140743143785947137

Names of 140743143785947137

• Cardinal: 140743143785947137 can be written as One hundred forty quadrillion, seven hundred forty-three trillion, one hundred forty-three billion, seven hundred eighty-five million, nine hundred forty-seven thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 1.40743143785947137 × 10¹⁷

Factors of 140743143785947137

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1246119207

Divisors of 140743143785947137

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 38860247 116580741 1207258957 3621776871 46914381261982379 140743143785947137
• Sum of all divisors σ(n): 187657530032406336
• Sum of proper divisors (its aliquot sum) s(n): 46914386246459199
• 140743143785947137 is a deficient number, because the sum of its proper divisors (46914386246459199) is less than itself. Its deficiency is 93828757539487938

Bases of 140743143785947137

• Binary: 111110100000001010010010011000001111011101110000000000001₂
• Hexadecimal: 0x1F40524C1EEE001
• Base-36: 12HTA3NTV7CX

Squares and roots of 140743143785947137

• 140743143785947137 squared (140743143785947137²) is 19808632522751790204176084158496769
• 140743143785947137 cubed (140743143785947137³) is 2787929215352643981354210682496184212646556819300353
• The square root of 140743143785947137 is 375157491.9762993843
• The cube root of 140743143785947137 is 520166.5440233549

Scales and comparisons

• 140,743,143,785,947,137 seconds is equal to 4,475,196,625 years, 13 weeks, 5 days, 14 hours, 38 minutes, 57 seconds.
• To count from 1 to 140,743,143,785,947,137 would take you about thirteen billion, four hundred twenty-five million, five hundred eighty-nine thousand, eight hundred seventy-five 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 140743143785947137 cubic inches would be around 43347.2 feet tall.

Recreational maths with 140743143785947137

• 140743143785947137 backwards is 731749587341347041
• The number of decimal digits it has is: 18
• The sum of 140743143785947137's digits is 78
• More coming soon!