18054525 (number)

18054525 is an odd 8-digits composite number following 18054524 and preceding 18054526. In scientific notation, it is written as 1.8054525 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 9629040 positive integers (up to 18054525) that are relatively prime to 18054525.

Interesting facts

Basic properties

Name

Name eighteen million fifty-four thousand five hundred twenty-five

Notation

Scientific notation 1.8054525 × 10^7
Engineering notation 1.8054525 × 10^6

Prime Factorization of 18054525

Prime Factorization 3 × 5 × 5 × 240727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3610905
Product of the distinct prime numbers

The prime factorization of 18054525 is 3 × 5 × 5 × 240727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 39, 69, 245, 137, 9240, 2652, 40318, 64594, 338144, 331226, 2603213, 5865936, 2491567, 76113483, 232673294, 72201724, 830605440, 5776223422

Basic calculations (n = 18054525)

Multiplication

n×y
n×2 36109050
n×3 54163575
n×4 72218100
n×5 90272625

Division

n÷y
n÷2 9027262.5
n÷3 6018175
n÷3 4513631.25
n÷5 3610905

Exponentiation

ny
n2 325965872975625
n3 5.8851590027852E+21
n4 1.0625375034476E+29
n5 1.9183609919433E+36

Nth Root

y√n
2√n 4249.06166112
3√n 262.33849475728
4√n 65.184826924063
5√n 28.269440515766

Divisors of 18054525

1, 3, 5, 15, 25, 75, 240727, 722181, 1203635, 3610905, 6018175, 18054525

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 -18054524
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 18054525 can be divided by 12 positive divisors. The sum of these divisors (counting 18054525) is 1, the average is 0.083333333333333.

Base conversion 18054525

Base System Value
2 Binary 1000100110111110101111101
3 Ternary 1020222021011010
4 Quaternary 1010313311331
5 Quinary 14110221100
6 Senary 1442545433
8 Octal 104676575
10 Decimal 18054525
12 Duodecimal 6068279
16 Hexadecimal 1137d7d
20 Vigesimal 5cgg65
36 Base36 aqyyl

Cryptographic Hash Functions

md5 f9db4b1c8d362789038162c39fa9d31d
sha1 684e126f2d4b0ca51d287a3e568ac04e895ded46
sha256 f1be4b42fdf8bdf4aa3761978f0666429da761fba4be6aa834e212878178b72e
sha512 f5f3ff9275f66cc9c320ba50e97fe8544f9984c22d825f49c266179391db4d5e29d10b0851739623c11568b7178c936954dc608efa3415ba735fd0673e9c311f
ripemd-160 90586777aefe79804c2c07014ebf9271a62e3a1f

18054525 as geometric shapes

Circle

Radius = n
Diameter 36109050
Circumference 113439926.20811
Area 1.0240519918612E+15

Sphere

Radius = n
Volume 2.4651696384477E+22
Surface area 4.0962079674448E+15
Circumference 113439926.20811

Square

Length = n
Perimeter 72218100
Area 325965872975625
Diagonal 25532954.117204

Cube

Length = n
Surface area 1955795237853750
Volume 5.8851590027852E+21
Space diagonal 31271354.606522

Equilateral Triangle

Length = n
Perimeter 54163575
Area 1.4114736338183E+14
Altitude 15635677.303261

Triangular Pyramid

Length = n
Surface area 1.4114736338183E+14
Volume 6.9357263987175E+20
Height 8510984.7057347