12426037686816

Names of 12426037686816

• Cardinal: 12426037686816 can be written as Twelve trillion, four hundred twenty-six billion, thirty-seven million, six hundred eighty-six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.2426037686816 × 10¹³

Factors of 12426037686816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9956760985

Divisors of 12426037686816

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 78 96 104 156 208 312 416 624 1248 9956760967 19913521934 29870282901 39827043868 59740565802 79654087736 119481131604 129437892571 159308175472 238962263208 258875785142 318616350944 388313677713 477924526416 517751570284 776627355426 955849052832 1035503140568 1553254710852 2071006281136 3106509421704 4142012562272 6213018843408 12426037686816
• Sum of all divisors σ(n): 35127452695104
• Sum of proper divisors (its aliquot sum) s(n): 22701415008288
• 12426037686816 is an abundant number, because the sum of its proper divisors (22701415008288) is greater than itself. Its abundance is 10275377321472

Bases of 12426037686816

• Binary: 10110100110100101001100011111111001000100000₂
• Hexadecimal: 0xB4D298FF220
• Base-36: 4EKFY0AAO

Squares and roots of 12426037686816

• 12426037686816 squared (12426037686816²) is 154406412594171528100217856
• 12426037686816 cubed (12426037686816³) is 1918659901981236064798359030395898986496
• The square root of 12426037686816 is 3525058.5366509875
• The cube root of 12426037686816 is 23162.0799031125

Scales and comparisons

• 12,426,037,686,816 seconds is equal to 395,109 years, 29 weeks, 1 day, 15 hours, 13 minutes, 36 seconds.
• To count from 1 to 12,426,037,686,816 would take you about nine hundred eighty-seven thousand, seven hundred seventy-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 12426037686816 cubic inches would be around 1930.2 feet tall.

Recreational maths with 12426037686816

• 12426037686816 backwards is 61868673062421
• The number of decimal digits it has is: 14
• The sum of 12426037686816's digits is 60
• More coming soon!