5199981012

Names of 5199981012

• Cardinal: 5199981012 can be written as Five billion, one hundred ninety-nine million, nine hundred eighty-one thousand and twelve.

Scientific notation

• Scientific notation: 5.199981012 × 10⁹

Factors of 5199981012

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 52312

Divisors of 5199981012

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 163 204 306 326 489 612 652 978 1467 1956 2771 2934 5542 5868 8313 11084 16626 24939 33252 49878 52127 99756 104254 156381 208508 312762 469143 625524 886159 938286 1772318 1876572 2658477 3544636 5316954 7975431 8496701 10633908 15950862 16993402 25490103 31901724 33986804 50980206 76470309 101960412 144443917 152940618 288887834 305881236 433331751 577775668 866663502 1299995253 1733327004 2599990506 5199981012
• Sum of all divisors σ(n): 14003248896
• Sum of proper divisors (its aliquot sum) s(n): 8803267884
• 5199981012 is an abundant number, because the sum of its proper divisors (8803267884) is greater than itself. Its abundance is 3603286872

Bases of 5199981012

• Binary: 100110101111100010110100111010100₂
• Hexadecimal: 0x135F169D4
• Base-36: 2DZXN10

Squares and roots of 5199981012

• 5199981012 squared (5199981012²) is 27039802525160544144
• 5199981012 cubed (5199981012³) is 140606459699064481800387793728
• The square root of 5199981012 is 72110.8938510681
• The cube root of 5199981012 is 1732.4761019421

Scales and comparisons

• 5,199,981,012 seconds is equal to 165 years, 17 weeks, 5 days, 23 hours, 10 minutes, 12 seconds.
• To count from 1 to 5,199,981,012 would take you about three hundred thirty 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 5199981012 cubic inches would be around 144.4 feet tall.

Recreational maths with 5199981012

• 5199981012 backwards is 2101899915
• The number of decimal digits it has is: 10
• The sum of 5199981012's digits is 45
• More coming soon!