164351529905125

Names of 164351529905125

• Cardinal: 164351529905125 can be written as One hundred sixty-four trillion, three hundred fifty-one billion, five hundred twenty-nine million, nine hundred five thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.64351529905125 × 10¹⁴

Factors of 164351529905125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1000

Divisors of 164351529905125

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 25 41 97 125 205 485 857 1025 1681 2425 3977 4285 5125 8405 9409 12125 19885 21425 35137 42025 47045 83129 99425 107125 163057 175685 210125 235225 385769 415645 497125 815285 878425 912673 1176125 1440617 1928845 2078225 3408289 4076425 4392125 4563365 7203085 8063513 9644225 10391125 15816529 17041445 20382125 22816825 36015425 37419593 40317565 48221125 79082645 85207225 114084125 139739849 180077125 187097965 201587825 330604033 395413225 426036125 698699245 782160761 935489825 1007939125 1534203313 1653020165 1977066125 3493496225 3910803805 4677449125 7671016565 8265100825 13554765353 17467481125 19554019025 32068591201 38355082825 41325504125 67773826765 97770095125 160342956005 191775414125 338869133825 801714780025 1314812239241 1694345669125 4008573900125 6574061196205 32870305981025 164351529905125
• Sum of all divisors σ(n): 212673247506720
• Sum of proper divisors (its aliquot sum) s(n): 48321717601595
• 164351529905125 is a deficient number, because the sum of its proper divisors (48321717601595) is less than itself. Its deficiency is 116029812303530

Bases of 164351529905125

• Binary: 100101010111101000010010100011101110101111100101₂
• Hexadecimal: 0x957A128EEBE5
• Base-36: 1M9A1TH3AD

Squares and roots of 164351529905125

• 164351529905125 squared (164351529905125²) is 27011425382155197191501265625
• 164351529905125 cubed (164351529905125³) is 4439369086475332372742961668861473673828125
• The square root of 164351529905125 is 12819966.0648975589
• The cube root of 164351529905125 is 54776.1179952295

Scales and comparisons

• 164,351,529,905,125 seconds is equal to 5,225,870 years, 14 weeks, 3 days, 7 hours, 25 minutes, 25 seconds.
• To count from 1 to 164,351,529,905,125 would take you about thirteen million, sixty-four thousand, six hundred seventy-five 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 164351529905125 cubic inches would be around 4564.7 feet tall.

Recreational maths with 164351529905125

• 164351529905125 backwards is 521509925153461
• The number of decimal digits it has is: 15
• The sum of 164351529905125's digits is 58
• More coming soon!