320199387115385

Names of 320199387115385

• Cardinal: 320199387115385 can be written as Three hundred twenty trillion, one hundred ninety-nine billion, three hundred eighty-seven million, one hundred fifteen thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 3.20199387115385 × 10¹⁴

Factors of 320199387115385

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 196077

Divisors of 320199387115385

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 37 185 193 965 7141 35705 73009 122833 365045 614165 2701333 4544821 13506665 14090737 22724105 23706769 70453685 118533845 521357269 877150453 2606786345 4385752265 8967914497 44839572485 331812836389 1659064181945 1730807497921 8654037489605 64039877423077 320199387115385
• Sum of all divisors σ(n): 396677456558880
• Sum of proper divisors (its aliquot sum) s(n): 76478069443495
• 320199387115385 is a deficient number, because the sum of its proper divisors (76478069443495) is less than itself. Its deficiency is 243721317671890

Bases of 320199387115385

• Binary: 1001000110011100000111010101110011110111101111001₂
• Hexadecimal: 0x123383AB9EF79
• Base-36: 35I1KFS9RT

Squares and roots of 320199387115385

• 320199387115385 squared (320199387115385²) is 102527647509068181551303698225
• 320199387115385 cubed (320199387115385³) is 32829289894785861281765985350775165294691625
• The square root of 320199387115385 is 17894115.9914477195
• The cube root of 320199387115385 is 68413.2410496885

Scales and comparisons

• 320,199,387,115,385 seconds is equal to 10,181,350 years, 3 weeks, 3 days, 22 hours, 43 minutes, 5 seconds.
• To count from 1 to 320,199,387,115,385 would take you about twenty-five million, four hundred fifty-three thousand, three hundred seventy-five 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 320199387115385 cubic inches would be around 5701.1 feet tall.

Recreational maths with 320199387115385

• 320199387115385 backwards is 583511783991023
• The number of decimal digits it has is: 15
• The sum of 320199387115385's digits is 65
• More coming soon!