3882191993091

Names of 3882191993091

• Cardinal: 3882191993091 can be written as Three trillion, eight hundred eighty-two billion, one hundred ninety-one million, nine hundred ninety-three thousand and ninety-one.

Scientific notation

• Scientific notation: 3.882191993091 × 10¹²

Factors of 3882191993091

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 837

Divisors of 3882191993091

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 27 81 243 313 521 939 1563 2817 4689 8451 14067 25353 42201 76059 97969 126603 163073 293907 489219 881721 1467657 2645163 4402971 7935489 13208913 23806467 30664297 39626739 51041849 91992891 153125547 275978673 459376641 827936019 1378129923 2483808057 4134389769 7451424171 12403169307 15976098737 47928296211 143784888633 431354665899 1294063997697 3882191993091
• Sum of all divisors σ(n): 5845136300640
• Sum of proper divisors (its aliquot sum) s(n): 1962944307549
• 3882191993091 is a deficient number, because the sum of its proper divisors (1962944307549) is less than itself. Its deficiency is 1919247685542

Bases of 3882191993091

• Binary: 111000011111100100101011001011100100000011₂
• Hexadecimal: 0x387E4ACB903
• Base-36: 1DJGCVL6R

Squares and roots of 3882191993091

• 3882191993091 squared (3882191993091²) is 15071414671219870991734281
• 3882191993091 cubed (3882191993091³) is 58510125361164009441684803142059852571
• The square root of 3882191993091 is 1970327.8897409435
• The cube root of 3882191993091 is 15716.6145845165

Scales and comparisons

• 3,882,191,993,091 seconds is equal to 123,441 years, 36 weeks, 1 day, 16 hours, 44 minutes, 51 seconds.
• To count from 1 to 3,882,191,993,091 would take you about three hundred eight thousand, six hundred 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 3882191993091 cubic inches would be around 1309.7 feet tall.

Recreational maths with 3882191993091

• 3882191993091 backwards is 1903991912883
• The number of decimal digits it has is: 13
• The sum of 3882191993091's digits is 63
• More coming soon!