804138894 (number)

804138894 is an even 9-digits composite number following 804138893 and preceding 804138895. In scientific notation, it is written as 8.04138894 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 247427136 positive integers (up to 804138894) that are relatively prime to 804138894.

Interesting facts

Basic properties

Name

Name eight hundred four million one hundred thirty-eight thousand eight hundred ninety-four

Notation

Scientific notation 8.04138894 × 10^8
Engineering notation 8.04138894 × 10^6

Prime Factorization of 804138894

Prime Factorization 2 × 3 × 9 × 13 × 1145497

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 804138894
Product of the distinct prime numbers

The prime factorization of 804138894 is 2 × 3 × 9 × 13 × 1145497. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804138894)

Multiplication

n×y
n×2 1608277788
n×3 2412416682
n×4 3216555576
n×5 4020694470

Division

n÷y
n÷2 402069447
n÷3 268046298
n÷3 201034723.5
n÷5 160827778.8

Exponentiation

ny
n2 646639360843543236
n3 5.1998786044559E+26
n4 4.1814246299215E+35
n5 3.3624461772494E+44

Nth Root

y√n
2√n 28357.342858597
3√n 929.9159341286
4√n 168.39638612095
5√n 60.404071595534

Divisors of 804138894

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -804138893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 804138894 can be divided by 32 positive divisors. The sum of these divisors (counting 804138894) is 1, the average is 0.03125.

Base conversion 804138894

Base System Value
2 Binary 101111111011100010111110001110
3 Ternary 2002001010111012000
4 Quaternary 233323202332032
5 Quinary 3121324421034
6 Senary 211443253130
8 Octal 5773427616
10 Decimal 804138894
12 Duodecimal 1a537a1a6
16 Hexadecimal 2fee2f8e
20 Vigesimal cb5h74e
36 Base36 darhji

Cryptographic Hash Functions

md5 c3ab44ce116a5559fe1b01a795d302ea
sha1 23dddee46f8e096f8308e5fe43eafd90724395e3
sha256 6ab3eb9642720e9379f3c928d95028646dcf3629e7db405c1b3873f1ad158bfa
sha512 f483252d888d93035d0718c444552566bb0f892de255a698d0cda1cd0f3e4e74cd6d977b3f91bd63007d6db780a3ed6f6e257d0c9a2577b20ec9a263e65ceba4
ripemd-160 490a16374f3944f7b188d1c2e5ac0beb71d2a19f

804138894 as geometric shapes

Circle

Radius = n
Diameter 1608277788
Circumference 5052553683.7124
Area 2.0314774655481E+18

Sphere

Radius = n
Volume 2.1781200564423E+27
Surface area 8.1259098621923E+18
Circumference 5052553683.7124

Square

Length = n
Perimeter 3216555576
Area 646639360843543236
Diagonal 1137224129.9265

Cube

Length = n
Surface area 3879836165061259416
Volume 5.1998786044559E+26
Space diagonal 1392809420.7502

Equilateral Triangle

Length = n
Perimeter 2412416682
Area 2.8000305678872E+17
Altitude 696404710.37512

Triangular Pyramid

Length = n
Surface area 2.8000305678872E+17
Volume 6.1281157042627E+25
Height 379074709.9755