64423329961472

Names of 64423329961472

• Cardinal: 64423329961472 can be written as Sixty-four trillion, four hundred twenty-three billion, three hundred twenty-nine million, nine hundred sixty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 6.4423329961472 × 10¹³

Factors of 64423329961472

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5013

Divisors of 64423329961472

• Number of divisors d(n): 30
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 5011 10022 20044 40088 80176 160352 320704 641408 1282816 2565632 25110121 50220242 100440484 200880968 401761936 803523872 1607047744 3214095488 6428190976 12856381952
• Sum of all divisors σ(n): 64436166360579
• Sum of proper divisors (its aliquot sum) s(n): 12836399107
• 64423329961472 is a deficient number, because the sum of its proper divisors (12836399107) is less than itself. Its deficiency is 64410493562365

Bases of 64423329961472

• Binary: 1110101001011110111001101100101001011000000000₂
• Hexadecimal: 0x3A97B9B29600
• Base-36: MU3O3AQ68

Squares and roots of 64423329961472

• 64423329961472 squared (64423329961472²) is 4150365443324695885004406784
• 64423329961472 cubed (64423329961472³) is 267380362415997900348867066642420935426048
• The square root of 64423329961472 is 8026414.5146803875
• 64423329961472 is a perfect cube number. Its cube root is 40088

Scales and comparisons

• 64,423,329,961,472 seconds is equal to 2,048,462 years, 32 weeks, 1 day, 1 hour, 44 minutes, 32 seconds.
• To count from 1 to 64,423,329,961,472 would take you about five million, one hundred twenty-one thousand, one hundred fifty-six 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 64423329961472 cubic inches would be around 3340.7 feet tall.

Recreational maths with 64423329961472

• 64423329961472 backwards is 27416992332446
• The number of decimal digits it has is: 14
• The sum of 64423329961472's digits is 62
• More coming soon!