12121181308224

Names of 12121181308224

• Cardinal: 12121181308224 can be written as Twelve trillion, one hundred twenty-one billion, one hundred eighty-one million, three hundred eight thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 1.2121181308224 × 10¹³

Factors of 12121181308224

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 617719

Divisors of 12121181308224

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 36187 72374 108561 144748 217122 289496 325683 434244 578992 581527 651366 868488 1157984 1163054 1302732 1736976 1744581 2315968 2326108 2605464 3473952 3489162 4652216 5210928 5233743 6947904 6978324 9304432 10421856 10467486 13956648 18608864 20843712 20934972 27913296 37217728 41869944 55826592 83739888 111653184 167479776 334959552 21043717549 42087435098 63131152647 84174870196 126262305294 168349740392 189393457941 252524610588 336699480784 378786915882 505049221176 673398961568 757573831764 1010098442352 1346797923136 1515147663528 2020196884704 3030295327056 4040393769408 6060590654112 12121181308224
• Sum of all divisors σ(n): 34744197520864
• Sum of proper divisors (its aliquot sum) s(n): 22623016212640
• 12121181308224 is an abundant number, because the sum of its proper divisors (22623016212640) is greater than itself. Its abundance is 10501834904416

Bases of 12121181308224

• Binary: 10110000011000101110101101001100010101000000₂
• Hexadecimal: 0xB062EB4C540
• Base-36: 4AOE6E340

Squares and roots of 12121181308224

• 12121181308224 squared (12121181308224²) is 146923036306838880090034176
• 12121181308224 cubed (12121181308224³) is 1780880761429971546047707520352549863424
• The square root of 12121181308224 is 3481548.6939326297
• The cube root of 12121181308224 is 22971.0924213367

Scales and comparisons

• 12,121,181,308,224 seconds is equal to 385,416 years, 3 weeks, 5 days, 7 hours, 50 minutes, 24 seconds.
• To count from 1 to 12,121,181,308,224 would take you about nine hundred sixty-three thousand, five hundred forty 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 12121181308224 cubic inches would be around 1914.3 feet tall.

Recreational maths with 12121181308224

• 12121181308224 backwards is 42280318112121
• 12121181308224 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12121181308224's digits is 36
• More coming soon!