142726969803957361

Names of 142726969803957361

• Cardinal: 142726969803957361 can be written as One hundred forty-two quadrillion, seven hundred twenty-six trillion, nine hundred sixty-nine billion, eight hundred three million, nine hundred fifty-seven thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 1.42726969803957361 × 10¹⁷

Factors of 142726969803957361

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 377792231

Divisors of 142726969803957361

• Number of divisors d(n): 3
• Complete list of divisors:
  1 377792231 142726969803957361
• Sum of all divisors σ(n): 142726970181749593
• Sum of proper divisors (its aliquot sum) s(n): 377792232
• 142726969803957361 is a deficient number, because the sum of its proper divisors (377792232) is less than itself. Its deficiency is 142726969426165129

Bases of 142726969803957361

• Binary: 111111011000100010110110000111111000010000110010001110001₂
• Hexadecimal: 0x1FB116C3F086471
• Base-36: 131CHKR44BQP

Squares and roots of 142726969803957361

• 142726969803957361 squared (142726969803957361²) is 20370987909419756327885056306084321
• 142726969803957361 cubed (142726969803957361³) is 2907489376224534050017618605591271973929007954636881
• 142726969803957361 is a perfect square number. Its square root is 377792231
• The cube root of 142726969803957361 is 522599.1293236595

Scales and comparisons

• 142,726,969,803,957,361 seconds is equal to 4,538,276,156 years, 13 weeks, 4 days, 3 hours, 16 minutes, 1 second.
• To count from 1 to 142,726,969,803,957,361 would take you about thirteen billion, six hundred fourteen million, eight hundred twenty-eight thousand, four hundred sixty-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 142726969803957361 cubic inches would be around 43549.9 feet tall.

Recreational maths with 142726969803957361

• 142726969803957361 backwards is 163759308969627241
• The number of decimal digits it has is: 18
• The sum of 142726969803957361's digits is 88
• More coming soon!