142939004639892614

Names of 142939004639892614

• Cardinal: 142939004639892614 can be written as One hundred forty-two quadrillion, nine hundred thirty-nine trillion, four billion, six hundred thirty-nine million, eight hundred ninety-two thousand, six hundred fourteen.

Scientific notation

• Scientific notation: 1.42939004639892614 × 10¹⁷

Factors of 142939004639892614

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 41479687941334

Divisors of 142939004639892614

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 1723 3446 41479687939609 82959375879218 71469502319946307 142939004639892614
• Sum of all divisors σ(n): 214532946023662920
• Sum of proper divisors (its aliquot sum) s(n): 71593941383770306
• 142939004639892614 is a deficient number, because the sum of its proper divisors (71593941383770306) is less than itself. Its deficiency is 71345063256122308

Bases of 142939004639892614

• Binary: 111111011110100100100010001110100000110111101010010000110₂
• Hexadecimal: 0x1FBD244741BD486
• Base-36: 133FNC7MUWZQ

Squares and roots of 142939004639892614

• 142939004639892614 squared (142939004639892614²) is 20431559047443242233695469451752996
• 142939004639892614 cubed (142939004639892614³) is 2920466713482729518378971932300592129695355492771544
• The square root of 142939004639892614 is 378072750.4593429623
• The cube root of 142939004639892614 is 522857.7919375677

Scales and comparisons

• 142,939,004,639,892,614 seconds is equal to 4,545,018,208 years, 9 weeks, 1 day, 12 hours, 50 minutes, 14 seconds.
• To count from 1 to 142,939,004,639,892,614 would take you about thirteen billion, six hundred thirty-five million, fifty-four thousand, six hundred twenty-four 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 142939004639892614 cubic inches would be around 43571.5 feet tall.

Recreational maths with 142939004639892614

• 142939004639892614 backwards is 416298936400939241
• The number of decimal digits it has is: 18
• The sum of 142939004639892614's digits is 80
• More coming soon!