18302272 (number)

18302272 is an even 8-digits composite number following 18302271 and preceding 18302273. In scientific notation, it is written as 1.8302272 × 10^7. The sum of its digits is 25. It has a total of 9 prime factors and 56 positive divisors. There are 8686080 positive integers (up to 18302272) that are relatively prime to 18302272.

Interesting facts

Basic properties

Name

Name eighteen million three hundred two thousand two hundred seventy-two

Notation

Scientific notation 1.8302272 × 10^7
Engineering notation 1.8302272 × 10^6

Prime Factorization of 18302272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 59 × 37 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 571946
Product of the distinct prime numbers

The prime factorization of 18302272 is 2 × 2 × 2 × 2 × 2 × 2 × 59 × 37 × 131. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18302272)

Multiplication

n×y
n×2 36604544
n×3 54906816
n×4 73209088
n×5 91511360

Division

n÷y
n÷2 9151136
n÷3 6100757.3333333
n÷3 4575568
n÷5 3660454.4

Exponentiation

ny
n2 334973160361984
n3 6.1307698936446E+21
n4 1.122070181629E+29
n5 2.0536433667263E+36

Nth Root

y√n
2√n 4278.1154729624
3√n 263.53299746272
4√n 65.407304431251
5√n 28.346601675107

Divisors of 18302272

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 -18302271
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 18302272 can be divided by 56 positive divisors. The sum of these divisors (counting 18302272) is 1, the average is 0.017857142857143.

Base conversion 18302272

Base System Value
2 Binary 1000101110100010101000000
3 Ternary 1021102211222221
4 Quaternary 1011310111000
5 Quinary 14141133042
6 Senary 1452140424
8 Octal 105642500
10 Decimal 18302272
12 Duodecimal 6167714
16 Hexadecimal 1174540
20 Vigesimal 5e7fdc
36 Base36 awa4g

Cryptographic Hash Functions

md5 a6217466810b0deb827cb1e1b4930ca0
sha1 cdb803b5ffc9588ff5867b7d1f23bb63447531d2
sha256 5fa748421f7e61a31ca26011aae06651282e9851cfd42e210788b30984f799fa
sha512 8a23b044e44f72e41780000a7d631418096a191237cabbcd4aedc699977fa98c0fd629686fb96a5eecc3bc0f2642e3f22aa3d3a3a18900425ae3a22d87023644
ripemd-160 40a5037bbe8c2feb3139b42091bee15b58094d64

18302272 as geometric shapes

Circle

Radius = n
Diameter 36604544
Circumference 114996566.5184
Area 1.052349219743E+15

Sphere

Radius = n
Volume 2.5680508878298E+22
Surface area 4.2093968789719E+15
Circumference 114996566.5184

Square

Length = n
Perimeter 73209088
Area 334973160361984
Diagonal 25883321.284641

Cube

Length = n
Surface area 2009838962171904
Volume 6.1307698936446E+21
Space diagonal 31700464.997945

Equilateral Triangle

Length = n
Perimeter 54906816
Area 1.4504763322972E+14
Altitude 15850232.498973

Triangular Pyramid

Length = n
Surface area 1.4504763322972E+14
Volume 7.2251816094841E+20
Height 8627773.7615471