12123910496

Names of 12123910496

• Cardinal: 12123910496 can be written as Twelve billion, one hundred twenty-three million, nine hundred ten thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 1.2123910496 × 10¹⁰

Factors of 12123910496

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 767

Divisors of 12123910496

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 32 67 97 134 194 268 388 536 601 776 1072 1202 1552 2144 2404 3104 4808 6499 9409 9616 12998 18818 19232 25996 37636 40267 51992 58297 75272 80534 103984 116594 150544 161068 207968 233188 301088 322136 466376 630403 644272 932752 1260806 1288544 1865504 2521612 3905899 5043224 5654809 7811798 10086448 11309618 15623596 20172896 22619236 31247192 45238472 62494384 90476944 124988768 180953888 378872203 757744406 1515488812 3030977624 6061955248 12123910496
• Sum of all divisors σ(n): 24518248776
• Sum of proper divisors (its aliquot sum) s(n): 12394338280
• 12123910496 is an abundant number, because the sum of its proper divisors (12394338280) is greater than itself. Its abundance is 270427784

Bases of 12123910496

• Binary: 1011010010101001000011000101100000₂
• Hexadecimal: 0x2D2A43160
• Base-36: 5KI9H7K

Squares and roots of 12123910496

• 12123910496 squared (12123910496²) is 146989205715018966016
• 12123910496 cubed (12123910496³) is 1782083973967021626920449703936
• The square root of 12123910496 is 110108.6304337675
• The cube root of 12123910496 is 2297.2816338017

Scales and comparisons

• 12,123,910,496 seconds is equal to 385 years, 26 weeks, 1 day, 54 minutes, 56 seconds.
• To count from 1 to 12,123,910,496 would take you about seven hundred seventy-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 12123910496 cubic inches would be around 191.4 feet tall.

Recreational maths with 12123910496

• 12123910496 backwards is 69401932121
• The number of decimal digits it has is: 11
• The sum of 12123910496's digits is 38
• More coming soon!