30968331144

Names of 30968331144

• Cardinal: 30968331144 can be written as Thirty billion, nine hundred sixty-eight million, three hundred thirty-one thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 3.0968331144 × 10¹⁰

Factors of 30968331144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 18538

Divisors of 30968331144

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 31 62 93 124 186 248 372 744 2621 5242 7863 10484 15726 15881 20968 31452 31762 47643 62904 63524 81251 95286 127048 162502 190572 243753 325004 381144 487506 492311 650008 975012 984622 1476933 1950024 1969244 2953866 3938488 5907732 11815464 41624101 83248202 124872303 166496404 249744606 332992808 499489212 998978424 1290347131 2580694262 3871041393 5161388524 7742082786 10322777048 15484165572 30968331144
• Sum of all divisors σ(n): 79953799680
• Sum of proper divisors (its aliquot sum) s(n): 48985468536
• 30968331144 is an abundant number, because the sum of its proper divisors (48985468536) is greater than itself. Its abundance is 18017137392

Bases of 30968331144

• Binary: 11100110101110110110011101110001000₂
• Hexadecimal: 0x735DB3B88
• Base-36: E85QT8O

Squares and roots of 30968331144

• 30968331144 squared (30968331144²) is 959037533844440348736
• 30968331144 cubed (30968331144³) is 29699791927619736103011289833984
• The square root of 30968331144 is 175978.2121286609
• The cube root of 30968331144 is 3140.3105682241

Scales and comparisons

• 30,968,331,144 seconds is equal to 984 years, 36 weeks, 1 day, 18 hours, 12 minutes, 24 seconds.
• To count from 1 to 30,968,331,144 would take you about one thousand, nine hundred sixty-nine 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 30968331144 cubic inches would be around 261.7 feet tall.

Recreational maths with 30968331144

• 30968331144 backwards is 44113386903
• The number of decimal digits it has is: 11
• The sum of 30968331144's digits is 42
• More coming soon!