80349797125

Names of 80349797125

• Cardinal: 80349797125 can be written as Eighty billion, three hundred forty-nine million, seven hundred ninety-seven thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 8.0349797125 × 10¹⁰

Factors of 80349797125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1153

Divisors of 80349797125

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 13 25 65 125 257 325 421 457 1285 1625 2105 2285 3341 5473 5941 6425 10525 11425 16705 27365 29705 32125 52625 57125 83525 108197 117449 136825 148525 192397 417625 540985 587245 684125 742625 961985 1406561 1526837 2501161 2704925 2936225 4809925 7032805 7634185 12505805 13524625 14681125 24049625 35164025 38170925 49446029 62529025 175820125 190854625 247230145 312645125 642798377 1236150725 3213991885 6180753625 16069959425 80349797125
• Sum of all divisors σ(n): 108905614272
• Sum of proper divisors (its aliquot sum) s(n): 28555817147
• 80349797125 is a deficient number, because the sum of its proper divisors (28555817147) is less than itself. Its deficiency is 51793979978

Bases of 80349797125

• Binary: 1001010110101001110001001101100000101₂
• Hexadecimal: 0x12B5389B05
• Base-36: 10WU7091

Squares and roots of 80349797125

• 80349797125 squared (80349797125²) is 6456089898028658265625
• 80349797125 cubed (80349797125³) is 518745513527364629078923111328125
• The square root of 80349797125 is 283460.3978071717
• The cube root of 80349797125 is 4315.1403745307

Scales and comparisons

• 80,349,797,125 seconds is equal to 2,554 years, 45 weeks, 3 days, 12 hours, 5 minutes, 25 seconds.
• To count from 1 to 80,349,797,125 would take you about five thousand, one hundred nine 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 80349797125 cubic inches would be around 359.6 feet tall.

Recreational maths with 80349797125

• 80349797125 backwards is 52179794308
• The number of decimal digits it has is: 11
• The sum of 80349797125's digits is 55
• More coming soon!