138064001383189

Names of 138064001383189

• Cardinal: 138064001383189 can be written as One hundred thirty-eight trillion, sixty-four billion, one million, three hundred eighty-three thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 1.38064001383189 × 10¹⁴

Factors of 138064001383189

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2035661339

Divisors of 138064001383189

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 9689 67823 2035651643 14249561501 19723428769027 138064001383189
• Sum of all divisors σ(n): 157803715442880
• Sum of proper divisors (its aliquot sum) s(n): 19739714059691
• 138064001383189 is a deficient number, because the sum of its proper divisors (19739714059691) is less than itself. Its deficiency is 118324287323498

Bases of 138064001383189

• Binary: 11111011001000110000111110000100011101100010101₂
• Hexadecimal: 0x7D9187C23B15
• Base-36: 1CXTQ5PST1

Squares and roots of 138064001383189

• 138064001383189 squared (138064001383189²) is 19061668477937214105211809721
• 138064001383189 cubed (138064001383189³) is 2631730223103813688551460538293961876180269
• The square root of 138064001383189 is 11750063.8884726495
• The cube root of 138064001383189 is 51684.4800981211

Scales and comparisons

• 138,064,001,383,189 seconds is equal to 4,390,008 years, 9 weeks, 3 days, 23 hours, 19 minutes, 49 seconds.
• To count from 1 to 138,064,001,383,189 would take you about ten million, nine hundred seventy-five thousand and twenty 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 138064001383189 cubic inches would be around 4307 feet tall.

Recreational maths with 138064001383189

• 138064001383189 backwards is 981383100460831
• The number of decimal digits it has is: 15
• The sum of 138064001383189's digits is 55
• More coming soon!