1380829661222375

Names of 1380829661222375

• Cardinal: 1380829661222375 can be written as One quadrillion, three hundred eighty trillion, eight hundred twenty-nine billion, six hundred sixty-one million, two hundred twenty-two thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.380829661222375 × 10¹⁵

Factors of 1380829661222375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 26826

Divisors of 1380829661222375

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 7 13 25 35 65 91 125 169 175 325 455 845 875 1183 1625 2197 2275 4225 5915 10985 11375 15379 21125 26801 29575 54925 76895 134005 147875 187607 274625 348413 384475 670025 938035 1742065 1922375 2438891 3350125 4529369 4690175 8710325 12194455 22646845 23450875 31705583 43551625 58881797 60972275 113234225 158527915 294408985 304861375 412172579 566171125 718293601 792639575 1472044925 2060862895 3591468005 3963197875 5028055207 7360224625 9337816813 10304314475 17957340025 25140276035 46689084065 51521572375 65364717691 89786700125 121391618569 125701380175 233445420325 326823588455 606958092845 628506900875 849741329983 1167227101625 1578091041397 1634117942275 3034790464225 4248706649915 7890455206985 8170589711375 11046637289779 15173952321125 21243533249575 39452276034925 55233186448895 106217666247875 197261380174625 276165932244475 1380829661222375
• Sum of all divisors σ(n): 2133583993806720
• Sum of proper divisors (its aliquot sum) s(n): 752754332584345
• 1380829661222375 is a deficient number, because the sum of its proper divisors (752754332584345) is less than itself. Its deficiency is 628075328638030

Bases of 1380829661222375

• Binary: 100111001111101101101110101011100111101010111100111₂
• Hexadecimal: 0x4E7DB7573D5E7
• Base-36: DLGOE0BR3B

Squares and roots of 1380829661222375

• 1380829661222375 squared (1380829661222375²) is 1906690553311498912779200640625
• 1380829661222375 cubed (1380829661222375³) is 2632814870785019782927416759174476320583984375
• The square root of 1380829661222375 is 37159516.4288015863
• The cube root of 1380829661222375 is 111355.9350818781

Scales and comparisons

• 1,380,829,661,222,375 seconds is equal to 43,906,112 years, 2 weeks, 15 hours, 59 minutes, 35 seconds.
• To count from 1 to 1,380,829,661,222,375 would take you about one hundred thirty-one million, seven hundred eighteen thousand, three hundred thirty-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 1380829661222375 cubic inches would be around 9279.7 feet tall.

Recreational maths with 1380829661222375

• 1380829661222375 backwards is 5732221669280831
• 1380829661222375 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1380829661222375's digits is 65
• More coming soon!