12408166355616

Names of 12408166355616

• Cardinal: 12408166355616 can be written as Twelve trillion, four hundred eight billion, one hundred sixty-six million, three hundred fifty-five thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.2408166355616 × 10¹³

Factors of 12408166355616

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4822263

Divisors of 12408166355616

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 8951 17902 26853 35804 53706 71608 80559 107412 143216 161118 214824 286432 322236 429648 644472 859296 1288944 2577888 4813307 9626614 14439921 19253228 28879842 38506456 43319763 57759684 77012912 86639526 115519368 154025824 173279052 231038736 346558104 462077472 693116208 1386232416 43083910957 86167821914 129251732871 172335643828 258503465742 344671287656 387755198613 517006931484 689342575312 775510397226 1034013862968 1378685150624 1551020794452 2068027725936 3102041588904 4136055451872 6204083177808 12408166355616
• Sum of all divisors σ(n): 35289672503904
• Sum of proper divisors (its aliquot sum) s(n): 22881506148288
• 12408166355616 is an abundant number, because the sum of its proper divisors (22881506148288) is greater than itself. Its abundance is 10473339792672

Bases of 12408166355616

• Binary: 10110100100100000000010110010001001010100000₂
• Hexadecimal: 0xB49005912A0
• Base-36: 4EC8DVMW0

Squares and roots of 12408166355616

• 12408166355616 squared (12408166355616²) is 153962592308640846974739456
• 12408166355616 cubed (12408166355616³) is 1910393457907500090072788414566642384896
• The square root of 12408166355616 is 3522522.7260609689
• The cube root of 12408166355616 is 23150.9705477911

Scales and comparisons

• 12,408,166,355,616 seconds is equal to 394,541 years, 16 weeks, 12 hours, 33 minutes, 36 seconds.
• To count from 1 to 12,408,166,355,616 would take you about nine hundred eighty-six thousand, three hundred fifty-three 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 12408166355616 cubic inches would be around 1929.2 feet tall.

Recreational maths with 12408166355616

• 12408166355616 backwards is 61655366180421
• The number of decimal digits it has is: 14
• The sum of 12408166355616's digits is 54
• More coming soon!