120873309001358508031

Names of 120873309001358508031

• Cardinal: 120873309001358508031 can be written as One hundred twenty quintillion, eight hundred seventy-three quadrillion, three hundred nine trillion, one billion, three hundred fifty-eight million, five hundred eight thousand and thirty-one.

Scientific notation

• Scientific notation: 1.20873309001358508031 × 10²⁰

Factors of 120873309001358508031

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 29189400869683433

Divisors of 120873309001358508031

• Number of divisors d(n): 8
• Complete list of divisors:
  1 41 101 4141 29189400869683291 1196765435657014931 2948129487838012391 120873309001358508031
• Sum of all divisors σ(n): 125047393325723222928
• Sum of proper divisors (its aliquot sum) s(n): 4174084324364714897
• 120873309001358508031 is a deficient number, because the sum of its proper divisors (4174084324364714897) is less than itself. Its deficiency is 116699224676993793134

Bases of 120873309001358508031

• Binary: 1101000110101110100010000100001111101011011111111111111111111111111₂
• Hexadecimal: 0x68D74421F5BFFFFFF
• Base-36: PIC700OFHWL4V

Squares and roots of 120873309001358508031

• 120873309001358508031 squared (120873309001358508031²) is 14610356828937895722021934702070291496961
• 120873309001358508031 cubed (120873309001358508031³) is 1766002175604318698505623242559772625683159597274132530593791
• The square root of 120873309001358508031 is 10994239810.0713861057
• The cube root of 120873309001358508031 is 4944360.6014200533

Scales and comparisons

• 120,873,309,001,358,508,031 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 120,873,309,001,358,508,031 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 120873309001358508031 cubic inches would be around 412030.1 feet tall.

Recreational maths with 120873309001358508031

• 120873309001358508031 backwards is 130805853100903378021
• The number of decimal digits it has is: 21
• The sum of 120873309001358508031's digits is 67
• More coming soon!