206021946 (number)

206021946 is an even 9-digits composite number following 206021945 and preceding 206021947. In scientific notation, it is written as 2.06021946 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 59662080 positive integers (up to 206021946) that are relatively prime to 206021946.

Interesting facts

Basic properties

Name

Name two hundred six million twenty-one thousand nine hundred forty-six

Notation

Scientific notation 2.06021946 × 10^8
Engineering notation 2.06021946 × 10^6

Prime Factorization of 206021946

Prime Factorization 2 × 3 × 13 × 17 × 155371

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 206021946
Product of the distinct prime numbers

The prime factorization of 206021946 is 2 × 3 × 13 × 17 × 155371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 98, 65, 529, 852, 5828, 5428, 96841, 47941, 433601, 608823, 6139531, 5208494, 96713622, 37617543, 449122451, 433219618, 3514532327, 7746079404

Basic calculations (n = 206021946)

Multiplication

n×y
n×2 412043892
n×3 618065838
n×4 824087784
n×5 1030109730

Division

n÷y
n÷2 103010973
n÷3 68673982
n÷3 51505486.5
n÷5 41204389.2

Exponentiation

ny
n2 42445042233626916
n3 8.744610199024E+24
n4 1.8015816102144E+33
n5 3.7116534921418E+41

Nth Root

y√n
2√n 14353.464599183
3√n 590.61503039637
4√n 119.80594559196
5√n 46.002633783452

Divisors of 206021946

1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 155371, 310742, 466113, 932226, 2019823, 2641307, 4039646, 5282614, 6059469, 7923921, 12118938, 15847842, 34336991, 68673982, 103010973, 206021946

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -206021945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 206021946 can be divided by 32 positive divisors. The sum of these divisors (counting 206021946) is 1, the average is 0.03125.

Base conversion 206021946

Base System Value
2 Binary 1100010001111010010100111010
3 Ternary 112100122222222110
4 Quaternary 30101322110322
5 Quinary 410220200241
6 Senary 32235433150
8 Octal 1421722472
10 Decimal 206021946
12 Duodecimal 58bb57b6
16 Hexadecimal c47a53a
20 Vigesimal 347ceh6
36 Base36 3enrju

Cryptographic Hash Functions

md5 138730cdce57faf13d4d3c1d5dda7559
sha1 a727afbed86b326dd7f6801a7748c59093214ba3
sha256 a0f1291763191a142e5386480babcc15d10ab1cc080c0304da3ab1d9a4c4c798
sha512 ff24d5c2585c941465e21fc17c8faceeeedc59d33f85d9c33ee798bfd16290a9838c026ffe7384bfce8b4fb44d35b86c0f58dab69f7be93940fab2f3750e29d2
ripemd-160 5a4b4c1fcc0892d850c2c7e5382e69fc84905c1b

206021946 as geometric shapes

Circle

Radius = n
Diameter 412043892
Circumference 1294474064.0637
Area 1.3334503286247E+17

Sphere

Radius = n
Volume 3.6629337546347E+25
Surface area 5.3338013144988E+17
Circumference 1294474064.0637

Square

Length = n
Perimeter 824087784
Area 42445042233626916
Diagonal 291359030.1797

Cube

Length = n
Surface area 254670253401761496
Volume 8.744610199024E+24
Space diagonal 356840477.94621

Equilateral Triangle

Length = n
Perimeter 618065838
Area 1.8379242419512E+16
Altitude 178420238.97311

Triangular Pyramid

Length = n
Surface area 1.8379242419512E+16
Volume 1.0305621950938E+24
Height 97119676.726566