31312427994294

Names of 31312427994294

• Cardinal: 31312427994294 can be written as Thirty-one trillion, three hundred twelve billion, four hundred twenty-seven million, nine hundred ninety-four thousand, two hundred ninety-four.

Scientific notation

• Scientific notation: 3.1312427994294 × 10¹³

Factors of 31312427994294

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 3896036

Divisors of 31312427994294

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 139 278 417 834 9661 19322 28983 57966 1342879 2685758 3886231 4028637 7772462 8057274 11658693 23317386 540186109 1080372218 1620558327 3241116654 37544877691 75089755382 112634633073 225269266146 5218737999049 10437475998098 15656213997147 31312427994294
• Sum of all divisors σ(n): 63081939621120
• Sum of proper divisors (its aliquot sum) s(n): 31769511626826
• 31312427994294 is an abundant number, because the sum of its proper divisors (31769511626826) is greater than itself. Its abundance is 457083632532

Bases of 31312427994294

• Binary: 111000111101001111110001001011100110010110110₂
• Hexadecimal: 0x1C7A7E25CCB6
• Base-36: B3KQB5XO6

Squares and roots of 31312427994294

• 31312427994294 squared (31312427994294²) is 980468146897846571696558436
• 31312427994294 cubed (31312427994294³) is 30700838250437692885096211336942045564184
• The square root of 31312427994294 is 5595750.8874407553
• The cube root of 31312427994294 is 31518.9867877311

Scales and comparisons

• 31,312,427,994,294 seconds is equal to 995,638 years, 18 weeks, 3 days, 1 hour, 4 minutes, 54 seconds.
• To count from 1 to 31,312,427,994,294 would take you about two million, four hundred eighty-nine thousand and ninety-five 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 31312427994294 cubic inches would be around 2626.6 feet tall.

Recreational maths with 31312427994294

• 31312427994294 backwards is 49249972421313
• The number of decimal digits it has is: 14
• The sum of 31312427994294's digits is 60
• More coming soon!