15228450 (number)

15228450 is an even 8-digits composite number following 15228449 and preceding 15228451. In scientific notation, it is written as 1.5228450 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 56 positive divisors. There are 3961440 positive integers (up to 15228450) that are relatively prime to 15228450.

Interesting facts

Basic properties

Name

Name fifteen million two hundred twenty-eight thousand four hundred fifty

Notation

Scientific notation 1.5228450 × 10^7
Engineering notation 1.5228450 × 10^6

Prime Factorization of 15228450

Prime Factorization 2 × 15 × 3 × 5 × 43 × 787

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15228450
Product of the distinct prime numbers

The prime factorization of 15228450 is 2 × 15 × 3 × 5 × 43 × 787. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15228450)

Multiplication

n×y
n×2 30456900
n×3 45685350
n×4 60913800
n×5 76142250

Division

n÷y
n÷2 7614225
n÷3 5076150
n÷3 3807112.5
n÷5 3045690

Exponentiation

ny
n2 231905689402500
n3 3.5315641957815E+21
n4 5.3780248777249E+28
n5 8.1898982949189E+35

Nth Root

y√n
2√n 3902.3646677367
3√n 247.86691827937
4√n 62.468909608995
5√n 27.323173529959

Divisors of 15228450

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15228449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15228450 can be divided by 56 positive divisors. The sum of these divisors (counting 15228450) is 1, the average is 0.017857142857143.

Base conversion 15228450

Base System Value
2 Binary 111010000101111000100010
3 Ternary 1001122200111200
4 Quaternary 322011320202
5 Quinary 12344302300
6 Senary 1302222030
8 Octal 72057042
10 Decimal 15228450
12 Duodecimal 5124916
16 Hexadecimal e85e22
20 Vigesimal 4f3b2a
36 Base36 92eci

Cryptographic Hash Functions

md5 110444a4e18bba3c0f92dea9db57d7d4
sha1 07eb50f4a472d1b44b3fa8df79f35e3a8b26ef18
sha256 217a45ace3b898aaabfe794fa929d4db1c519894be169ddaa9ac92041a0e344f
sha512 72db5986ab9b75ee89725a472ba1b3fdb3795c64042fdae45cf674cf89130af7d3e655e47f23c126894ca5018ed37ff7a29ff1ac268594e7572f011571da779d
ripemd-160 942440df8a5ea7fb2662639a68e4ad2a9497d852

15228450 as geometric shapes

Circle

Radius = n
Diameter 30456900
Circumference 95683173.291119
Area 7.2855321015257E+14

Sphere

Radius = n
Volume 1.4792981510864E+22
Surface area 2.9142128406103E+15
Circumference 95683173.291119

Square

Length = n
Perimeter 60913800
Area 231905689402500
Diagonal 21536280.523921

Cube

Length = n
Surface area 1391434136415000
Volume 3.5315641957815E+21
Space diagonal 26376449.120522

Equilateral Triangle

Length = n
Perimeter 45685350
Area 1.0041810915235E+14
Altitude 13188224.560261

Triangular Pyramid

Length = n
Surface area 1.0041810915235E+14
Volume 4.1619883183879E+20
Height 7178760.1746402