12209737389660

Names of 12209737389660

• Cardinal: 12209737389660 can be written as Twelve trillion, two hundred nine billion, seven hundred thirty-seven million, three hundred eighty-nine thousand, six hundred sixty.

Scientific notation

• Scientific notation: 1.220973738966 × 10¹³

Factors of 12209737389660

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 138150958

Divisors of 12209737389660

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 491 982 1473 1964 2455 2946 4419 4910 5892 7365 8838 9820 14730 17676 22095 29460 44190 88380 138150457 276300914 414451371 552601828 690752285 828902742 1243354113 1381504570 1657805484 2072256855 2486708226 2763009140 4144513710 4973416452 6216770565 8289027420 12433541130 24867082260 67831874387 135663748774 203495623161 271327497548 339159371935 406991246322 610486869483 678318743870 813982492644 1017478115805 1220973738966 1356637487740 2034956231610 2441947477932 3052434347415 4069912463220 6104868694830 12209737389660
• Sum of all divisors σ(n): 37111633833456
• Sum of proper divisors (its aliquot sum) s(n): 24901896443796
• 12209737389660 is an abundant number, because the sum of its proper divisors (24901896443796) is greater than itself. Its abundance is 12692159054136

Bases of 12209737389660

• Binary: 10110001101011001101000011110101011001011100₂
• Hexadecimal: 0xB1ACD0F565C
• Base-36: 4BT2QE8V0

Squares and roots of 12209737389660

• 12209737389660 squared (12209737389660²) is 149077687124461390674915600
• 12209737389660 cubed (12209737389660³) is 1820199410447571411712597463584812696000
• The square root of 12209737389660 is 3494243.4645656849
• The cube root of 12209737389660 is 23026.8982027601

Scales and comparisons

• 12,209,737,389,660 seconds is equal to 388,231 years, 45 weeks, 5 days, 23 hours, 21 minutes.
• To count from 1 to 12,209,737,389,660 would take you about nine hundred seventy thousand, five hundred seventy-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 12209737389660 cubic inches would be around 1918.9 feet tall.

Recreational maths with 12209737389660

• 12209737389660 backwards is 06698373790221
• The number of decimal digits it has is: 14
• The sum of 12209737389660's digits is 63
• More coming soon!