313676687401348016881

Names of 313676687401348016881

• Cardinal: 313676687401348016881 can be written as Three hundred thirteen quintillion, six hundred seventy-six quadrillion, six hundred eighty-seven trillion, four hundred one billion, three hundred forty-eight million, sixteen thousand, eight hundred eighty-one.

Scientific notation

• Scientific notation: 3.13676687401348016881 × 10²⁰

Factors of 313676687401348016881

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 21641128896

Divisors of 313676687401348016881

• Number of divisors d(n): 16
• Complete list of divisors:
  1 53 1051 55703 260213 13791289 273483863 14494644739 21640867579 1146965981687 22744551825529 1205461246753037 5631235075334327 298455458992719331 5918428064176377677 313676687401348016881
• Sum of all divisors σ(n): 319900431548780112960
• Sum of proper divisors (its aliquot sum) s(n): 6223744147432096079
• 313676687401348016881 is a deficient number, because the sum of its proper divisors (6223744147432096079) is less than itself. Its deficiency is 307452943253915920802

Bases of 313676687401348016881

• Binary: 100010000000100100011011101010100001011011110100110001010101011110001₂
• Hexadecimal: 0x1101237542DE98AAF1
• Base-36: 1U7629LHXKHR01

Squares and roots of 313676687401348016881

• 313676687401348016881 squared (313676687401348016881²) is 98393064219083001699584537148311460968161
• 313676687401348016881 cubed (313676687401348016881³) is 30863610447510059350314888537575773226709634799902253631525841
• The square root of 313676687401348016881 is 17710920004.3743638631
• The cube root of 313676687401348016881 is 6794550.7626999767

Scales and comparisons

• 313,676,687,401,348,016,881 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 313,676,687,401,348,016,881 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 313676687401348016881 cubic inches would be around 566212.6 feet tall.

Recreational maths with 313676687401348016881

• 313676687401348016881 backwards is 188610843104786676313
• The number of decimal digits it has is: 21
• The sum of 313676687401348016881's digits is 91
• More coming soon!