121330275

Names of 121330275

• Cardinal: 121330275 can be written as One hundred twenty-one million, three hundred thirty thousand, two hundred seventy-five.

Scientific notation

• Scientific notation: 1.21330275 × 10⁸

Factors of 121330275

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 288

Divisors of 121330275

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 11 15 17 25 33 41 51 55 75 85 123 165 187 205 211 255 275 425 451 561 615 633 697 825 935 1025 1055 1275 1353 2091 2255 2321 2805 3075 3165 3485 3587 4675 5275 6765 6963 7667 8651 10455 10761 11275 11605 14025 15825 17425 17935 23001 25953 33825 34815 38335 39457 43255 52275 53805 58025 89675 95161 115005 118371 129765 147067 174075 191675 197285 216275 269025 285483 441201 475805 575025 591855 648825 735335 986425 1427415 1617737 2206005 2379025 2959275 3676675 4853211 7137075 8088685 11030025 24266055 40443425 121330275
• Sum of all divisors σ(n): 238484736
• Sum of proper divisors (its aliquot sum) s(n): 117154461
• 121330275 is a deficient number, because the sum of its proper divisors (117154461) is less than itself. Its deficiency is 4175814

Bases of 121330275

• Binary: 111001110110101101001100011₂
• Hexadecimal: 0x73B5A63
• Base-36: 208J1F

Squares and roots of 121330275

• 121330275 squared (121330275²) is 14721035631575625
• 121330275 cubed (121330275³) is 1786107301463869264546875
• The square root of 121330275 is 11015.0022696321
• The cube root of 121330275 is 495.0583545119

Scales and comparisons

• 121,330,275 seconds is equal to 3 years, 44 weeks, 4 days, 6 hours, 51 minutes, 15 seconds.
• To count from 1 to 121,330,275 would take you about 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 121330275 cubic inches would be around 41.3 feet tall.

Recreational maths with 121330275

• 121330275 backwards is 572033121
• The number of decimal digits it has is: 9
• The sum of 121330275's digits is 24
• More coming soon!