42075873946019752

Names of 42075873946019752

• Cardinal: 42075873946019752 can be written as Forty-two quadrillion, seventy-five trillion, eight hundred seventy-three billion, nine hundred forty-six million, nineteen thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 4.2075873946019752 × 10¹⁶

Factors of 42075873946019752

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 58607374941

Divisors of 42075873946019752

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 8 43 86 172 344 2087 4174 8348 16696 89741 179482 358964 717928 58607372809 117214745618 234429491236 468858982472 2520117030787 5040234061574 10080468123148 20160936246296 122313587052383 244627174104766 489254348209532 978508696419064 5259484243252469 10518968486504938 21037936973009876 42075873946019752
• Sum of all divisors σ(n): 80765648322004800
• Sum of proper divisors (its aliquot sum) s(n): 38689774375985048
• 42075873946019752 is a deficient number, because the sum of its proper divisors (38689774375985048) is less than itself. Its deficiency is 3386099570034704

Bases of 42075873946019752

• Binary: 10010101011110111100100011010000001010101010011110101000₂
• Hexadecimal: 0x957BC8D02AA7A8
• Base-36: BIANHN8L6EG

Squares and roots of 42075873946019752

• 42075873946019752 squared (42075873946019752²) is 1770379168321343776240363174141504
• 42075873946019752 cubed (42075873946019752³) is 74490250722948145679753833894706668724270426987008
• The square root of 42075873946019752 is 205124045.2653460907
• The cube root of 42075873946019752 is 347811.8559171269

Scales and comparisons

• 42,075,873,946,019,752 seconds is equal to 1,337,882,642 years, 13 weeks, 3 days, 15 hours, 15 minutes, 52 seconds.
• To count from 1 to 42,075,873,946,019,752 would take you about four billion, thirteen million, six hundred forty-seven thousand, nine hundred twenty-six 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 42075873946019752 cubic inches would be around 28984.3 feet tall.

Recreational maths with 42075873946019752

• 42075873946019752 backwards is 25791064937857024
• The number of decimal digits it has is: 17
• The sum of 42075873946019752's digits is 79
• More coming soon!