29949828345

Names of 29949828345

• Cardinal: 29949828345 can be written as Twenty-nine billion, nine hundred forty-nine million, eight hundred twenty-eight thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 2.9949828345 × 10¹⁰

Factors of 29949828345

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1121

Divisors of 29949828345

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 9 15 19 31 45 57 93 95 155 171 279 285 465 589 855 1063 1395 1767 2945 3189 5301 5315 8835 9567 15945 20197 26505 32953 47835 60591 98859 100985 164765 181773 296577 302955 494295 626107 908865 1129969 1482885 1878321 3130535 3389907 5634963 5649845 9391605 10169721 16949535 21469411 28174815 35029039 50848605 64408233 105087117 107347055 175145195 193224699 315261351 322041165 525435585 665551741 966123495 1576306755 1996655223 3327758705 5989965669 9983276115 29949828345
• Sum of all divisors σ(n): 56461167360
• Sum of proper divisors (its aliquot sum) s(n): 26511339015
• 29949828345 is a deficient number, because the sum of its proper divisors (26511339015) is less than itself. Its deficiency is 3438489330

Bases of 29949828345

• Binary: 11011111001001001100001110011111001₂
• Hexadecimal: 0x6F9261CF9
• Base-36: DRBCRG9

Squares and roots of 29949828345

• 29949828345 squared (29949828345²) is 896992217894965439025
• 29949828345 cubed (29949828345³) is 26864762952755052138506314163625
• The square root of 29949828345 is 173060.1870593003
• The cube root of 29949828345 is 3105.4993728007

Scales and comparisons

• 29,949,828,345 seconds is equal to 952 years, 16 weeks, 1 day, 12 hours, 45 minutes, 45 seconds.
• To count from 1 to 29,949,828,345 would take you about one thousand, nine hundred 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 29949828345 cubic inches would be around 258.8 feet tall.

Recreational maths with 29949828345

• 29949828345 backwards is 54382894992
• The number of decimal digits it has is: 11
• The sum of 29949828345's digits is 63
• More coming soon!