1426210273436729

Names of 1426210273436729

• Cardinal: 1426210273436729 can be written as One quadrillion, four hundred twenty-six trillion, two hundred ten billion, two hundred seventy-three million, four hundred thirty-six thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 1.426210273436729 × 10¹⁵

Factors of 1426210273436729

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 739746280

Divisors of 1426210273436729

• Number of divisors d(n): 16
• Complete list of divisors:
  1 11 53 583 3307 36377 175271 1927981 739742909 8137171999 39206374177 431270115947 2446329800063 26909627800693 129655479403339 1426210273436729
• Sum of all divisors σ(n): 1585701065989440
• Sum of proper divisors (its aliquot sum) s(n): 159490792552711
• 1426210273436729 is a deficient number, because the sum of its proper divisors (159490792552711) is less than itself. Its deficiency is 1266719480884018

Bases of 1426210273436729

• Binary: 101000100010010000101110100101110010010010000111001₂
• Hexadecimal: 0x5112174B92439
• Base-36: E1JRYD59H5

Squares and roots of 1426210273436729

• 1426210273436729 squared (1426210273436729²) is 2034075744056469301824766219441
• 1426210273436729 cubed (1426210273436729³) is 2901019723121795075997657009706754843643248489
• The square root of 1426210273436729 is 37765199.2373498409
• The cube root of 1426210273436729 is 112562.7047553197

Scales and comparisons

• 1,426,210,273,436,729 seconds is equal to 45,349,075 years, 7 weeks, 23 hours, 5 minutes, 29 seconds.
• To count from 1 to 1,426,210,273,436,729 would take you about one hundred thirty-six million, forty-seven thousand, two hundred twenty-five 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 1426210273436729 cubic inches would be around 9380.2 feet tall.

Recreational maths with 1426210273436729

• 1426210273436729 backwards is 9276343720126241
• The number of decimal digits it has is: 16
• The sum of 1426210273436729's digits is 59
• More coming soon!