12797738649712

Names of 12797738649712

• Cardinal: 12797738649712 can be written as Twelve trillion, seven hundred ninety-seven billion, seven hundred thirty-eight million, six hundred forty-nine thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.2797738649712 × 10¹³

Factors of 12797738649712

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2403079

Divisors of 12797738649712

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 47 94 188 376 752 7103 14206 28412 56824 113648 333841 667682 1335364 2395927 2670728 4791854 5341456 9583708 19167416 38334832 112608569 225217138 450434276 900868552 1801737104 17018269481 34036538962 68073077924 136146155848 272292311696 799858665607 1599717331214 3199434662428 6398869324856 12797738649712
• Sum of all divisors σ(n): 25326760697856
• Sum of proper divisors (its aliquot sum) s(n): 12529022048144
• 12797738649712 is a deficient number, because the sum of its proper divisors (12529022048144) is less than itself. Its deficiency is 268716601568

Bases of 12797738649712

• Binary: 10111010001110110100101010101000100001110000₂
• Hexadecimal: 0xBA3B4AA8870
• Base-36: 4JB775WTS

Squares and roots of 12797738649712

• 12797738649712 squared (12797738649712²) is 163782114546332325037682944
• 12797738649712 cubed (12797738649712³) is 2096040697461155162889774009263732912128
• The square root of 12797738649712 is 3577392.7167298813
• The cube root of 12797738649712 is 23390.7642769983

Scales and comparisons

• 12,797,738,649,712 seconds is equal to 406,928 years, 26 weeks, 1 day, 2 hours, 41 minutes, 52 seconds.
• To count from 1 to 12,797,738,649,712 would take you about one million, seventeen thousand, three hundred twenty-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 12797738649712 cubic inches would be around 1949.2 feet tall.

Recreational maths with 12797738649712

• 12797738649712 backwards is 21794683779721
• The number of decimal digits it has is: 14
• The sum of 12797738649712's digits is 73
• More coming soon!