142159882375

Names of 142159882375

• Cardinal: 142159882375 can be written as One hundred forty-two billion, one hundred fifty-nine million, eight hundred eighty-two thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.42159882375 × 10¹¹

Factors of 142159882375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19651

Divisors of 142159882375

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 7 25 35 61 125 137 175 305 427 685 875 959 1525 2135 3425 4795 7625 8357 10675 17125 19441 23975 41785 53375 58499 97205 119875 136087 208925 292495 486025 680435 1044625 1185901 1462475 2430125 2663417 3402175 5929505 7312375 8301307 13317085 17010875 18643919 29647525 41506535 66585425 93219595 148237625 162468437 207532675 332927125 466097975 812342185 1037663375 1137279059 2330489875 4061710925 5686395295 20308554625 28431976475 142159882375
• Sum of all divisors σ(n): 207599498496
• Sum of proper divisors (its aliquot sum) s(n): 65439616121
• 142159882375 is a deficient number, because the sum of its proper divisors (65439616121) is less than itself. Its deficiency is 76720266254

Bases of 142159882375

• Binary: 10000100011001011000111010100010000111₂
• Hexadecimal: 0x211963A887
• Base-36: 1TB2BN9J

Squares and roots of 142159882375

• 142159882375 squared (142159882375²) is 20209432156873835640625
• 142159882375 cubed (142159882375³) is 2872970498286727022386332771484375
• The square root of 142159882375 is 377040.9558323869
• The cube root of 142159882375 is 5219.0607468161

Scales and comparisons

• 142,159,882,375 seconds is equal to 4,520 years, 12 weeks, 5 days, 12 minutes, 55 seconds.
• To count from 1 to 142,159,882,375 would take you about nine thousand and forty 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 142159882375 cubic inches would be around 434.9 feet tall.

Recreational maths with 142159882375

• 142159882375 backwards is 573288951241
• The number of decimal digits it has is: 12
• The sum of 142159882375's digits is 55
• More coming soon!