164565904 (number)

164565904 is an even 9-digits composite number following 164565903 and preceding 164565905. In scientific notation, it is written as 1.64565904 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 81805952 positive integers (up to 164565904) that are relatively prime to 164565904.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million five hundred sixty-five thousand nine hundred four

Notation

Scientific notation 1.64565904 × 10^8
Engineering notation 1.64565904 × 10^6

Prime Factorization of 164565904

Prime Factorization 2 × 2 × 2 × 2 × 173 × 59453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20570738
Product of the distinct prime numbers

The prime factorization of 164565904 is 2 × 2 × 2 × 2 × 173 × 59453. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 57, 25, 618, 793, 2249, 8566, 66287, 16206, 425235, 643794, 2207640, 2194158, 63536334, 93384621, 358280830, 548609418, 9753265396, 324801669

Basic calculations (n = 164565904)

Multiplication

n×y
n×2 329131808
n×3 493697712
n×4 658263616
n×5 822829520

Division

n÷y
n÷2 82282952
n÷3 54855301.333333
n÷3 41141476
n÷5 32913180.8

Exponentiation

ny
n2 27081936759337216
n3 4.4567634048712E+24
n4 7.3343129863674E+32
n5 1.2069778468205E+41

Nth Root

y√n
2√n 12828.324286515
3√n 547.99923632834
4√n 113.26219266161
5√n 43.981290871735

Divisors of 164565904

1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 59453, 118906, 237812, 475624, 951248, 10285369, 20570738, 41141476, 82282952, 164565904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164565903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164565904 can be divided by 20 positive divisors. The sum of these divisors (counting 164565904) is 1, the average is 0.05.

Base conversion 164565904

Base System Value
2 Binary 1001110011110001001110010000
3 Ternary 102110122210222111
4 Quaternary 21303301032100
5 Quinary 314112102104
6 Senary 24155115104
8 Octal 1163611620
10 Decimal 164565904
12 Duodecimal 47142a94
16 Hexadecimal 9cf1390
20 Vigesimal 2b8aef4
36 Base36 2pz7v4

Cryptographic Hash Functions

md5 b3d5a9d9e4fad7c72ae0997850c7db84
sha1 cd96fd290a5d7a7c60f57f931b12b615acfcda18
sha256 a2e51d037bcab3418c5f93467fdcfceefd9221de12218f530d07232b58231f38
sha512 8c0392327a46ec856c7c51ff60732c9957c242baffbd4472fd820fe0bf2828031508d05f79d011f274deb9cfe605335398c1cccf4a380aec97d4305727de7c14
ripemd-160 03d46c71e4ceacfa3a1d0053008e283b0a17504d

164565904 as geometric shapes

Circle

Radius = n
Diameter 329131808
Circumference 1033998070.0755
Area 8.5080413568117E+16

Sphere

Radius = n
Volume 1.8668446895375E+25
Surface area 3.4032165427247E+17
Circumference 1033998070.0755

Square

Length = n
Perimeter 658263616
Area 27081936759337216
Diagonal 232731333.34099

Cube

Length = n
Surface area 162491620556023296
Volume 4.4567634048712E+24
Space diagonal 285036506.9215

Equilateral Triangle

Length = n
Perimeter 493697712
Area 1.1726822608635E+16
Altitude 142518253.46075

Triangular Pyramid

Length = n
Surface area 1.1726822608635E+16
Volume 5.2523460428807E+23
Height 77577111.113663