120008529900472918849

Names of 120008529900472918849

• Cardinal: 120008529900472918849 can be written as One hundred twenty quintillion, eight quadrillion, five hundred twenty-nine trillion, nine hundred billion, four hundred seventy-two million, nine hundred eighteen thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 1.20008529900472918849 × 10²⁰

Factors of 120008529900472918849

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 203770535

Divisors of 120008529900472918849

• Number of divisors d(n): 8
• Complete list of divisors:
  1 12967 68347187 135410381 886257973829 1755866410427 9254918631948247 120008529900472918849
• Sum of all divisors σ(n): 120017787461433021888
• Sum of proper divisors (its aliquot sum) s(n): 9257560960103039
• 120008529900472918849 is a deficient number, because the sum of its proper divisors (9257560960103039) is less than itself. Its deficiency is 119999272339512815810

Bases of 120008529900472918849

• Binary: 1101000000101110011111100100001110010101110100010000110001101000001₂
• Hexadecimal: 0x68173F21CAE886341
• Base-36: PBRO1ETWXCE2P

Squares and roots of 120008529900472918849

• 120008529900472918849 squared (120008529900472918849²) is 14402047248872702601661203822437739484801
• 120008529900472918849 cubed (120008529900472918849³) is 1728368517894363471073446863656910671849813060181213941914049
• The square root of 120008529900472918849 is 10954840478.0933674191
• The cube root of 120008529900472918849 is 4932541.0155782481

Scales and comparisons

• 120,008,529,900,472,918,849 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 120,008,529,900,472,918,849 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 120008529900472918849 cubic inches would be around 411045.1 feet tall.

Recreational maths with 120008529900472918849

• 120008529900472918849 backwards is 948819274009925800021
• The number of decimal digits it has is: 21
• The sum of 120008529900472918849's digits is 88
• More coming soon!