12949427323745913

Names of 12949427323745913

• Cardinal: 12949427323745913 can be written as Twelve quadrillion, nine hundred forty-nine trillion, four hundred twenty-seven billion, three hundred twenty-three million, seven hundred forty-five thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 1.2949427323745913 × 10¹⁶

Factors of 12949427323745913

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 238175

Divisors of 12949427323745913

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 11 13 21 33 39 77 91 143 231 273 429 593 1001 1779 3003 4151 6523 7709 12453 19569 23127 36097 45661 53963 84799 108291 136983 161889 201451 252679 254397 397067 469261 593593 604353 758037 1191201 1407783 1410157 1780779 2215961 2618863 2779469 3284827 4230471 5161871 6647883 7856589 8338407 9854481 15485613 15511727 18332041 21405521 28807493 36133097 46535181 54996123 64216563 86422479 108399291 119460443 149838647 201652451 235460731 278271773 358381329 449515941 604957353 706382193 834815319 836223101 1314064873 1552985759 1648225117 1947902411 2508669303 3060989503 3942194619 4658957277 4944675351 5843707233 7271776747 9182968509 9198454111 10870900313 17082843349 21426926521 21815330241 27595362333 32612700939 50902437229 51248530047 64280779563 79989544217 94533097711 119579903443 152707311687 239968632651 283599293133 358739710329 559926809519 661731683977 1039864074821 1679780428557 1985195051931 3119592224463 4312163610971 7279048523747 12936490832913 21837145571241 30185145276797 47433799720681 56058126942623 90555435830391 142301399162043 168174380827869 332036598044767 392406888598361 616639396368853 996109794134301 1177220665795083 1849918189106559 4316475774581971 12949427323745913
• Sum of all divisors σ(n): 23222043220045824
• Sum of proper divisors (its aliquot sum) s(n): 10272615896299911
• 12949427323745913 is a deficient number, because the sum of its proper divisors (10272615896299911) is less than itself. Its deficiency is 2676811427446002

Bases of 12949427323745913

• Binary: 101110000000010110111101111111101011010011011001111001₂
• Hexadecimal: 0x2E016F7FAD3679
• Base-36: 3JI6SSC93LL

Squares and roots of 12949427323745913

• 12949427323745913 squared (12949427323745913²) is 167687668012977238695118184203569
• 12949427323745913 cubed (12949427323745913³) is 2171459270022480984846220172286635092849623763497
• The square root of 12949427323745913 is 113795550.5445881351
• The cube root of 12949427323745913 is 234828.1666666667

Scales and comparisons

• 12,949,427,323,745,913 seconds is equal to 411,751,733 years, 35 weeks, 4 days, 20 hours, 58 minutes, 33 seconds.
• To count from 1 to 12,949,427,323,745,913 would take you about one billion, two hundred thirty-five million, two hundred fifty-five thousand, two hundred one 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 12949427323745913 cubic inches would be around 19569 feet tall.

Recreational maths with 12949427323745913

• 12949427323745913 backwards is 31954732372494921
• The number of decimal digits it has is: 17
• The sum of 12949427323745913's digits is 75
• More coming soon!