137668820365213699

Names of 137668820365213699

• Cardinal: 137668820365213699 can be written as One hundred thirty-seven quadrillion, six hundred sixty-eight trillion, eight hundred twenty billion, three hundred sixty-five million, two hundred thirteen thousand, six hundred ninety-nine.

Scientific notation

• Scientific notation: 1.37668820365213699 × 10¹⁷

Factors of 137668820365213699

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 113122958764

Divisors of 137668820365213699

• Number of divisors d(n): 4
• Complete list of divisors:
  1 1216997 113121741767 137668820365213699
• Sum of all divisors σ(n): 137668933488172464
• Sum of proper divisors (its aliquot sum) s(n): 113122958765
• 137668820365213699 is a deficient number, because the sum of its proper divisors (113122958765) is less than itself. Its deficiency is 137668707242254934

Bases of 137668820365213699

• Binary: 111101001000110010001000000001110100001000000000000000011₂
• Hexadecimal: 0x1E919100E840003
• Base-36: 11NJIUZ9U9DV

Squares and roots of 137668820365213699

• 137668820365213699 squared (137668820365213699²) is 18952704100749478111711405937262601
• 137668820365213699 cubed (137668820365213699³) is 2609196416281128937942323009421594092639056445571099
• The square root of 137668820365213699 is 371037491.8592644041
• The cube root of 137668820365213699 is 516351.2075860521

Scales and comparisons

• 137,668,820,365,213,699 seconds is equal to 4,377,442,649 years, 51 weeks, 4 days, 9 hours, 8 minutes, 19 seconds.
• To count from 1 to 137,668,820,365,213,699 would take you about thirteen billion, one hundred thirty-two million, three hundred twenty-seven thousand, nine hundred forty-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 137668820365213699 cubic inches would be around 43029.3 feet tall.

Recreational maths with 137668820365213699

• 137668820365213699 backwards is 996312563028866731
• The number of decimal digits it has is: 18
• The sum of 137668820365213699's digits is 85
• More coming soon!