148331820996575442

Names of 148331820996575442

• Cardinal: 148331820996575442 can be written as One hundred forty-eight quadrillion, three hundred thirty-one trillion, eight hundred twenty billion, nine hundred ninety-six million, five hundred seventy-five thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.48331820996575442 × 10¹⁷

Factors of 148331820996575442

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 90778068

Divisors of 148331820996575442

• Number of divisors d(n): 18
• Complete list of divisors:
  1 2 3 6 9 18 90778063 181556126 272334189 544668378 817002567 1634005134 8240656722031969 16481313444063938 24721970166095907 49443940332191814 74165910498287721 148331820996575442
• Sum of all divisors σ(n): 321385615699591287
• Sum of proper divisors (its aliquot sum) s(n): 173053794703015845
• 148331820996575442 is an abundant number, because the sum of its proper divisors (173053794703015845) is greater than itself. Its abundance is 24721973706440403

Bases of 148331820996575442

• Binary: 1000001110111110110000000101011011011000110100000011010010₂
• Hexadecimal: 0x20EFB015B6340D2
• Base-36: 14KJ8PUF8HCI

Squares and roots of 148331820996575442

• 148331820996575442 squared (148331820996575442²) is 22002329120160099151491491597495364
• 148331820996575442 cubed (148331820996575442³) is 3263645544559327066474210585832652981695708471250888
• The square root of 148331820996575442 is 385138703.5816777555
• The cube root of 148331820996575442 is 529352.2655370155

Scales and comparisons

• 148,331,820,996,575,442 seconds is equal to 4,716,493,087 years, 12 weeks, 4 days, 15 hours, 50 minutes, 42 seconds.
• To count from 1 to 148,331,820,996,575,442 would take you about fourteen billion, one hundred forty-nine million, four hundred seventy-nine thousand, two hundred sixty-one 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 148331820996575442 cubic inches would be around 44112.7 feet tall.

Recreational maths with 148331820996575442

• 148331820996575442 backwards is 244575699028133841
• The number of decimal digits it has is: 18
• The sum of 148331820996575442's digits is 81
• More coming soon!