137221566331699201

Names of 137221566331699201

• Cardinal: 137221566331699201 can be written as One hundred thirty-seven quadrillion, two hundred twenty-one trillion, five hundred sixty-six billion, three hundred thirty-one million, six hundred ninety-nine thousand, two hundred one.

Scientific notation

• Scientific notation: 1.37221566331699201 × 10¹⁷

Factors of 137221566331699201

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 328885

Divisors of 137221566331699201

• Number of divisors d(n): 32
• Complete list of divisors:
  1 11 19 209 40627 76231 211997 446897 771913 838541 1448389 2331967 4027943 8491043 15932279 44307373 3097036837 8612802119 16160743307 34067405207 58843699903 94740823309 163643240261 177768176377 307054122833 647280698933 1800075642871 3377595351163 656562518333489 7222187701668379 12474687848336291 137221566331699201
• Sum of all divisors σ(n): 157581693418705920
• Sum of proper divisors (its aliquot sum) s(n): 20360127087006719
• 137221566331699201 is a deficient number, because the sum of its proper divisors (20360127087006719) is less than itself. Its deficiency is 116861439244692482

Bases of 137221566331699201

• Binary: 111100111100000100100100110011100101110010100000000000001₂
• Hexadecimal: 0x1E782499CB94001
• Base-36: 11J4ZHBA1JPD

Squares and roots of 137221566331699201

• 137221566331699201 squared (137221566331699201²) is 18829758266524923714361891944038401
• 137221566331699201 cubed (137221566331699201³) is 2583848922979811182144737745923525532041840325017601
• The square root of 137221566331699201 is 370434294.2165306609
• The cube root of 137221566331699201 is 515791.4325588751

Scales and comparisons

• 137,221,566,331,699,201 seconds is equal to 4,363,221,355 years, 9 weeks, 13 hours, 20 minutes, 1 second.
• To count from 1 to 137,221,566,331,699,201 would take you about thirteen billion, eighty-nine million, six hundred sixty-four thousand and sixty-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 137221566331699201 cubic inches would be around 42982.6 feet tall.

Recreational maths with 137221566331699201

• 137221566331699201 backwards is 102996133665122731
• The number of decimal digits it has is: 18
• The sum of 137221566331699201's digits is 67
• More coming soon!