18081104 (number)

18081104 is an even 8-digits composite number following 18081103 and preceding 18081105. In scientific notation, it is written as 1.8081104 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 20 positive divisors. There are 9004800 positive integers (up to 18081104) that are relatively prime to 18081104.

Interesting facts

Basic properties

Name

Name eighteen million eighty-one thousand one hundred four

Notation

Scientific notation 1.8081104 × 10^7
Engineering notation 1.8081104 × 10^6

Prime Factorization of 18081104

Prime Factorization 2 × 2 × 2 × 2 × 269 × 4201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2260138
Product of the distinct prime numbers

The prime factorization of 18081104 is 2 × 2 × 2 × 2 × 269 × 4201. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 9, 24, 282, 18, 654, 477, 7544, 8081, 23399, 699017, 196861, 8784144, 12048501, 82584600, 64443371, 692509857, 3204952149, 4746720829

Basic calculations (n = 18081104)

Multiplication

n×y
n×2 36162208
n×3 54243312
n×4 72324416
n×5 90405520

Division

n÷y
n÷2 9040552
n÷3 6027034.6666667
n÷3 4520276
n÷5 3616220.8

Exponentiation

ny
n2 326926321858816
n3 5.9111888258667E+21
n4 1.0688081992413E+29
n5 1.9325232206535E+36

Nth Root

y√n
2√n 4252.188142592
3√n 262.46716565883
4√n 65.208804180049
5√n 28.277758999865

Divisors of 18081104

1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4201, 4304, 8402, 16804, 33608, 67216, 1130069, 2260138, 4520276, 9040552, 18081104

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 -18081103
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 18081104 can be divided by 20 positive divisors. The sum of these divisors (counting 18081104) is 1, the average is 0.05.

Base conversion 18081104

Base System Value
2 Binary 1000100111110010101010000
3 Ternary 1021000121121112
4 Quaternary 1010332111100
5 Quinary 14112043404
6 Senary 1443312452
8 Octal 104762520
10 Decimal 18081104
12 Duodecimal 607b728
16 Hexadecimal 113e550
20 Vigesimal 5d02f4
36 Base36 arjgw

Cryptographic Hash Functions

md5 ae1992129cea65f359113a7e4ee97840
sha1 6bc833442ab7e625c4baa9426bc77f32a05cde38
sha256 7692e31c6aae8c128337969453277cd4ba3676ceab8cf26f3a78320c58939359
sha512 a38cac6d01c57acd0591132f80b059109147032013fa70b6ad0d53c84bb42f185108a15c983ae26f92e50a9ccf04b32be4d1d61f3c4b2a3e85567a6e2291a727
ripemd-160 5efc430f5d5a5c590217eafd02aeb13e37b7a0f0

18081104 as geometric shapes

Circle

Radius = n
Diameter 36162208
Circumference 113606926.99039
Area 1.0270693310168E+15

Sphere

Radius = n
Volume 2.4760729852433E+22
Surface area 4.1082773240672E+15
Circumference 113606926.99039

Square

Length = n
Perimeter 72324416
Area 326926321858816
Diagonal 25570542.499478

Cube

Length = n
Surface area 1961557931152896
Volume 5.9111888258667E+21
Space diagonal 31317390.784937

Equilateral Triangle

Length = n
Perimeter 54243312
Area 1.4156324994777E+14
Altitude 15658695.392468

Triangular Pyramid

Length = n
Surface area 1.4156324994777E+14
Volume 6.9664028394075E+20
Height 8523514.1664928