208040889 (number)

208040889 is an odd 9-digits composite number following 208040888 and preceding 208040890. In scientific notation, it is written as 2.08040889 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 118773648 positive integers (up to 208040889) that are relatively prime to 208040889.

Interesting facts

Basic properties

Name

Name two hundred eight million forty thousand eight hundred eighty-nine

Notation

Scientific notation 2.08040889 × 10^8
Engineering notation 2.08040889 × 10^6

Prime Factorization of 208040889

Prime Factorization 3 × 7 × 1303 × 7603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 208040889
Product of the distinct prime numbers

The prime factorization of 208040889 is 3 × 7 × 1303 × 7603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 26, 78, 829, 743, 8455, 8487, 99330, 40009, 703188, 430880, 7077351, 5811592, 5780889, 65962654, 552476742, 386721019, 8716678197, 268590301

Basic calculations (n = 208040889)

Multiplication

n×y
n×2 416081778
n×3 624122667
n×4 832163556
n×5 1040204445

Division

n÷y
n÷2 104020444.5
n÷3 69346963
n÷3 52010222.25
n÷5 41608177.8

Exponentiation

ny
n2 43281011495910321
n3 9.0042201084284E+24
n4 1.8732459561091E+33
n5 3.897117540246E+41

Nth Root

y√n
2√n 14423.622603216
3√n 592.53803597797
4√n 120.09838717991
5√n 46.092444368826

Divisors of 208040889

1, 3, 7, 21, 1303, 3909, 7603, 9121, 22809, 27363, 53221, 159663, 9906709, 29720127, 69346963, 208040889

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208040888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208040889 can be divided by 16 positive divisors. The sum of these divisors (counting 208040889) is 1, the average is 0.0625.

Base conversion 208040889

Base System Value
2 Binary 1100011001100111001110111001
3 Ternary 112111110120110010
4 Quaternary 30121213032321
5 Quinary 411224302024
6 Senary 32351012133
8 Octal 1431471671
10 Decimal 208040889
12 Duodecimal 5980a049
16 Hexadecimal c6673b9
20 Vigesimal 3505249
36 Base36 3fv1dl

Cryptographic Hash Functions

md5 ba2910443d39faf48dd18b783c70f75a
sha1 1f9395ca1e670b21e3f04024d30bbfbd72277cf8
sha256 77e0f1ec881e3550a4d3ec1a538691752612175e7980bb35afee6fcf3cd090a7
sha512 e6008592012fa3d47125015eef5d4857ec5f8ef5e20bb4fa04fb9f4351143a78e51a325f9d2568ae02287844b2d3185e8706225cbbdaafd772610813588b030d
ripemd-160 29d63d21dcf8d20ba28f0b883b76c313070fe506

208040889 as geometric shapes

Circle

Radius = n
Diameter 416081778
Circumference 1307159457.0574
Area 1.3597130775549E+17

Sphere

Radius = n
Volume 3.7716788991926E+25
Surface area 5.4388523102195E+17
Circumference 1307159457.0574

Square

Length = n
Perimeter 832163556
Area 43281011495910321
Diagonal 294214246.75196

Cube

Length = n
Surface area 259686068975461926
Volume 9.0042201084284E+24
Space diagonal 360337389.7998

Equilateral Triangle

Length = n
Perimeter 624122667
Area 1.8741227728472E+16
Altitude 180168694.8999

Triangular Pyramid

Length = n
Surface area 1.8741227728472E+16
Volume 1.0611575163277E+24
Height 98071415.583985