31826931380827

Names of 31826931380827

• Cardinal: 31826931380827 can be written as Thirty-one trillion, eight hundred twenty-six billion, nine hundred thirty-one million, three hundred eighty thousand, eight hundred twenty-seven.

Scientific notation

• Scientific notation: 3.1826931380827 × 10¹³

Factors of 31826931380827

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 19632269

Divisors of 31826931380827

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 148501 1633511 19483757 214321327 2893357398257 31826931380827
• Sum of all divisors σ(n): 34720524366192
• Sum of proper divisors (its aliquot sum) s(n): 2893592985365
• 31826931380827 is a deficient number, because the sum of its proper divisors (2893592985365) is less than itself. Its deficiency is 28933338395462

Bases of 31826931380827

• Binary: 111001111001001001000111100000111001001011011₂
• Hexadecimal: 0x1CF248F0725B
• Base-36: BA53973H7

Squares and roots of 31826931380827

• 31826931380827 squared (31826931380827²) is 1012953561119870448903203929
• 31826931380827 cubed (31826931380827³) is 32239203481726465326778200571672341669283
• The square root of 31826931380827 is 5641536.2607030189
• The cube root of 31826931380827 is 31690.6822720391

Scales and comparisons

• 31,826,931,380,827 seconds is equal to 1,011,997 years, 50 weeks, 3 days, 8 hours, 27 minutes, 7 seconds.
• To count from 1 to 31,826,931,380,827 would take you about two million, five hundred twenty-nine thousand, nine hundred ninety-four 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 31826931380827 cubic inches would be around 2640.9 feet tall.

Recreational maths with 31826931380827

• 31826931380827 backwards is 72808313962813
• The number of decimal digits it has is: 14
• The sum of 31826931380827's digits is 61
• More coming soon!