42125762243052108

Names of 42125762243052108

• Cardinal: 42125762243052108 can be written as Forty-two quadrillion, one hundred twenty-five trillion, seven hundred sixty-two billion, two hundred forty-three million, fifty-two thousand, one hundred eight.

Scientific notation

• Scientific notation: 4.2125762243052108 × 10¹⁶

Factors of 42125762243052108

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 31625947629961

Divisors of 42125762243052108

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 37 74 111 148 222 333 444 666 1332 31625947629919 63251895259838 94877842889757 126503790519676 189755685779514 284633528669271 379511371559028 569267057338542 1138534114677084 1170160062307003 2340320124614006 3510480186921009 4680640249228012 7020960373842018 10531440560763027 14041920747684036 21062881121526054 42125762243052108
• Sum of all divisors σ(n): 109362526904263360
• Sum of proper divisors (its aliquot sum) s(n): 67236764661211252
• 42125762243052108 is an abundant number, because the sum of its proper divisors (67236764661211252) is greater than itself. Its abundance is 25111002418159144

Bases of 42125762243052108

• Binary: 10010101101010010010100001010110011000111100001001001100₂
• Hexadecimal: 0x95A9285663C24C
• Base-36: BISC40GKAJ0

Squares and roots of 42125762243052108

• 42125762243052108 squared (42125762243052108²) is 1774579844558154569486919203243664
• 42125762243052108 cubed (42125762243052108³) is 74755528613169186587590217172700408446020972843712
• The square root of 42125762243052108 is 205245614.4307402931
• The cube root of 42125762243052108 is 347949.2655236827

Scales and comparisons

• 42,125,762,243,052,108 seconds is equal to 1,339,468,935 years, 41 weeks, 22 hours, 1 minute, 48 seconds.
• To count from 1 to 42,125,762,243,052,108 would take you about four billion, eighteen million, four hundred six thousand, eight hundred seven 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 42125762243052108 cubic inches would be around 28995.8 feet tall.

Recreational maths with 42125762243052108

• 42125762243052108 backwards is 80125034226752124
• The number of decimal digits it has is: 17
• The sum of 42125762243052108's digits is 54
• More coming soon!