42139624333821374

Names of 42139624333821374

• Cardinal: 42139624333821374 can be written as Forty-two quadrillion, one hundred thirty-nine trillion, six hundred twenty-four billion, three hundred thirty-three million, eight hundred twenty-one thousand, three hundred seventy-four.

Scientific notation

• Scientific notation: 4.2139624333821374 × 10¹⁶

Factors of 42139624333821374

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 21069812166910689

Divisors of 42139624333821374

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 21069812166910687 42139624333821374
• Sum of all divisors σ(n): 63209436500732064
• Sum of proper divisors (its aliquot sum) s(n): 21069812166910690
• 42139624333821374 is a deficient number, because the sum of its proper divisors (21069812166910690) is less than itself. Its deficiency is 21069812166910684

Bases of 42139624333821374

• Binary: 10010101101101011100001111011011011000101100010110111110₂
• Hexadecimal: 0x95B5C3DB62C5BE
• Base-36: BIX9063HYV2

Squares and roots of 42139624333821374

• 42139624333821374 squared (42139624333821374²) is 1775747938995590478483461739247876
• 42139624333821374 cubed (42139624333821374³) is 74829351060831737294449361378958171510779692901624
• The square root of 42139624333821374 is 205279381.1706898487
• The cube root of 42139624333821374 is 347987.4272492899

Scales and comparisons

• 42,139,624,333,821,374 seconds is equal to 1,339,909,707 years, 20 weeks, 5 days, 7 hours, 16 minutes, 14 seconds.
• To count from 1 to 42,139,624,333,821,374 would take you about four billion, nineteen million, seven hundred twenty-nine thousand, one hundred twenty-two 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 42139624333821374 cubic inches would be around 28999 feet tall.

Recreational maths with 42139624333821374

• 42139624333821374 backwards is 47312833342693124
• The number of decimal digits it has is: 17
• The sum of 42139624333821374's digits is 65
• More coming soon!