131422521294136721062

Names of 131422521294136721062

• Cardinal: 131422521294136721062 can be written as One hundred thirty-one quintillion, four hundred twenty-two quadrillion, five hundred twenty-one trillion, two hundred ninety-four billion, one hundred thirty-six million, seven hundred twenty-one thousand and sixty-two.

Scientific notation

• Scientific notation: 1.31422521294136721062 × 10²⁰

Factors of 131422521294136721062

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 3923524463

Divisors of 131422521294136721062

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 18413 36826 909791 1819582 3922596257 7845192514 16751981683 33503963366 72226764880141 144453529760282 3568742771252287 7137485542504574 65711260647068360531 131422521294136721062
• Sum of all divisors σ(n): 197144704911839997312
• Sum of proper divisors (its aliquot sum) s(n): 65722183617703276250
• 131422521294136721062 is a deficient number, because the sum of its proper divisors (65722183617703276250) is less than itself. Its deficiency is 65700337676433444812

Bases of 131422521294136721062

• Binary: 1110001111111011010100101101100111110000111001110101011111010100110₂
• Hexadecimal: 0x71FDA96CF873ABEA6
• Base-36: RQHIROGLS567A

Squares and roots of 131422521294136721062

• 131422521294136721062 squared (131422521294136721062²) is 17271879103307819887800085281104794407844
• 131422521294136721062 cubed (131422521294136721062³) is 2269913899244227014694863251518975567413693426654868092810328
• The square root of 131422521294136721062 is 11463966211.3134615195
• The cube root of 131422521294136721062 is 5084207.4760285477

Scales and comparisons

• 131,422,521,294,136,721,062 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 131,422,521,294,136,721,062 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 131422521294136721062 cubic inches would be around 423684 feet tall.

Recreational maths with 131422521294136721062

• 131422521294136721062 backwards is 260127631492125224131
• The number of decimal digits it has is: 21
• The sum of 131422521294136721062's digits is 64
• More coming soon!