142231295260311420

Names of 142231295260311420

• Cardinal: 142231295260311420 can be written as One hundred forty-two quadrillion, two hundred thirty-one trillion, two hundred ninety-five billion, two hundred sixty million, three hundred eleven thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.4223129526031142 × 10¹⁷

Factors of 142231295260311420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1067723068

Divisors of 142231295260311420

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 2224801 4449602 6674403 8899204 11124005 13348806 22248010 26697612 33372015 44496020 66744030 133488060 1065498257 2130996514 3196494771 4261993028 5327491285 6392989542 10654982570 12785979084 15982473855 21309965140 31964947710 63929895420 2370521587671857 4741043175343714 7111564763015571 9482086350687428 11852607938359285 14223129526031142 23705215876718570 28446259052062284 35557823815077855 47410431753437140 71115647630155710 142231295260311420
• Sum of all divisors σ(n): 398247806106345888
• Sum of proper divisors (its aliquot sum) s(n): 256016510846034468
• 142231295260311420 is an abundant number, because the sum of its proper divisors (256016510846034468) is greater than itself. Its abundance is 113785215585723048

Bases of 142231295260311420

• Binary: 111111001010011101001110000000101111011110011111101111100₂
• Hexadecimal: 0x1F94E9C05EF3F7C
• Base-36: 12WGSB0ERR0C

Squares and roots of 142231295260311420

• 142231295260311420 squared (142231295260311420²) is 20229741351425885807539835382416400
• 142231295260311420 cubed (142231295260311420³) is 2877302315194386532350902909846446056201056115288000
• The square root of 142231295260311420 is 377135645.7036531835
• The cube root of 142231295260311420 is 521993.4518395749

Scales and comparisons

• 142,231,295,260,311,420 seconds is equal to 4,522,515,238 years, 51 weeks, 5 days, 8 hours, 17 minutes.
• To count from 1 to 142,231,295,260,311,420 would take you about thirteen billion, five hundred sixty-seven million, five hundred forty-five thousand, seven hundred sixteen 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 142231295260311420 cubic inches would be around 43499.5 feet tall.

Recreational maths with 142231295260311420

• 142231295260311420 backwards is 024113062592132241
• The number of decimal digits it has is: 18
• The sum of 142231295260311420's digits is 48
• More coming soon!