129649833583322007

Names of 129649833583322007

• Cardinal: 129649833583322007 can be written as One hundred twenty-nine quadrillion, six hundred forty-nine trillion, eight hundred thirty-three billion, five hundred eighty-three million, three hundred twenty-two thousand and seven.

Scientific notation

• Scientific notation: 1.29649833583322007 × 10¹⁷

Factors of 129649833583322007

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1083831

Divisors of 129649833583322007

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 53 159 27631 28723 82893 86169 1027421 1464443 1522319 3082263 4393329 4566957 54453313 163359939 793645213 2380935639 28388669651 29510613383 42063196289 85166008953 88531840149 126189588867 1504599491503 1564062509299 4513798474509 4692187527897 815407758385673 2446223275157019 43216611194440669 129649833583322007
• Sum of all divisors σ(n): 176140753717902336
• Sum of proper divisors (its aliquot sum) s(n): 46490920134580329
• 129649833583322007 is a deficient number, because the sum of its proper divisors (46490920134580329) is less than itself. Its deficiency is 83158913448741678

Bases of 129649833583322007

• Binary: 111001100100110111101011000110011111011000010001110010111₂
• Hexadecimal: 0x1CC9BD633EC2397
• Base-36: ZGL13B40713

Squares and roots of 129649833583322007

• 129649833583322007 squared (129649833583322007²) is 16809079348183090925814225850508049
• 129649833583322007 cubed (129649833583322007³) is 2179294340180792493160042172852093850275454112334343
• The square root of 129649833583322007 is 360069206.6580006881
• The cube root of 129649833583322007 is 506124.4539432219

Scales and comparisons

• 129,649,833,583,322,007 seconds is equal to 4,122,463,674 years, 35 weeks, 3 days, 17 hours, 53 minutes, 27 seconds.
• To count from 1 to 129,649,833,583,322,007 would take you about twelve billion, three hundred sixty-seven million, three hundred ninety-one thousand and twenty-four 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 129649833583322007 cubic inches would be around 42177 feet tall.

Recreational maths with 129649833583322007

• 129649833583322007 backwards is 700223385338946921
• The number of decimal digits it has is: 18
• The sum of 129649833583322007's digits is 75
• More coming soon!