27988803956331

Names of 27988803956331

• Cardinal: 27988803956331 can be written as Twenty-seven trillion, nine hundred eighty-eight billion, eight hundred three million, nine hundred fifty-six thousand, three hundred thirty-one.

Scientific notation

• Scientific notation: 2.7988803956331 × 10¹³

Factors of 27988803956331

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 549

Divisors of 27988803956331

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 27 113 339 433 1017 1299 3051 3897 11691 12769 38307 48929 114921 146787 187489 344763 440361 562467 1321083 1687401 5062203 5528977 16586931 21186257 49760793 63558771 81182737 149282379 190676313 243548211 572028939 730644633 2191933899 2394047041 7182141123 9173649281 21546423369 27520947843 64639270107 82562843529 247688530587 1036622368753 3109867106259 9329601318777 27988803956331
• Sum of all divisors σ(n): 41931928511200
• Sum of proper divisors (its aliquot sum) s(n): 13943124554869
• 27988803956331 is a deficient number, because the sum of its proper divisors (13943124554869) is less than itself. Its deficiency is 14045679401462

Bases of 27988803956331

• Binary: 110010111010010100110101101111010111001101011₂
• Hexadecimal: 0x1974A6B7AE6B
• Base-36: 9X5VN850R

Squares and roots of 27988803956331

• 27988803956331 squared (27988803956331²) is 783373146905929838154981561
• 27988803956331 cubed (27988803956331³) is 21925677433404154725636450432053154212691
• The square root of 27988803956331 is 5290444.5896664489
• The cube root of 27988803956331 is 30361.8418240927

Scales and comparisons

• 27,988,803,956,331 seconds is equal to 889,957 years, 20 weeks, 2 days, 5 hours, 38 minutes, 51 seconds.
• To count from 1 to 27,988,803,956,331 would take you about two million, two hundred twenty-four thousand, eight hundred ninety-three 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 27988803956331 cubic inches would be around 2530.2 feet tall.

Recreational maths with 27988803956331

• 27988803956331 backwards is 13365930888972
• The number of decimal digits it has is: 14
• The sum of 27988803956331's digits is 72
• More coming soon!