31955996224

Names of 31955996224

• Cardinal: 31955996224 can be written as Thirty-one billion, nine hundred fifty-five million, nine hundred ninety-six thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 3.1955996224 × 10¹⁰

Factors of 31955996224

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 45292

Divisors of 31955996224

• Number of divisors d(n): 28
• Complete list of divisors:
  1 2 4 8 16 32 64 18973 26317 37946 52634 75892 105268 151784 210536 303568 421072 607136 842144 1214272 1684288 499312441 998624882 1997249764 3994499528 7988999056 15977998112 31955996224
• Sum of all divisors σ(n): 63418431964
• Sum of proper divisors (its aliquot sum) s(n): 31462435740
• 31955996224 is a deficient number, because the sum of its proper divisors (31462435740) is less than itself. Its deficiency is 493560484

Bases of 31955996224

• Binary: 11101110000101110011100111001000000₂
• Hexadecimal: 0x770B9CE40
• Base-36: EOHRWHS

Squares and roots of 31955996224

• 31955996224 squared (31955996224²) is 1021185694668302258176
• 31955996224 cubed (31955996224³) is 32633006202823083894762929127424
• The square root of 31955996224 is 178762.4015949659
• The cube root of 31955996224 is 3173.3461938763

Scales and comparisons

• 31,955,996,224 seconds is equal to 1,016 years, 5 weeks, 2 days, 1 hour, 37 minutes, 4 seconds.
• To count from 1 to 31,955,996,224 would take you about two thousand and thirty-two 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 31955996224 cubic inches would be around 264.4 feet tall.

Recreational maths with 31955996224

• 31955996224 backwards is 42269955913
• The number of decimal digits it has is: 11
• The sum of 31955996224's digits is 55
• More coming soon!