349409894825

Names of 349409894825

• Cardinal: 349409894825 can be written as Three hundred forty-nine billion, four hundred nine million, eight hundred ninety-four thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 3.49409894825 × 10¹¹

Factors of 349409894825

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 616

Divisors of 349409894825

• Number of divisors d(n): 54
• Complete list of divisors:
  1 5 17 25 53 85 265 425 541 901 1325 2705 2809 4505 9197 13525 14045 22525 28673 45985 47753 70225 143365 229925 238765 292681 487441 716825 1193825 1463405 1519669 2437205 4975577 7317025 7598345 12186025 15512093 24877885 25834373 37991725 77560465 124389425 129171865 263705581 387802325 645859325 822140929 1318527905 4110704645 6592639525 13976395793 20553523225 69881978965 349409894825
• Sum of all divisors σ(n): 468439576542
• Sum of proper divisors (its aliquot sum) s(n): 119029681717
• 349409894825 is a deficient number, because the sum of its proper divisors (119029681717) is less than itself. Its deficiency is 230380213108

Bases of 349409894825

• Binary: 101000101011010011100111110000110101001₂
• Hexadecimal: 0x515A73E1A9
• Base-36: 4GILMOBT

Squares and roots of 349409894825

• 349409894825 squared (349409894825²) is 122087274601617561780625
• 349409894825 cubed (349409894825³) is 42658501778022086036641120972765625
• The square root of 349409894825 is 591109.0380166759
• The cube root of 349409894825 is 7043.3358874709

Scales and comparisons

• 349,409,894,825 seconds is equal to 11,110 years, 8 weeks, 7 minutes, 5 seconds.
• To count from 1 to 349,409,894,825 would take you about twenty-two thousand, two hundred twenty 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 349409894825 cubic inches would be around 586.9 feet tall.

Recreational maths with 349409894825

• 349409894825 backwards is 528498904943
• The number of decimal digits it has is: 12
• The sum of 349409894825's digits is 65
• More coming soon!