42665036142

Names of 42665036142

• Cardinal: 42665036142 can be written as Forty-two billion, six hundred sixty-five million, thirty-six thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 4.2665036142 × 10¹⁰

Factors of 42665036142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 86569

Divisors of 42665036142

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 19 38 57 61 71 114 122 142 183 213 366 426 1159 1349 2318 2698 3477 4047 4331 6954 8094 8662 12993 25986 82289 86413 164578 172826 246867 259239 493734 518478 1641847 3283694 4925541 5271193 6135323 9851082 10542386 12270646 15813579 18405969 31627158 36811938 100152667 116571137 200305334 233142274 300458001 349713411 374254703 600916002 699426822 748509406 1122764109 2245528218 7110839357 14221678714 21332518071 42665036142
• Sum of all divisors σ(n): 92580503040
• Sum of proper divisors (its aliquot sum) s(n): 49915466898
• 42665036142 is an abundant number, because the sum of its proper divisors (49915466898) is greater than itself. Its abundance is 7250430756

Bases of 42665036142

• Binary: 100111101111000010001100100101101110₂
• Hexadecimal: 0x9EF08C96E
• Base-36: JLLNSKU

Squares and roots of 42665036142

• 42665036142 squared (42665036142²) is 1820305308998166244164
• 42665036142 cubed (42665036142³) is 77663391797881240618981456575288
• The square root of 42665036142 is 206555.1648882205
• The cube root of 42665036142 is 3494.2773460501

Scales and comparisons

• 42,665,036,142 seconds is equal to 1,356 years, 32 weeks, 6 hours, 55 minutes, 42 seconds.
• To count from 1 to 42,665,036,142 would take you about two thousand, seven hundred thirteen 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 42665036142 cubic inches would be around 291.2 feet tall.

Recreational maths with 42665036142

• 42665036142 backwards is 24163056624
• The number of decimal digits it has is: 11
• The sum of 42665036142's digits is 39
• More coming soon!