31593162414086225

Names of 31593162414086225

• Cardinal: 31593162414086225 can be written as Thirty-one quadrillion, five hundred ninety-three trillion, one hundred sixty-two billion, four hundred fourteen million, eighty-six thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 3.1593162414086225 × 10¹⁶

Factors of 31593162414086225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 12020460

Divisors of 31593162414086225

• Number of divisors d(n): 24
• Complete list of divisors:
  1 5 25 67 335 1675 1855577 9277885 10164811 46389425 50824055 124323659 254120275 621618295 681042337 3108091475 3405211685 17026058425 18861589500947 94307947504735 471539737523675 1263726496563449 6318632482817245 31593162414086225
• Sum of all divisors σ(n): 39760256006976288
• Sum of proper divisors (its aliquot sum) s(n): 8167093592890063
• 31593162414086225 is a deficient number, because the sum of its proper divisors (8167093592890063) is less than itself. Its deficiency is 23426068821196162

Bases of 31593162414086225

• Binary: 1110000001111011101000001010111000001011101100001010001₂
• Hexadecimal: 0x703DD05705D851
• Base-36: 8N2UAG62DSH

Squares and roots of 31593162414086225

• 31593162414086225 squared (31593162414086225²) is 998127911322830548254301734750625
• 31593162414086225 cubed (31593162414086225³) is 31534017212454838676352629944161670580087622640625
• The square root of 31593162414086225 is 177744655.0928781797
• The cube root of 31593162414086225 is 316129.0212274947

Scales and comparisons

• 31,593,162,414,086,225 seconds is equal to 1,004,564,840 years, 36 weeks, 2 days, 21 hours, 17 minutes, 5 seconds.
• To count from 1 to 31,593,162,414,086,225 would take you about three billion, thirteen million, six hundred ninety-four thousand, five hundred twenty-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 31593162414086225 cubic inches would be around 26344.1 feet tall.

Recreational maths with 31593162414086225

• 31593162414086225 backwards is 52268041426139513
• The number of decimal digits it has is: 17
• The sum of 31593162414086225's digits is 62
• More coming soon!