201619728 (number)

201619728 is an even 9-digits composite number following 201619727 and preceding 201619729. In scientific notation, it is written as 2.01619728 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 63252480 positive integers (up to 201619728) that are relatively prime to 201619728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01619728 × 10^8
Engineering notation 2.01619728 × 10^6

Prime Factorization of 201619728

Prime Factorization 2 × 2 × 2 × 2 × 9 × 17 × 82361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25202466
Product of the distinct prime numbers

The prime factorization of 201619728 is 2 × 2 × 2 × 2 × 9 × 17 × 82361. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201619728)

Multiplication

n×y
n×2 403239456
n×3 604859184
n×4 806478912
n×5 1008098640

Division

n÷y
n÷2 100809864
n÷3 67206576
n÷3 50404932
n÷5 40323945.6

Exponentiation

ny
n2 40650514718793984
n3 8.1959457206632E+24
n4 1.6524643469029E+33
n5 3.3316941215226E+41

Nth Root

y√n
2√n 14199.286179242
3√n 586.37800939579
4√n 119.16075771512
5√n 45.804337382158

Divisors of 201619728

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201619727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201619728 can be divided by 40 positive divisors. The sum of these divisors (counting 201619728) is 1, the average is 0.025.

Base conversion 201619728

Base System Value
2 Binary 1100000001000111100100010000
3 Ternary 112001101100021100
4 Quaternary 30001013210100
5 Quinary 403103312403
6 Senary 32001224400
8 Octal 1401074420
10 Decimal 201619728
12 Duodecimal 57632100
16 Hexadecimal c047910
20 Vigesimal 3302968
36 Base36 3c1es0

Cryptographic Hash Functions

md5 42a8c37e4444ec442e9c93d570814fd7
sha1 91ff44436783598f749b048b31f5b87a172acf38
sha256 a64cf454faba6932f8cc2129836526eb23d27f71ac5e4c7fc1ad372f7081d7f9
sha512 1895349014c8f4c2dabd3203614046d7b3d7494d293a217476b3e3e7cf6948d6443a2fdc5e18cc0d7e4c4d7d888a7200f984e34b0463c16b8813cd1f816ee81e
ripemd-160 16a0f976cabe590826549e501008941e9ae72ff6

201619728 as geometric shapes

Circle

Radius = n
Diameter 403239456
Circumference 1266814112.6071
Area 1.2770735840521E+17

Sphere

Radius = n
Volume 3.4331097153675E+25
Surface area 5.1082943362083E+17
Circumference 1266814112.6071

Square

Length = n
Perimeter 806478912
Area 40650514718793984
Diagonal 285133353.77957

Cube

Length = n
Surface area 243903088312763904
Volume 8.1959457206632E+24
Space diagonal 349215612.70422

Equilateral Triangle

Length = n
Perimeter 604859184
Area 1.7602189211694E+16
Altitude 174607806.35211

Triangular Pyramid

Length = n
Surface area 1.7602189211694E+16
Volume 9.6590146621964E+23
Height 95044451.259858