164521804 (number)

164521804 is an even 9-digits composite number following 164521803 and preceding 164521805. In scientific notation, it is written as 1.64521804 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 82228608 positive integers (up to 164521804) that are relatively prime to 164521804.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million five hundred twenty-one thousand eight hundred four

Notation

Scientific notation 1.64521804 × 10^8
Engineering notation 1.64521804 × 10^6

Prime Factorization of 164521804

Prime Factorization 2 × 2 × 12979 × 3169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82260902
Product of the distinct prime numbers

The prime factorization of 164521804 is 2 × 2 × 12979 × 3169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164521804)

Multiplication

n×y
n×2 329043608
n×3 493565412
n×4 658087216
n×5 822609020

Division

n÷y
n÷2 82260902
n÷3 54840601.333333
n÷3 41130451
n÷5 32904360.8

Exponentiation

ny
n2 27067423991414416
n3 4.4531814247004E+24
n4 7.32645441531E+32
n5 1.2053614973306E+41

Nth Root

y√n
2√n 12826.605318634
3√n 547.95028142178
4√n 113.25460396219
5√n 43.978933417586

Divisors of 164521804

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164521803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164521804 can be divided by 12 positive divisors. The sum of these divisors (counting 164521804) is 1, the average is 0.083333333333333.

Base conversion 164521804

Base System Value
2 Binary 1001110011100110011101001100
3 Ternary 102110120120111011
4 Quaternary 21303212131030
5 Quinary 314104144204
6 Senary 24154135004
8 Octal 1163463514
10 Decimal 164521804
12 Duodecimal 47121464
16 Hexadecimal 9ce674c
20 Vigesimal 2b854a4
36 Base36 2py9u4

Cryptographic Hash Functions

md5 b1d5798245641659438eb215bb998d5a
sha1 330c1f531344e9d3258e3d0da547ebd14bdb810e
sha256 ba9dd694f167ed6c874e3bf9e233bde8d32aa7f076e5134602d04b852657fc78
sha512 38bdfb73660420e16d9a43c9d4ebc265a71aec34987660bd770b88330d30d6d813b244257e9bc5feb30f0cdadf2f52dde64e7708ff8ac7387d0cc4a2cd26d207
ripemd-160 aeeff7bcf09ba39e0e8e3197874c633bd064a3a5

164521804 as geometric shapes

Circle

Radius = n
Diameter 329043608
Circumference 1033720981.6035
Area 8.5034820363028E+16

Sphere

Radius = n
Volume 1.8653442731922E+25
Surface area 3.4013928145211E+17
Circumference 1033720981.6035

Square

Length = n
Perimeter 658087216
Area 27067423991414416
Diagonal 232668966.52289

Cube

Length = n
Surface area 162404543948486496
Volume 4.4531814247004E+24
Space diagonal 284960123.48089

Equilateral Triangle

Length = n
Perimeter 493565412
Area 1.1720538395785E+16
Altitude 142480061.74044

Triangular Pyramid

Length = n
Surface area 1.1720538395785E+16
Volume 5.248124638766E+23
Height 77556322.174296