12849246349968015

Names of 12849246349968015

• Cardinal: 12849246349968015 can be written as Twelve quadrillion, eight hundred forty-nine trillion, two hundred forty-six billion, three hundred forty-nine million, nine hundred sixty-eight thousand and fifteen.

Scientific notation

• Scientific notation: 1.2849246349968015 × 10¹⁶

Factors of 12849246349968015

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 433

Divisors of 12849246349968015

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 9 13 15 39 45 53 65 117 159 169 195 265 359 477 507 585 689 795 845 1077 1521 1795 2067 2197 2385 2535 2809 3231 3445 4667 5385 6201 6591 7605 8427 8957 10335 10985 14001 14045 16155 19027 19773 23335 25281 26871 31005 32955 36517 42003 42135 44785 57081 60671 70005 80613 95135 98865 109551 116441 126405 128881 134355 171243 182013 182585 210015 247351 285405 303355 328653 349323 386643 403065 474721 546039 547755 582205 644405 742053 788723 856215 910065 1008431 1047969 1159929 1236755 1424163 1643265 1675453 1746615 1933215 2226159 2366169 2373605 2730195 3025293 3215563 3710265 3943615 4272489 5026359 5042155 5239845 5799645 6171373 6830693 7098507 7120815 8377265 9075879 9646689 11130795 11830845 13109603 15079077 15126465 16077815 18514119 20492079 21362445 21780889 25131795 28940067 30856865 34153465 35492535 39328809 41802319 45379395 46268279 48233445 55542357 61476237 65342667 65548015 75395385 88799009 92570595 102460395 108904445 117986427 125406957 138804837 144700335 170424839 196028001 196644045 209011595 231341395 266397027 277711785 283151557 307381185 326713335 362026729 376220871 416414511 443995045 511274517 589932135 601487627 627034785 694024185 799191081 849454671 852124195 980140005 1086080187 1154387117 1331985135 1415757785 1533823551 1804462881 1810133645 1881104355 2082072555 2215522907 2452218787 2548364013 2556372585 3007438135 3258240561 3463161351 3995955405 4247273355 4706347477 5413388643 5430400935 5771935585 6646568721 7356656361 7669117755 7819339151 9022314405 10389484053 11077614535 12261093935 12741820065 14119042431 15007032521 16291202805 17315806755 19939706163 22069969083 23458017453 23531737385 27066943215 31878844231 33232843605 36783281805 39096695755 42357127293 45021097563 51947420265 61182517201 70374052359 70595212155 75035162605 95636532693 99698530815 101651408963 110349845415 117290087265 129967595711 135063292689 159394221155 183547551603 211785636465 225105487815 286909598079 304954226889 305912586005 351870261795 389902787133 414424975003 478182663465 508257044815 550642654809 649837978555 675316463445 795372723613 914862680667 917737758015 1169708361399 1243274925009 1434547990395 1524771134445 1689578744243 1949513935665 2072124875015 2386118170839 2753213274045 3729824775027 3976863618065 4574313403335 5068736232729 5387524675039 5848541806995 6216374625045 7158354512517 8447893721215 11930590854195 15206208698187 16162574025117 18649123875135 21964523675159 25343681163645 26937623375195 35791772562585 48487722075351 65893571025477 76031043490935 80812870125585 109822618375795 197680713076431 242438610376755 285538807777067 329467855127385 856616423331201 988403565382155 1427694038885335 2569849269993603 4283082116656005 12849246349968015
• Sum of all divisors σ(n): 24659693559446400
• Sum of proper divisors (its aliquot sum) s(n): 11810447209478385
• 12849246349968015 is a deficient number, because the sum of its proper divisors (11810447209478385) is less than itself. Its deficiency is 1038799140489630

Bases of 12849246349968015

• Binary: 101101101001100101001001001100010100100100001010001111₂
• Hexadecimal: 0x2DA6524C52428F
• Base-36: 3IIOEA727PR

Squares and roots of 12849246349968015

• 12849246349968015 squared (12849246349968015²) is 165103131762166356210991523040225
• 12849246349968015 cubed (12849246349968015³) is 2121450813163304296967469766402143420564308403375
• The square root of 12849246349968015 is 113354516.2310175227
• The cube root of 12849246349968015 is 234221.0293160623

Scales and comparisons

• 12,849,246,349,968,015 seconds is equal to 408,566,288 years, 31 weeks, 1 day, 13 hours, 20 minutes, 15 seconds.
• To count from 1 to 12,849,246,349,968,015 would take you about one billion, two hundred twenty-five million, six hundred ninety-eight thousand, eight hundred sixty-five 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 12849246349968015 cubic inches would be around 19518.4 feet tall.

Recreational maths with 12849246349968015

• 12849246349968015 backwards is 51086994364294821
• The number of decimal digits it has is: 17
• The sum of 12849246349968015's digits is 81
• More coming soon!