142821056936956087

Names of 142821056936956087

• Cardinal: 142821056936956087 can be written as One hundred forty-two quadrillion, eight hundred twenty-one trillion, fifty-six billion, nine hundred thirty-six million, nine hundred fifty-six thousand and eighty-seven.

Scientific notation

• Scientific notation: 1.42821056936956087 × 10¹⁷

Factors of 142821056936956087

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 34536113

Divisors of 142821056936956087

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2699 1607113 32926301 4337597987 88868086399 52916286379013 142821056936956087
• Sum of all divisors σ(n): 142874066463555600
• Sum of proper divisors (its aliquot sum) s(n): 53009526599513
• 142821056936956087 is a deficient number, because the sum of its proper divisors (53009526599513) is less than itself. Its deficiency is 142768047410356574

Bases of 142821056936956087

• Binary: 111111011011001101111111010011101001011000101000010110111₂
• Hexadecimal: 0x1FB66FE9D2C50B7
• Base-36: 1329U7S9ULDJ

Squares and roots of 142821056936956087

• 142821056936956087 squared (142821056936956087²) is 20397854304589252419822452966351569
• 142821056936956087 cubed (142821056936956087³) is 2913243111027476429273650154696790317931172756550503
• The square root of 142821056936956087 is 377916732.8089034047
• The cube root of 142821056936956087 is 522713.9383967185

Scales and comparisons

• 142,821,056,936,956,087 seconds is equal to 4,541,267,836 years, 3 weeks, 21 hours, 8 minutes, 7 seconds.
• To count from 1 to 142,821,056,936,956,087 would take you about thirteen billion, six hundred twenty-three million, eight hundred three thousand, five hundred eight 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 142821056936956087 cubic inches would be around 43559.5 feet tall.

Recreational maths with 142821056936956087

• 142821056936956087 backwards is 780659639650128241
• The number of decimal digits it has is: 18
• The sum of 142821056936956087's digits is 82
• More coming soon!