142805955053165041

Names of 142805955053165041

• Cardinal: 142805955053165041 can be written as One hundred forty-two quadrillion, eight hundred five trillion, nine hundred fifty-five billion, fifty-three million, one hundred sixty-five thousand and forty-one.

Scientific notation

• Scientific notation: 1.42805955053165041 × 10¹⁷

Factors of 142805955053165041

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 175864136

Divisors of 142805955053165041

• Number of divisors d(n): 16
• Complete list of divisors:
  1 11 233 2563 317399 3491389 73953967 175546493 813493637 1931011423 40902332869 449925661559 55718281331707 612901094648777 12982359550287731 142805955053165041
• Sum of all divisors σ(n): 156457427805244800
• Sum of proper divisors (its aliquot sum) s(n): 13651472752079759
• 142805955053165041 is a deficient number, because the sum of its proper divisors (13651472752079759) is less than itself. Its deficiency is 129154482301085282

Bases of 142805955053165041

• Binary: 111111011010110010100001001101110110000010001100111110001₂
• Hexadecimal: 0x1FB59426EC119F1
• Base-36: 1324HI2Q5R01

Squares and roots of 142805955053165041

• 142805955053165041 squared (142805955053165041²) is 20393540798646593908064831584531681
• 142805955053165041 cubed (142805955053165041³) is 2912319070666412983233599385975826934810076786163921
• The square root of 142805955053165041 is 377896751.8425701433
• The cube root of 142805955053165041 is 522695.5138413693

Scales and comparisons

• 142,805,955,053,165,041 seconds is equal to 4,540,787,642 years, 45 weeks, 1 day, 5 hours, 24 minutes, 1 second.
• To count from 1 to 142,805,955,053,165,041 would take you about thirteen billion, six hundred twenty-two million, three hundred sixty-two thousand, nine 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 142805955053165041 cubic inches would be around 43558 feet tall.

Recreational maths with 142805955053165041

• 142805955053165041 backwards is 140561350559508241
• The number of decimal digits it has is: 18
• The sum of 142805955053165041's digits is 64
• More coming soon!