131420180080

Names of 131420180080

• Cardinal: 131420180080 can be written as One hundred thirty-one billion, four hundred twenty million, one hundred eighty thousand and eighty.

Scientific notation

• Scientific notation: 1.3142018008 × 10¹¹

Factors of 131420180080

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 234678907

Divisors of 131420180080

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 234678893 469357786 938715572 1173394465 1642752251 1877431144 2346788930 3285504502 3754862288 4693577860 6571009004 8213761255 9387155720 13142018008 16427522510 18774311440 26284036016 32855045020 65710090040 131420180080
• Sum of all divisors σ(n): 349202194272
• Sum of proper divisors (its aliquot sum) s(n): 217782014192
• 131420180080 is an abundant number, because the sum of its proper divisors (217782014192) is greater than itself. Its abundance is 86361834112

Bases of 131420180080

• Binary: 1111010011001010000001100111001110000₂
• Hexadecimal: 0x1E9940CE70
• Base-36: 1ODG6JXS

Squares and roots of 131420180080

• 131420180080 squared (131420180080²) is 17271263732259628806400
• 131420180080 cubed (131420180080³) is 2269792589902733323051043456512000
• The square root of 131420180080 is 362519.2133942695
• The cube root of 131420180080 is 5084.1772851375

Scales and comparisons

• 131,420,180,080 seconds is equal to 4,178 years, 39 weeks, 1 day, 21 hours, 34 minutes, 40 seconds.
• To count from 1 to 131,420,180,080 would take you about eight thousand, three hundred fifty-seven 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 131420180080 cubic inches would be around 423.7 feet tall.

Recreational maths with 131420180080

• 131420180080 backwards is 080081024131
• 131420180080 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131420180080's digits is 28
• More coming soon!