12994730382

Names of 12994730382

• Cardinal: 12994730382 can be written as Twelve billion, nine hundred ninety-four million, seven hundred thirty thousand, three hundred eighty-two.

Scientific notation

• Scientific notation: 1.2994730382 × 10¹⁰

Factors of 12994730382

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 216

Divisors of 12994730382

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 19 38 57 79 113 114 158 226 237 339 474 678 1501 2147 3002 4294 4503 6441 8927 9006 12769 12882 17854 25538 26781 38307 53562 76614 169613 242611 339226 485222 508839 727833 1008751 1017678 1442897 1455666 2017502 2885794 3026253 4328691 6052506 8657382 19166269 27415043 38332538 54830086 57498807 82245129 113988863 114997614 164490258 227977726 341966589 683933178 2165788397 4331576794 6497365191 12994730382
• Sum of all divisors σ(n): 27950976000
• Sum of proper divisors (its aliquot sum) s(n): 14956245618
• 12994730382 is an abundant number, because the sum of its proper divisors (14956245618) is greater than itself. Its abundance is 1961515236

Bases of 12994730382

• Binary: 1100000110100010111101100110001110₂
• Hexadecimal: 0x3068BD98E
• Base-36: 5YWQ64U

Squares and roots of 12994730382

• 12994730382 squared (12994730382²) is 168863017700873865924
• 12994730382 cubed (12994730382³) is 2194329386513749413472397302968
• The square root of 12994730382 is 113994.4313639925
• The cube root of 12994730382 is 2351.0169361779

Scales and comparisons

• 12,994,730,382 seconds is equal to 413 years, 9 weeks, 6 days, 23 hours, 19 minutes, 42 seconds.
• To count from 1 to 12,994,730,382 would take you about eight hundred twenty-six 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 12994730382 cubic inches would be around 195.9 feet tall.

Recreational maths with 12994730382

• 12994730382 backwards is 28303749921
• The number of decimal digits it has is: 11
• The sum of 12994730382's digits is 48
• More coming soon!