349808320599219873728

Names of 349808320599219873728

• Cardinal: 349808320599219873728 can be written as Three hundred forty-nine quintillion, eight hundred eight quadrillion, three hundred twenty trillion, five hundred ninety-nine billion, two hundred nineteen million, eight hundred seventy-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.49808320599219873728 × 10²⁰

Factors of 349808320599219873728

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1761505

Divisors of 349808320599219873728

• Number of divisors d(n): 21
• Complete list of divisors:
  1 2 4 8 16 32 64 1761503 3523006 7046012 14092024 28184048 56368096 112736192 3102892819009 6205785638018 12411571276036 24823142552072 49646285104144 99292570208288 198585140416576
• Sum of all divisors σ(n): 349808516081691182303
• Sum of proper divisors (its aliquot sum) s(n): 195482471308575
• 349808320599219873728 is a deficient number, because the sum of its proper divisors (195482471308575) is less than itself. Its deficiency is 349808125116748565153

Bases of 349808320599219873728

• Binary: 100101111011010010000110011100011100010011000011101011010011111000000₂
• Hexadecimal: 0x12F690CE389875A7C0
• Base-36: 21TOGSM64XIWU8

Squares and roots of 349808320599219873728

• 349808320599219873728 squared (349808320599219873728²) is 122365861160446595037872090990600264617984
• 349808320599219873728 cubed (349808320599219873728³) is 42804596391213129733099160750990280098775241826191758637924352
• The square root of 349808320599219873728 is 18703163384.8186193331
• 349808320599219873728 is a perfect cube number. Its cube root is 7046012

Scales and comparisons

• 349,808,320,599,219,873,728 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 349,808,320,599,219,873,728 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 349808320599219873728 cubic inches would be around 587167.7 feet tall.

Recreational maths with 349808320599219873728

• 349808320599219873728 backwards is 827378912995023808943
• The number of decimal digits it has is: 21
• The sum of 349808320599219873728's digits is 107
• More coming soon!