18894004 (number)

18894004 is an even 8-digits composite number following 18894003 and preceding 18894005. In scientific notation, it is written as 1.8894004 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 8603520 positive integers (up to 18894004) that are relatively prime to 18894004.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred ninety-four thousand four

Notation

Scientific notation 1.8894004 × 10^7
Engineering notation 1.8894004 × 10^6

Prime Factorization of 18894004

Prime Factorization 2 × 2 × 31 × 17 × 8963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9447002
Product of the distinct prime numbers

The prime factorization of 18894004 is 2 × 2 × 31 × 17 × 8963. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 81, 99, 774, 615, 6028, 2221, 56195, 28027, 855644, 734294, 967410, 3949749, 81415671, 95996550, 936284639, 179357903, 294284609, 5932056155

Basic calculations (n = 18894004)

Multiplication

n×y
n×2 37788008
n×3 56682012
n×4 75576016
n×5 94470020

Division

n÷y
n÷2 9447002
n÷3 6298001.3333333
n÷3 4723501
n÷5 3778800.8

Exponentiation

ny
n2 356983387152016
n3 6.7448455447837E+21
n4 1.2743713870253E+29
n5 2.4077978083941E+36

Nth Root

y√n
2√n 4346.7233636384
3√n 266.34302890643
4√n 65.929684995747
5√n 28.527571372386

Divisors of 18894004

1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 8963, 17926, 35852, 152371, 277853, 304742, 555706, 609484, 1111412, 4723501, 9447002, 18894004

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18894003
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18894004 can be divided by 24 positive divisors. The sum of these divisors (counting 18894004) is 1, the average is 0.041666666666667.

Base conversion 18894004

Base System Value
2 Binary 1001000000100110010110100
3 Ternary 1022112220200221
4 Quaternary 1020010302310
5 Quinary 14314102004
6 Senary 1512544124
8 Octal 110046264
10 Decimal 18894004
12 Duodecimal 63b2044
16 Hexadecimal 1204cb4
20 Vigesimal 5i1f04
36 Base36 b8ypg

Cryptographic Hash Functions

md5 c655f9d2399ef84d92df247aebfb879d
sha1 7508f5c511303d72ab6615d7715fda3cd6c32b2b
sha256 19f1eac98aec709bfb7f9691a09deca6dcf285b7923f5e9f6011e15d4b7b768b
sha512 0f608624fc77ad3bd670134815b77997ce731078a2164d1d5cc8b51bdfefbfde71382be81b45c6f1abc68834b9afae0badd0d32ab58906393940d82c2b0cc217
ripemd-160 4da6708035370f57fde9b727276408a87c74eac3

18894004 as geometric shapes

Circle

Radius = n
Diameter 37788008
Circumference 118714528.32659
Area 1.1214963865304E+15

Sphere

Radius = n
Volume 2.8252742950787E+22
Surface area 4.4859855461215E+15
Circumference 118714528.32659

Square

Length = n
Perimeter 75576016
Area 356983387152016
Diagonal 26720156.704332

Cube

Length = n
Surface area 2141900322912096
Volume 6.7448455447837E+21
Space diagonal 32725374.88641

Equilateral Triangle

Length = n
Perimeter 56682012
Area 1.5457834100133E+14
Altitude 16362687.443205

Triangular Pyramid

Length = n
Surface area 1.5457834100133E+14
Volume 7.9488767046208E+20
Height 8906718.9014438