180185013130043375

Names of 180185013130043375

• Cardinal: 180185013130043375 can be written as One hundred eighty quadrillion, one hundred eighty-five trillion, thirteen billion, one hundred thirty million, forty-three thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.80185013130043375 × 10¹⁷

Factors of 180185013130043375

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1449

Divisors of 180185013130043375

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 25 83 125 415 1361 2075 6805 6889 10375 34025 34445 112963 170125 172225 564815 571787 861125 1852321 2824075 2858935 9261605 9375929 14120375 14294675 46308025 46879645 71473375 153742643 231540125 234398225 768713215 778202107 1171991125 3843566075 3891010535 12760639369 19217830375 19455052675 63803196845 97275263375 319015984225 1059133067627 1595079921125 5295665338135 26478326690675 132391633453375
• Sum of all divisors σ(n): 180219984157990480
• Sum of proper divisors (its aliquot sum) s(n): 34971027947105
• 180185013130043375 is a deficient number, because the sum of its proper divisors (34971027947105) is less than itself. Its deficiency is 180150042102096270

Bases of 180185013130043375

• Binary: 1010000000001001010101000010010101011101110001111111101111₂
• Hexadecimal: 0x280255095771FEF
• Base-36: 1DA698AQGBFZ

Squares and roots of 180185013130043375

• 180185013130043375 squared (180185013130043375²) is 32466638956673903446789029381390625
• 180185013130043375 cubed (180185013130043375³) is 5850001766696665034152779245987830017433324068359375
• The square root of 180185013130043375 is 424482052.7773151625
• 180185013130043375 is a perfect cube number. Its cube root is 564815

Scales and comparisons

• 180,185,013,130,043,375 seconds is equal to 5,729,326,068 years, 36 weeks, 1 day, 3 hours, 9 minutes, 35 seconds.
• To count from 1 to 180,185,013,130,043,375 would take you about seventeen billion, one hundred eighty-seven million, nine hundred seventy-eight thousand, two hundred 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 180185013130043375 cubic inches would be around 47067.9 feet tall.

Recreational maths with 180185013130043375

• 180185013130043375 backwards is 573340031310581081
• The number of decimal digits it has is: 18
• The sum of 180185013130043375's digits is 53
• More coming soon!