108221491033081007008

Names of 108221491033081007008

• Cardinal: 108221491033081007008 can be written as One hundred eight quintillion, two hundred twenty-one quadrillion, four hundred ninety-one trillion, thirty-three billion, eighty-one million, seven thousand and eight.

Scientific notation

• Scientific notation: 1.08221491033081007008 × 10²⁰

Factors of 108221491033081007008

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 483131656397683076

Divisors of 108221491033081007008

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 112 224 483131656397683067 966263312795366134 1932526625590732268 3381921594783781469 3865053251181464536 6763843189567562938 7730106502362929072 13527686379135125876 15460213004725858144 27055372758270251752 54110745516540503504 108221491033081007008
• Sum of all divisors σ(n): 243498354824432266272
• Sum of proper divisors (its aliquot sum) s(n): 135276863791351259264
• 108221491033081007008 is an abundant number, because the sum of its proper divisors (135276863791351259264) is greater than itself. Its abundance is 27055372758270252256

Bases of 108221491033081007008

• Binary: 1011101110111011111111110001011011001101001111010100100101110100000₂
• Hexadecimal: 0x5DDDFF8B669EA4BA0
• Base-36: MU7S4UNNT65R4

Squares and roots of 108221491033081007008

• 108221491033081007008 squared (108221491033081007008²) is 11711891121423232805468770880663345112064
• 108221491033081007008 cubed (108221491033081007008³) is 1267478319977525448512678282014498187303498618764911729344512
• The square root of 108221491033081007008 is 10402955879.6084974559
• The cube root of 108221491033081007008 is 4765456.4430986157

Scales and comparisons

• 108,221,491,033,081,007,008 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 108,221,491,033,081,007,008 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 108221491033081007008 cubic inches would be around 397121.4 feet tall.

Recreational maths with 108221491033081007008

• 108221491033081007008 backwards is 800700180330194122801
• The number of decimal digits it has is: 21
• The sum of 108221491033081007008's digits is 58
• More coming soon!