142986566827383553

Names of 142986566827383553

• Cardinal: 142986566827383553 can be written as One hundred forty-two quadrillion, nine hundred eighty-six trillion, five hundred sixty-six billion, eight hundred twenty-seven million, three hundred eighty-three thousand, five hundred fifty-three.

Scientific notation

• Scientific notation: 1.42986566827383553 × 10¹⁷

Factors of 142986566827383553

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 35268672

Divisors of 142986566827383553

• Number of divisors d(n): 16
• Complete list of divisors:
  1 233 3919 4441 913127 1034753 17404279 35260079 4055197007 8215598407 138184249601 156590010839 32196930157033 36485472525487 613676252478041 142986566827383553
• Sum of all divisors σ(n): 143669232582220800
• Sum of proper divisors (its aliquot sum) s(n): 682665754837247
• 142986566827383553 is a deficient number, because the sum of its proper divisors (682665754837247) is less than itself. Its deficiency is 142303901072546306

Bases of 142986566827383553

• Binary: 111111011111111011000011001100011011001100001101100000001₂
• Hexadecimal: 0x1FBFD8663661B01
• Base-36: 133WI9Z99S01

Squares and roots of 142986566827383553

• 142986566827383553 squared (142986566827383553²) is 20445158293081822701261539774903809
• 142986566827383553 cubed (142986566827383553³) is 2923382992570179095251685226571738990440627723653377
• The square root of 142986566827383553 is 378135646.0681583945
• The cube root of 142986566827383553 is 522915.7782155691

Scales and comparisons

• 142,986,566,827,383,553 seconds is equal to 4,546,530,538 years, 32 weeks, 1 day, 16 hours, 19 minutes, 13 seconds.
• To count from 1 to 142,986,566,827,383,553 would take you about thirteen billion, six hundred thirty-nine million, five hundred ninety-one thousand, six hundred fifteen 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 142986566827383553 cubic inches would be around 43576.3 feet tall.

Recreational maths with 142986566827383553

• 142986566827383553 backwards is 355383728665689241
• The number of decimal digits it has is: 18
• The sum of 142986566827383553's digits is 91
• More coming soon!