320968879399232

Names of 320968879399232

• Cardinal: 320968879399232 can be written as Three hundred twenty trillion, nine hundred sixty-eight billion, eight hundred seventy-nine million, three hundred ninety-nine thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 3.20968879399232 × 10¹⁴

Factors of 320968879399232

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17119

Divisors of 320968879399232

• Number of divisors d(n): 21
• Complete list of divisors:
  1 2 4 8 16 32 64 17117 34234 68468 136936 273872 547744 1095488 292991689 585983378 1171966756 2343933512 4687867024 9375734048 18751468096
• Sum of all divisors σ(n): 320987340049625
• Sum of proper divisors (its aliquot sum) s(n): 18460650393
• 320968879399232 is a deficient number, because the sum of its proper divisors (18460650393) is less than itself. Its deficiency is 320950418748839

Bases of 320968879399232

• Binary: 1001000111110101101100100000010100110000101000000₂
• Hexadecimal: 0x123EB640A6140
• Base-36: 35RV2FMFY8

Squares and roots of 320968879399232

• 320968879399232 squared (320968879399232²) is 103021021542798736161242189824
• 320968879399232 cubed (320968879399232³) is 33066541839156249340865293950439529223815168
• The square root of 320968879399232 is 17915604.3548419543
• 320968879399232 is a perfect cube number. Its cube root is 68468

Scales and comparisons

• 320,968,879,399,232 seconds is equal to 10,205,817 years, 28 weeks, 1 day, 15 hours, 20 minutes, 32 seconds.
• To count from 1 to 320,968,879,399,232 would take you about twenty-five million, five hundred fourteen thousand, five hundred forty-three 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 320968879399232 cubic inches would be around 5705.7 feet tall.

Recreational maths with 320968879399232

• 320968879399232 backwards is 232993978869023
• The number of decimal digits it has is: 15
• The sum of 320968879399232's digits is 80
• More coming soon!