31056340475220479

Names of 31056340475220479

• Cardinal: 31056340475220479 can be written as Thirty-one quadrillion, fifty-six trillion, three hundred forty billion, four hundred seventy-five million, two hundred twenty thousand, four hundred seventy-nine.

Scientific notation

• Scientific notation: 3.1056340475220479 × 10¹⁶

Factors of 31056340475220479

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 26646779

Divisors of 31056340475220479

• Number of divisors d(n): 32
• Complete list of divisors:
  1 23 59 907 947 1357 20861 21781 53513 55873 858929 1230799 1285079 19755367 26644843 50676811 612831389 1165566653 1572045737 24166872601 25232666321 36157051951 555838069823 580351325383 1425845483459 1488727312939 22886028353147 32794446119557 34240728197597 526378652122381 1350275672835673 31056340475220479
• Sum of all divisors σ(n): 33027055772682240
• Sum of proper divisors (its aliquot sum) s(n): 1970715297461761
• 31056340475220479 is a deficient number, because the sum of its proper divisors (1970715297461761) is less than itself. Its deficiency is 29085625177758718

Bases of 31056340475220479

• Binary: 1101110010101011001001110111110000011001001000111111111₂
• Hexadecimal: 0x6E5593BE0C91FF
• Base-36: 8HSJXURZWFZ

Squares and roots of 31056340475220479

• 31056340475220479 squared (31056340475220479²) is 964496283712817767408223660989441
• 31056340475220479 cubed (31056340475220479³) is 29953724974070116882395870679179452820475765962239
• The square root of 31056340475220479 is 176228092.1851578093
• The cube root of 31056340475220479 is 314328.2585361661

Scales and comparisons

• 31,056,340,475,220,479 seconds is equal to 987,495,563 years, 28 weeks, 1 day, 20 hours, 47 minutes, 59 seconds.
• To count from 1 to 31,056,340,475,220,479 would take you about two billion, nine hundred sixty-two million, four hundred eighty-six thousand, six hundred ninety 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 31056340475220479 cubic inches would be around 26194 feet tall.

Recreational maths with 31056340475220479

• 31056340475220479 backwards is 97402257404365013
• The number of decimal digits it has is: 17
• The sum of 31056340475220479's digits is 62
• More coming soon!