348138698545864802305

Names of 348138698545864802305

• Cardinal: 348138698545864802305 can be written as Three hundred forty-eight quintillion, one hundred thirty-eight quadrillion, six hundred ninety-eight trillion, five hundred forty-five billion, eight hundred sixty-four million, eight hundred two thousand, three hundred five.

Scientific notation

• Scientific notation: 3.48138698545864802305 × 10²⁰

Factors of 348138698545864802305

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1337518350949

Divisors of 348138698545864802305

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 37 185 881 1597 4405 7985 32597 59089 162985 295445 1406957 7034785 52057409 260287045 1337518348429 6687591742145 49488178891873 247440894459365 1178353664965949 2136016802441113 5891768324829745 10680084012205565 43599085603740113 79032621690321181 217995428018700565 395163108451605905 1881830802950620553 9409154014753102765 69627739709172960461 348138698545864802305
• Sum of all divisors σ(n): 429813404493815089440
• Sum of proper divisors (its aliquot sum) s(n): 81674705947950287135
• 348138698545864802305 is a deficient number, because the sum of its proper divisors (81674705947950287135) is less than itself. Its deficiency is 266463992597914515170

Bases of 348138698545864802305

• Binary: 100101101111101100101000111011100111101000001000100101000000000000001₂
• Hexadecimal: 0x12DF651DCF41128001
• Base-36: 21GZT0ZRKLUYO1

Squares and roots of 348138698545864802305

• 348138698545864802305 squared (348138698545864802305²) is 121200553425208527414948580175476733313025
• 348138698545864802305 cubed (348138698545864802305³) is 42194602932490653247445547860000160884116799180491599306522625
• The square root of 348138698545864802305 is 18658475247.0791353865
• The cube root of 348138698545864802305 is 7034784.0000000011

Scales and comparisons

• 348,138,698,545,864,802,305 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 348,138,698,545,864,802,305 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 348138698545864802305 cubic inches would be around 586232 feet tall.

Recreational maths with 348138698545864802305

• 348138698545864802305 backwards is 503208468545896831843
• The number of decimal digits it has is: 21
• The sum of 348138698545864802305's digits is 100
• More coming soon!