29135727374601049407

Names of 29135727374601049407

• Cardinal: 29135727374601049407 can be written as Twenty-nine quintillion, one hundred thirty-five quadrillion, seven hundred twenty-seven trillion, three hundred seventy-four billion, six hundred one million, forty-nine thousand, four hundred seven.

Scientific notation

• Scientific notation: 2.9135727374601049407 × 10¹⁹

Factors of 29135727374601049407

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 709007440

Divisors of 29135727374601049407

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 9 27 81 263 789 2367 7101 21303 1934287 5802861 17408583 52225749 156677247 508717481 707072887 1526152443 2121218661 4578457329 6363655983 13735371987 19090967949 41206115961 57272903847 185960169281 557880507843 1673641523529 5020924570587 15062773711761 1367681893376569 4103045680129707 12309137040389121 36927411121167363 110782233363502089 359700337958037647 1079101013874112941 3237303041622338823 9711909124867016469 29135727374601049407
• Sum of all divisors σ(n): 43689253050546318336
• Sum of proper divisors (its aliquot sum) s(n): 14553525675945268929
• 29135727374601049407 is a deficient number, because the sum of its proper divisors (14553525675945268929) is less than itself. Its deficiency is 14582201698655780478

Bases of 29135727374601049407

• Binary: 11001010001010110111001011010110111110011101110000101010100111111₂
• Hexadecimal: 0x19456E5ADF3B8553F
• Base-36: 65CY1DL1L6WXR

Squares and roots of 29135727374601049407

• 29135727374601049407 squared (29135727374601049407²) is 848890609647076959197673994825655051649
• 29135727374601049407 cubed (29135727374601049407³) is 24733045373536113836716595373778897396180434176906185822143
• The square root of 29135727374601049407 is 5397752066.7960518513
• The cube root of 29135727374601049407 is 3077102.4421400653

Scales and comparisons

• 29,135,727,374,601,049,407 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 29,135,727,374,601,049,407 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 29135727374601049407 cubic inches would be around 256425.2 feet tall.

Recreational maths with 29135727374601049407

• 29135727374601049407 backwards is 70494010647372753192
• 29135727374601049407 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 29135727374601049407's digits is 81
• More coming soon!