1240726426642

Names of 1240726426642

• Cardinal: 1240726426642 can be written as One trillion, two hundred forty billion, seven hundred twenty-six million, four hundred twenty-six thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 1.240726426642 × 10¹²

Factors of 1240726426642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 663486

Divisors of 1240726426642

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 37 41 74 82 617 1234 1517 3034 22829 25297 45658 50594 662789 935989 1325578 1871978 24523193 27174349 49046386 54348698 408940813 817881626 1005450913 2010901826 15130810081 16766573333 30261620162 33533146666 620363213321 1240726426642
• Sum of all divisors σ(n): 1961185005360
• Sum of proper divisors (its aliquot sum) s(n): 720458578718
• 1240726426642 is a deficient number, because the sum of its proper divisors (720458578718) is less than itself. Its deficiency is 520267847924

Bases of 1240726426642

• Binary: 10010000011100001000011101101010000010010₂
• Hexadecimal: 0x120E10ED412
• Base-36: FTZCH9UA

Squares and roots of 1240726426642

• 1240726426642 squared (1240726426642²) is 1539402065767826207396164
• 1240726426642 cubed (1240726426642³) is 1909976824225428082314721750978201288
• The square root of 1240726426642 is 1113879.0000004489
• The cube root of 1240726426642 is 10745.4682225827

Scales and comparisons

• 1,240,726,426,642 seconds is equal to 39,451 years, 13 weeks, 4 days, 13 hours, 37 minutes, 22 seconds.
• To count from 1 to 1,240,726,426,642 would take you about ninety-eight thousand, six hundred twenty-eight 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 1240726426642 cubic inches would be around 895.5 feet tall.

Recreational maths with 1240726426642

• 1240726426642 backwards is 2466246270421
• The number of decimal digits it has is: 13
• The sum of 1240726426642's digits is 46
• More coming soon!