201728640 (number)

201728640 is an even 9-digits composite number following 201728639 and preceding 201728641. In scientific notation, it is written as 2.01728640 × 10^8. The sum of its digits is 30. It has a total of 11 prime factors and 128 positive divisors. There are 51924992 positive integers (up to 201728640) that are relatively prime to 201728640.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred twenty-eight thousand six hundred forty

Notation

Scientific notation 2.01728640 × 10^8
Engineering notation 2.01728640 × 10^6

Prime Factorization of 201728640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 29 × 3623

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 3152010
Product of the distinct prime numbers

The prime factorization of 201728640 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 29 × 3623. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201728640)

Multiplication

n×y
n×2 403457280
n×3 605185920
n×4 806914560
n×5 1008643200

Division

n÷y
n÷2 100864320
n÷3 67242880
n÷3 50432160
n÷5 40345728

Exponentiation

ny
n2 40694444196249600
n3 8.2092348832653E+24
n4 1.6560377884417E+33
n5 3.3407025085095E+41

Nth Root

y√n
2√n 14203.120783828
3√n 586.48357463726
4√n 119.17684667681
5√n 45.809284878591

Divisors of 201728640

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201728639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201728640 can be divided by 128 positive divisors. The sum of these divisors (counting 201728640) is 1, the average is 0.0078125.

Base conversion 201728640

Base System Value
2 Binary 1100000001100010001010000000
3 Ternary 112001120212200010
4 Quaternary 30001202022000
5 Quinary 403120304030
6 Senary 32003424520
8 Octal 1401421200
10 Decimal 201728640
12 Duodecimal 57685140
16 Hexadecimal c062280
20 Vigesimal 330g1c0
36 Base36 3c3qtc

Cryptographic Hash Functions

md5 c71ab4eda45459939518ac7051acc51c
sha1 de66324ad464e07dbe764056f973726ae0e9f794
sha256 79df20b04d487422bc42e43b1cf812858a5a5456097eebd64c1aece9421b975e
sha512 f87bc21637032d63a8994dcbb2ba4450aee6eb3cc73a45c75ad89d5d9fc55765987bb750e52ca120cd5ee3eb0b0b7f6efe3d1d8ff9c0f6e1842b214c1ff8b117
ripemd-160 257df2f1eb654aa1a8f823e0228aa45e832c619b

201728640 as geometric shapes

Circle

Radius = n
Diameter 403457280
Circumference 1267498426.8853
Area 1.2784536692886E+17

Sphere

Radius = n
Volume 3.4386762667813E+25
Surface area 5.1138146771543E+17
Circumference 1267498426.8853

Square

Length = n
Perimeter 806914560
Area 40694444196249600
Diagonal 285287378.60708

Cube

Length = n
Surface area 244166665177497600
Volume 8.2092348832653E+24
Space diagonal 349404253.82177

Equilateral Triangle

Length = n
Perimeter 605185920
Area 1.762121123342E+16
Altitude 174702126.91089

Triangular Pyramid

Length = n
Surface area 1.762121123342E+16
Volume 9.6746760905168E+23
Height 95095792.869027