349891338432

Names of 349891338432

• Cardinal: 349891338432 can be written as Three hundred forty-nine billion, eight hundred ninety-one million, three hundred thirty-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 3.49891338432 × 10¹¹

Factors of 349891338432

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 42694

Divisors of 349891338432

• Number of divisors d(n): 42
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 192 42689 85378 128067 170756 256134 341512 512268 683024 1024536 1366048 2049072 2732096 4098144 8196288 1822350721 3644701442 5467052163 7289402884 10934104326 14578805768 21868208652 29157611536 43736417304 58315223072 87472834608 116630446144 174945669216 349891338432
• Sum of all divisors σ(n): 925775852788
• Sum of proper divisors (its aliquot sum) s(n): 575884514356
• 349891338432 is an abundant number, because the sum of its proper divisors (575884514356) is greater than itself. Its abundance is 225993175924

Bases of 349891338432

• Binary: 101000101110111001001100010000011000000₂
• Hexadecimal: 0x51772620C0
• Base-36: 4GQK9OLC

Squares and roots of 349891338432

• 349891338432 squared (349891338432²) is 122423948709736360218624
• 349891338432 cubed (349891338432³) is 42835079270180174546750431493357568
• The square root of 349891338432 is 591516.1353944625
• The cube root of 349891338432 is 7046.5693513111

Scales and comparisons

• 349,891,338,432 seconds is equal to 11,125 years, 24 weeks, 6 hours, 27 minutes, 12 seconds.
• To count from 1 to 349,891,338,432 would take you about twenty-two thousand, two hundred fifty 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 349891338432 cubic inches would be around 587.2 feet tall.

Recreational maths with 349891338432

• 349891338432 backwards is 234833198943
• The number of decimal digits it has is: 12
• The sum of 349891338432's digits is 57
• More coming soon!