409 183285 187395 235755 264745 378789 476541 487227 562185 631315 688337 794235 812045 1136367 1461681 1641419 1893945 2065011 2382705 2436135 3441685 3914153 4924257 5681835 6195033 7308405 8207095 10325055 11742459 14772771 16589329 19570765 21338447 24621285 30975165 35227377 49767987 50883989 58712295 64015341 73863855 82946645 106692235 149303961 152651967 176136885 192046023 215661277 248839935 254419945 320076705 457955901 514269199 646983831 661491857 746519805 763259835 960230115 1078306385 1542807597 1940951493 1984475571 2289779505 2571345995 2803596601 3234919155 3307459285 4628422791 5953426713 6685499587 7714037985 8410789803 9704757465 9922377855 14017983005 15942345169 20056498761 23142113955 25232369409 29767133565 33427497935 42053949015 47827035507 60169496283 79711725845 86911494631 100282493805 126161847045 143481106521 207250487197 239135177535 260734483893 300847481415 434557473155 621751461591 717405532605 782203451679 1036252435985 1303672419465 1865254384773 2694256333561 3108757307955 3911017258395 8082769000683 9326271923865 13471281667805 24248307002049 40413845003415 121241535010245
• Sum of all divisors σ(n): 235196254781046
• Sum of proper divisors (its aliquot sum) s(n): 113954719770801
• 121241535010245 is a deficient number, because the sum of its proper divisors (113954719770801) is less than itself. Its deficiency is 7286815239444

Bases of 121241535010245

• Binary: 11011100100010010111110101000000101010111000101₂
• Hexadecimal: 0x6E44BEA055C5
• Base-36: 16Z5LBKXJ9

Squares and roots of 121241535010245

• 121241535010245 squared (121241535010245²) is 14699509811640464052254960025
• 121241535010245 cubed (121241535010245³) is 1782191133461447207827968119009990440456125
• The square root of 121241535010245 is 11010973.3906791819
• The cube root of 121241535010245 is 49493.7631172369

Scales and comparisons

• 121,241,535,010,245 seconds is equal to 3,855,105 years, 41 weeks, 1 hour, 30 minutes, 45 seconds.
• To count from 1 to 121,241,535,010,245 would take you about nine million, six hundred thirty-seven thousand, seven hundred sixty-four 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 121241535010245 cubic inches would be around 4124.5 feet tall.

Recreational maths with 121241535010245

• 121241535010245 backwards is 542010535142121
• The number of decimal digits it has is: 15
• The sum of 121241535010245's digits is 36
• More coming soon!