142336380849094655

Names of 142336380849094655

• Cardinal: 142336380849094655 can be written as One hundred forty-two quadrillion, three hundred thirty-six trillion, three hundred eighty billion, eight hundred forty-nine million, ninety-four thousand, six hundred fifty-five.

Scientific notation

• Scientific notation: 1.42336380849094655 × 10¹⁷

Factors of 142336380849094655

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 9302991

Divisors of 142336380849094655

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 103 515 2221 11105 13399 66995 228763 1143815 1380097 6900485 9287263 29759179 46436315 148795895 956588089 3065195437 4782940445 15325977185 20627011123 103135055615 124440036937 622200184685 2124582145669 10622910728345 12817323804511 64086619022555 276381322037077 1381906610185385 28467276169818931 142336380849094655
• Sum of all divisors σ(n): 172552491163852800
• Sum of proper divisors (its aliquot sum) s(n): 30216110314758145
• 142336380849094655 is a deficient number, because the sum of its proper divisors (30216110314758145) is less than itself. Its deficiency is 112120270534336510

Bases of 142336380849094655

• Binary: 111111001101011100010111100101011000111111111111111111111₂
• Hexadecimal: 0x1F9AE2F2B1FFFFF
• Base-36: 12XI1ANX3PBZ

Squares and roots of 142336380849094655

• 142336380849094655 squared (142336380849094655²) is 20259645313218519661059533149569025
• 142336380849094655 cubed (142336380849094655³) is 2883684591169846785163686804217714812723874681061375
• The square root of 142336380849094655 is 377274940.6587915097
• The cube root of 142336380849094655 is 522121.9760280661

Scales and comparisons

• 142,336,380,849,094,655 seconds is equal to 4,525,856,635 years, 34 weeks, 5 days, 57 minutes, 35 seconds.
• To count from 1 to 142,336,380,849,094,655 would take you about thirteen billion, five hundred seventy-seven million, five hundred sixty-nine thousand, nine hundred seven 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 142336380849094655 cubic inches would be around 43510.2 feet tall.

Recreational maths with 142336380849094655

• 142336380849094655 backwards is 556490948083633241
• The number of decimal digits it has is: 18
• The sum of 142336380849094655's digits is 80
• More coming soon!