121146951879753849

Names of 121146951879753849

• Cardinal: 121146951879753849 can be written as One hundred twenty-one quadrillion, one hundred forty-six trillion, nine hundred fifty-one billion, eight hundred seventy-nine million, seven hundred fifty-three thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 1.21146951879753849 × 10¹⁷

Factors of 121146951879753849

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5790

Divisors of 121146951879753849

• Number of divisors d(n): 225
• Complete list of divisors:
  1 3 7 9 21 27 31 49 63 81 93 147 189 217 279 441 567 651 837 961 1323 1519 1953 2511 2883 3969 4557 5749 5859 6727 8649 13671 17247 17577 20181 25947 29791 40243 41013 47089 51741 60543 77841 89373 120729 123039 141267 155223 178219 181629 208537 268119 281701 362187 423801 465669 534657 544887 625611 804357 845103 923521 1086561 1247533 1271403 1459759 1603971 1876833 2413071 2535309 2770563 3259683 3742599 3814209 4379277 4811913 5524789 5630499 6464647 7605927 8311689 8732731 11227797 13137831 14435739 16574367 16891497 19393941 22817781 24935067 26198193 33051001 33683391 38673523 39413493 45252529 49723101 58181823 74805201 78594579 99153003 101050173 116020569 118240479 135757587 149169303 171268459 174545469 231357007 235783737 270714661 297459009 348061707 407272761 447507909 513805377 523636407 694071021 707351211 812143983 892377027 1024581031 1044185121 1198879213 1221818283 1541416131 1619499049 2082213063 2436431949 2677131081 3073743093 3132555363 3596637639 3665454849 4624248393 4858497147 5309322229 6246639189 7172067217 7309295847 8392154491 9221229279 10789912917 13872745179 14575491441 15927966687 18739917567 21516201651 21927887541 25176463473 27663687837 31762011961 32369738751 37165255603 43726474323 47783900061 50204470519 64548604953 75529390419 82991063511 95286035883 97109216253 111495766809 131179422969 143351700183 150613411557 193645814859 222334083727 226588171257 260156789221 285858107649 334487300427 430055100549 451840234671 580937444577 667002251181 679764513771 780470367663 857574322947 984622370791 1003461901281 1355520704013 1556338586089 2001006753543 2341411102989 2572722968841 2953867112373 3010385703843 4066562112039 4669015758267 6003020260629 6892356595537 7024233308967 8861601337119 14007047274801 18009060781887 20677069786611 21072699926901 26584804011357 30523293494521 42021141824403 48246496168759 62031209359833 79754412034071 91569880483563 126063425473209 144739488506277 186093628079499 213663054461647 274709641450689 434218465518831 558280884238497 640989163384941 824128924352067 1302655396556493 1495641381231529 1922967490154823 2472386773056201 3907966189669479 4486924143694587 5768902470464469 13460772431083761 17306707411393407 40382317293251283 121146951879753849
• Sum of all divisors σ(n): 217574298396790335
• Sum of proper divisors (its aliquot sum) s(n): 96427346517036486
• 121146951879753849 is a deficient number, because the sum of its proper divisors (96427346517036486) is less than itself. Its deficiency is 24719605362717363

Bases of 121146951879753849

• Binary: 110101110011001101000001011001000011010100000000001111001₂
• Hexadecimal: 0x1AE6682C86A0079
• Base-36: X4V0DDNLMK9

Squares and roots of 121146951879753849

• 121146951879753849 squared (121146951879753849²) is 14676583949755394647695632830314801
• 121146951879753849 cubed (121146951879753849³) is 1778023409520184477338976143232370474281961061419049
• 121146951879753849 is a perfect square number. Its square root is 348061707
• The cube root of 121146951879753849 is 494808.8938573889

Scales and comparisons

• 121,146,951,879,753,849 seconds is equal to 3,852,098,337 years, 33 weeks, 5 days, 13 hours, 24 minutes, 9 seconds.
• To count from 1 to 121,146,951,879,753,849 would take you about eleven billion, five hundred fifty-six million, two hundred ninety-five thousand and twelve 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 121146951879753849 cubic inches would be around 41234.1 feet tall.

Recreational maths with 121146951879753849

• 121146951879753849 backwards is 948357978159641121
• The number of decimal digits it has is: 18
• The sum of 121146951879753849's digits is 90
• More coming soon!