139273396348001890

Names of 139273396348001890

• Cardinal: 139273396348001890 can be written as One hundred thirty-nine quadrillion, two hundred seventy-three trillion, three hundred ninety-six billion, three hundred forty-eight million, one thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.3927339634800189 × 10¹⁷

Factors of 139273396348001890

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 144911926534

Divisors of 139273396348001890

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 13 26 65 130 7393 14786 36965 73930 96109 192218 480545 961090 144911919121 289823838242 724559595605 1449119191210 1883854948573 3767709897146 9419274742865 18838549485730 1071333818061553 2142667636123106 5356669090307765 10713338180615530 13927339634800189 27854679269600378 69636698174000945 139273396348001890
• Sum of all divisors σ(n): 270012639956993136
• Sum of proper divisors (its aliquot sum) s(n): 130739243608991246
• 139273396348001890 is a deficient number, because the sum of its proper divisors (130739243608991246) is less than itself. Its deficiency is 8534152739010644

Bases of 139273396348001890

• Binary: 111101110110011000110101010000011111111000001111001100010₂
• Hexadecimal: 0x1EECC6A83FC1E62
• Base-36: 123CAR0D2GRM

Squares and roots of 139273396348001890

• 139273396348001890 squared (139273396348001890²) is 19397078930307626190542195443572100
• 139273396348001890 cubed (139273396348001890³) is 2701497061854210552481586836444196876964079151269000
• The square root of 139273396348001890 is 373193510.5920276985
• The cube root of 139273396348001890 is 518349.5456168051

Scales and comparisons

• 139,273,396,348,001,890 seconds is equal to 4,428,463,202 years, 50 weeks, 1 day, 15 hours, 38 minutes, 10 seconds.
• To count from 1 to 139,273,396,348,001,890 would take you about thirteen billion, two hundred eighty-five million, three hundred eighty-nine thousand, six hundred eight 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 139273396348001890 cubic inches would be around 43195.8 feet tall.

Recreational maths with 139273396348001890

• 139273396348001890 backwards is 098100843693372931
• The number of decimal digits it has is: 18
• The sum of 139273396348001890's digits is 76
• More coming soon!