142137543494094295

Names of 142137543494094295

• Cardinal: 142137543494094295 can be written as One hundred forty-two quadrillion, one hundred thirty-seven trillion, five hundred forty-three billion, four hundred ninety-four million, ninety-four thousand, two hundred ninety-five.

Scientific notation

• Scientific notation: 1.42137543494094295 × 10¹⁷

Factors of 142137543494094295

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 32229375

Divisors of 142137543494094295

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 7 35 41 205 287 1435 3440603 17203015 24084221 28788719 120421105 141064723 143943595 201521033 705323615 987453061 1007605165 1180337479 4937265305 5901687395 8262362353 41311811765 99050552957557 495252764787785 693353870702899 3466769353514495 4061072671259837 20305363356299185 28427508698818859 142137543494094295
• Sum of all divisors σ(n): 199685979736750080
• Sum of proper divisors (its aliquot sum) s(n): 57548436242655785
• 142137543494094295 is a deficient number, because the sum of its proper divisors (57548436242655785) is less than itself. Its deficiency is 84589107251438510

Bases of 142137543494094295

• Binary: 111111000111110010101011110111101001101100100110111010111₂
• Hexadecimal: 0x1F8F957BD364DD7
• Base-36: 12VJJY1LRI6V

Squares and roots of 142137543494094295

• 142137543494094295 squared (142137543494094295²) is 20203081270535547447363542351547025
• 142137543494094295 cubed (142137543494094295³) is 2871616342805468205521141326069475449349844476722375
• The square root of 142137543494094295 is 377011330.7237519817
• The cube root of 142137543494094295 is 521878.7359599077

Scales and comparisons

• 142,137,543,494,094,295 seconds is equal to 4,519,534,222 years, 42 weeks, 5 days, 13 hours, 44 minutes, 55 seconds.
• To count from 1 to 142,137,543,494,094,295 would take you about thirteen billion, five hundred fifty-eight million, six hundred two thousand, six 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 142137543494094295 cubic inches would be around 43489.9 feet tall.

Recreational maths with 142137543494094295

• 142137543494094295 backwards is 592490494345731241
• The number of decimal digits it has is: 18
• The sum of 142137543494094295's digits is 76
• More coming soon!