209216128 (number)

209216128 is an even 9-digits composite number following 209216127 and preceding 209216129. In scientific notation, it is written as 2.09216128 × 10^8. The sum of its digits is 31. It has a total of 10 prime factors and 64 positive divisors. There are 94325760 positive integers (up to 209216128) that are relatively prime to 209216128.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred sixteen thousand one hundred twenty-eight

Notation

Scientific notation 2.09216128 × 10^8
Engineering notation 2.09216128 × 10^6

Prime Factorization of 209216128

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 139 × 1069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 3269002
Product of the distinct prime numbers

The prime factorization of 209216128 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 139 × 1069. Since it has a total of 10 prime factors.

Most popular turbo-numbers

3, 2, 36, 68, 906, 461, 8303, 3004, 48135, 8552, 594529, 947043, 7674558, 5897885, 69079421, 88753934, 373767742, 125022084, 2650615608, 1068842204

Basic calculations (n = 209216128)

Multiplication

n×y
n×2 418432256
n×3 627648384
n×4 836864512
n×5 1046080640

Division

n÷y
n÷2 104608064
n÷3 69738709.333333
n÷3 52304032
n÷5 41843225.6

Exponentiation

ny
n2 43771388215312384
n3 9.1576803595925E+24
n4 1.9159344262956E+33
n5 4.0084438217146E+41

Nth Root

y√n
2√n 14464.305306512
3√n 593.65170586331
4√n 120.26764031323
5√n 46.144403047094

Divisors of 209216128

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 139, 176, 278, 352, 556, 704, 1069, 1112, 1408, 1529, 2138, 2224, 3058, 4276, 4448, 6116, 8552, 8896, 11759, 12232, 17104, 17792, 23518, 24464, 34208, 47036, 48928, 68416, 94072, 97856, 136832, 148591, 188144, 195712, 297182, 376288, 594364, 752576, 1188728, 1505152, 1634501, 2377456, 3269002, 4754912, 6538004, 9509824, 13076008, 19019648, 26152016, 52304032, 104608064, 209216128

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209216127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209216128 can be divided by 64 positive divisors. The sum of these divisors (counting 209216128) is 1, the average is 0.015625.

Base conversion 209216128

Base System Value
2 Binary 1100011110000110001010000000
3 Ternary 112120200021120111
4 Quaternary 30132012022000
5 Quinary 412024404003
6 Senary 32432121104
8 Octal 1436061200
10 Decimal 209216128
12 Duodecimal 5a096194
16 Hexadecimal c786280
20 Vigesimal 357c068
36 Base36 3gk874

Cryptographic Hash Functions

md5 af41a46d3840838e302a9a6ecb7867dc
sha1 10c70a99a17bb18b30beb5b628158afb6e438128
sha256 32621cfc159d2282da4cdf61e61c50b9f63fdeb8a0c3d39b9fa017a1b72a869f
sha512 23fd18a58c3fa04d5c32fd51943450a96666a02e738eb99e414d8ab8171cf16214468f21d9e9930e1855237c2b6f5ce561ebd9126af01d44833fae01c02b1f85
ripemd-160 496dfc5ce4861a5b9a2b058bb6ccc3c16e7cfa81

209216128 as geometric shapes

Circle

Radius = n
Diameter 418432256
Circumference 1314543701.4746
Area 1.3751187165465E+17

Sphere

Radius = n
Volume 3.8359601788826E+25
Surface area 5.5004748661861E+17
Circumference 1314543701.4746

Square

Length = n
Perimeter 836864512
Area 43771388215312384
Diagonal 295876285.68479

Cube

Length = n
Surface area 262628329291874304
Volume 9.1576803595925E+24
Space diagonal 362372963.45883

Equilateral Triangle

Length = n
Perimeter 627648384
Area 1.8953567076686E+16
Altitude 181186481.72942

Triangular Pyramid

Length = n
Surface area 1.8953567076686E+16
Volume 1.0792429803678E+24
Height 98625428.561595