29849200889476869729

Names of 29849200889476869729

• Cardinal: 29849200889476869729 can be written as Twenty-nine quintillion, eight hundred forty-nine quadrillion, two hundred trillion, eight hundred eighty-nine billion, four hundred seventy-six million, eight hundred sixty-nine thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 2.9849200889476869729 × 10¹⁹

Factors of 29849200889476869729

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 3408143986

Divisors of 29849200889476869729

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 9 31 93 279 31685981 95057943 285173829 982265411 2946796233 3376457971 8840388699 10129373913 30388121739 104670197101 314010591303 942031773909 106986383116404551 320959149349213653 962877448047640959 3316577876608541081 9949733629825623243 29849200889476869729
• Sum of all divisors σ(n): 44506336794212177664
• Sum of proper divisors (its aliquot sum) s(n): 14657135904735307935
• 29849200889476869729 is a deficient number, because the sum of its proper divisors (14657135904735307935) is less than itself. Its deficiency is 15192064984741561794

Bases of 29849200889476869729

• Binary: 11001111000111101101010100000111110100110100010101110111001100001₂
• Hexadecimal: 0x19E3DAA0FA68AEE61
• Base-36: 6AS36MOXDZZA9

Squares and roots of 29849200889476869729

• 29849200889476869729 squared (29849200889476869729²) is 890974793740346750998835382900436533441
• 29849200889476869729 cubed (29849200889476869729³) is 26594885605815828783519488800751210680834517832732709107489
• The square root of 29849200889476869729 is 5463442219.8351168917
• The cube root of 29849200889476869729 is 3102017.4481222425

Scales and comparisons

• 29,849,200,889,476,869,729 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 29,849,200,889,476,869,729 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 29849200889476869729 cubic inches would be around 258501.5 feet tall.

Recreational maths with 29849200889476869729

• 29849200889476869729 backwards is 92796867498800294892
• The number of decimal digits it has is: 20
• The sum of 29849200889476869729's digits is 117
• More coming soon!