328387645 (number)

328387645 is an odd 9-digits composite number following 328387644 and preceding 328387646. In scientific notation, it is written as 3.28387645 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 262710112 positive integers (up to 328387645) that are relatively prime to 328387645.

Interesting facts

Basic properties

Name

Name three hundred twenty-eight million three hundred eighty-seven thousand six hundred forty-five

Notation

Scientific notation 3.28387645 × 10^8
Engineering notation 3.28387645 × 10^6

Prime Factorization of 328387645

Prime Factorization 5 × 65677529

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 328387645
Product of the distinct prime numbers

The prime factorization of 328387645 is 5 × 65677529. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 29, 74, 414, 721, 689, 3057, 20816, 22481, 30941, 554565, 6939625, 3160687, 94146039, 1882019, 609010135, 859586009, 7120858269, 9681454090

Basic calculations (n = 328387645)

Multiplication

n×y
n×2 656775290
n×3 985162935
n×4 1313550580
n×5 1641938225

Division

n÷y
n÷2 164193822.5
n÷3 109462548.33333
n÷3 82096911.25
n÷5 65677529

Exponentiation

ny
n2 107838445388646025
n3 3.5412813121639E+25
n4 1.162913030384E+34
n5 3.8188627138761E+42

Nth Root

y√n
2√n 18121.469173331
3√n 689.91502489226
4√n 134.61600637863
5√n 50.498370205718

Divisors of 328387645

1, 5, 65677529, 328387645

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -328387644
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 328387645 can be divided by 4 positive divisors. The sum of these divisors (counting 328387645) is 1, the average is 0.25.

Base conversion 328387645

Base System Value
2 Binary 10011100100101100110000111101
3 Ternary 211212220211011101
4 Quaternary 103210230300331
5 Quinary 1133031401040
6 Senary 52330253101
8 Octal 2344546075
10 Decimal 328387645
12 Duodecimal 91b87191
16 Hexadecimal 1392cc3d
20 Vigesimal 52c8925
36 Base36 5fihj1

Cryptographic Hash Functions

md5 12553af28f089fd3f7121fd00bfe5a5a
sha1 21dc6d7c58a4e4e0482e7f4c59446585106eb89b
sha256 b2c88e770f6f997a8d2561c8fe4c002fb798784d73b4f0bea4ccd4077505d515
sha512 55fb507cba69c0476a537f01d653971a709a53c38dd8f85fe1ee9519a8c212e1842eba75bd60359e301ebb3ac10e271745e430592e7b9812542f7c731675b086
ripemd-160 fb1e7e98c8f6a52fd0fdf1e42012b252183afca1

328387645 as geometric shapes

Circle

Radius = n
Diameter 656775290
Circumference 2063320426.1233
Area 3.3878446780751E+17

Sphere

Radius = n
Volume 1.4833684472785E+26
Surface area 1.3551378712301E+18
Circumference 2063320426.1233

Square

Length = n
Perimeter 1313550580
Area 107838445388646025
Diagonal 464410261.27476

Cube

Length = n
Surface area 647030672331876150
Volume 3.5412813121639E+25
Space diagonal 568784085.71789

Equilateral Triangle

Length = n
Perimeter 985162935
Area 4.6695416605594E+16
Altitude 284392042.85895

Triangular Pyramid

Length = n
Surface area 4.6695416605594E+16
Volume 4.1734400498671E+24
Height 154803420.42492