201728238 (number)

201728238 is an even 9-digits composite number following 201728237 and preceding 201728239. In scientific notation, it is written as 2.01728238 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 66044160 positive integers (up to 201728238) that are relatively prime to 201728238.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred twenty-eight thousand two hundred thirty-eight

Notation

Scientific notation 2.01728238 × 10^8
Engineering notation 2.01728238 × 10^6

Prime Factorization of 201728238

Prime Factorization 2 × 3 × 211 × 79 × 2017

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201728238
Product of the distinct prime numbers

The prime factorization of 201728238 is 2 × 3 × 211 × 79 × 2017. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201728238)

Multiplication

n×y
n×2 403456476
n×3 605184714
n×4 806912952
n×5 1008641190

Division

n÷y
n÷2 100864119
n÷3 67242746
n÷3 50432059.5
n÷5 40345647.6

Exponentiation

ny
n2 40694282006584644
n3 8.2091858058634E+24
n4 1.6560245880314E+33
n5 3.3406692222826E+41

Nth Root

y√n
2√n 14203.106632001
3√n 586.4831850602
4√n 119.17678730357
5√n 45.809266621048

Divisors of 201728238

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 -201728237
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 201728238 can be divided by 32 positive divisors. The sum of these divisors (counting 201728238) is 1, the average is 0.03125.

Base conversion 201728238

Base System Value
2 Binary 1100000001100010000011101110
3 Ternary 112001120212010020
4 Quaternary 30001202003232
5 Quinary 403120300423
6 Senary 32003423010
8 Octal 1401420356
10 Decimal 201728238
12 Duodecimal 57684a66
16 Hexadecimal c0620ee
20 Vigesimal 330g0bi
36 Base36 3c3qi6

Cryptographic Hash Functions

md5 9dd9e8662feced11f54c715697eeb750
sha1 f5abb06fc6c4fc347656a4ce841e177c5ecc62b3
sha256 0755e2e5a579ef1e66dd994d45b25a01517a66f3c069910fd150bf945af03ec1
sha512 094a8ee762140a3d3343ac6a572779c248daa74469c630de39f2b2903a1f7d35545b3c7ce3a18ef2dc38cebc2751621b0b98a711d6c285d3964f4c0974459100
ripemd-160 189f0898bb18d3a9c0f757d821cd8bc12ff06875

201728238 as geometric shapes

Circle

Radius = n
Diameter 403456476
Circumference 1267495901.0448
Area 1.27844857395E+17

Sphere

Radius = n
Volume 3.4386557092872E+25
Surface area 5.1137942957999E+17
Circumference 1267495901.0448

Square

Length = n
Perimeter 806912952
Area 40694282006584644
Diagonal 285286810.09323

Cube

Length = n
Surface area 244165692039507864
Volume 8.2091858058634E+24
Space diagonal 349403557.53735

Equilateral Triangle

Length = n
Perimeter 605184714
Area 1.7621141003235E+16
Altitude 174701778.76867

Triangular Pyramid

Length = n
Surface area 1.7621141003235E+16
Volume 9.674618252244E+23
Height 95095603.364409