164085305 (number)

164085305 is an odd 9-digits composite number following 164085304 and preceding 164085306. In scientific notation, it is written as 1.64085305 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 131268240 positive integers (up to 164085305) that are relatively prime to 164085305.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million eighty-five thousand three hundred five

Notation

Scientific notation 1.64085305 × 10^8
Engineering notation 1.64085305 × 10^6

Prime Factorization of 164085305

Prime Factorization 5 × 32817061

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164085305
Product of the distinct prime numbers

The prime factorization of 164085305 is 5 × 32817061. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 13, 38, 777, 412, 2315, 6130, 61252, 91933, 161429, 95011, 8960891, 8767118, 68441153, 51637182, 330120145, 765836606, 4000891386, 5828555603

Basic calculations (n = 164085305)

Multiplication

n×y
n×2 328170610
n×3 492255915
n×4 656341220
n×5 820426525

Division

n÷y
n÷2 82042652.5
n÷3 54695101.666667
n÷3 41021326.25
n÷5 32817061

Exponentiation

ny
n2 26923987316943025
n3 4.4178306707167E+24
n4 7.2490109304291E+32
n5 1.1894561694678E+41

Nth Root

y√n
2√n 12809.578642563
3√n 547.46525637341
4√n 113.17940909266
5√n 43.955572178965

Divisors of 164085305

1, 5, 32817061, 164085305

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 -164085304
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 164085305 can be divided by 4 positive divisors. The sum of these divisors (counting 164085305) is 1, the average is 0.25.

Base conversion 164085305

Base System Value
2 Binary 1001110001111011111000111001
3 Ternary 102102202101201112
4 Quaternary 21301323320321
5 Quinary 314001212210
6 Senary 24140530105
8 Octal 1161737071
10 Decimal 164085305
12 Duodecimal 46b50935
16 Hexadecimal 9c7be39
20 Vigesimal 2b5ad55
36 Base36 2pox15

Cryptographic Hash Functions

md5 076d2e93f85e269193a7cba6bbc03c9d
sha1 2347982bf995efd2821b6bd3d9a0b227e9a87c93
sha256 6eae1fc480272886ccef87f93c392db7a773e8634e32cbaf19c0e317848bdfc4
sha512 a6e4da654d6b0eedadd03b097854685acc3036ed651975b3b22f04e2a8501d557ce13f6a8a510a0ef668c7de75ba090d80b9dfdc9fa67f2d0db795fdd498f96d
ripemd-160 82c7d0b0c2e61b6364e009a1a3ad87d578a747cb

164085305 as geometric shapes

Circle

Radius = n
Diameter 328170610
Circumference 1030978377.5001
Area 8.4584200760253E+16

Sphere

Radius = n
Volume 1.8505365839903E+25
Surface area 3.3833680304101E+17
Circumference 1030978377.5001

Square

Length = n
Perimeter 656341220
Area 26923987316943025
Diagonal 232051663.71713

Cube

Length = n
Surface area 161543923901658150
Volume 4.4178306707167E+24
Space diagonal 284204085.03544

Equilateral Triangle

Length = n
Perimeter 492255915
Area 1.1658428493821E+16
Altitude 142102042.51772

Triangular Pyramid

Length = n
Surface area 1.1658428493821E+16
Volume 5.2064633756629E+23
Height 77350554.572375