18448020 (number)

18448020 is an even 8-digits composite number following 18448019 and preceding 18448021. In scientific notation, it is written as 1.8448020 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 4862592 positive integers (up to 18448020) that are relatively prime to 18448020.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-eight thousand twenty

Notation

Scientific notation 1.8448020 × 10^7
Engineering notation 1.8448020 × 10^6

Prime Factorization of 18448020

Prime Factorization 2 × 2 × 15 × 9 × 127 × 269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9224010
Product of the distinct prime numbers

The prime factorization of 18448020 is 2 × 2 × 15 × 9 × 127 × 269. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 30, 15, 201, 555, 3868, 4262, 61592, 27781, 398265, 24999, 1443286, 4319860, 39582653, 74077799, 137328753, 934702672, 5162526546, 4090946454

Basic calculations (n = 18448020)

Multiplication

n×y
n×2 36896040
n×3 55344060
n×4 73792080
n×5 92240100

Division

n÷y
n÷2 9224010
n÷3 6149340
n÷3 4612005
n÷5 3689604

Exponentiation

ny
n2 340329441920400
n3 6.2784043511364E+21
n4 1.1582412903785E+29
n5 2.1367258489729E+36

Nth Root

y√n
2√n 4295.1158308013
3√n 264.23068679378
4√n 65.537133220803
5√n 28.391605518034

Divisors of 18448020

1, 2, 4, 9, 15, 18, 30, 36, 60, 127, 135, 254, 269, 270, 508, 538, 540, 1076, 1143, 1905, 2286, 2421, 3810, 4035, 4572, 4842, 7620, 8070, 9684, 16140, 17145, 34163, 34290, 36315, 68326, 68580, 72630, 136652, 145260, 307467, 512445, 614934, 1024890, 1229868, 2049780, 4612005, 9224010, 18448020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18448019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18448020 can be divided by 48 positive divisors. The sum of these divisors (counting 18448020) is 1, the average is 0.020833333333333.

Base conversion 18448020

Base System Value
2 Binary 1000110010111111010010100
3 Ternary 1021201020221000
4 Quaternary 1012113322110
5 Quinary 14210314040
6 Senary 1455223300
8 Octal 106277224
10 Decimal 18448020
12 Duodecimal 6217b30
16 Hexadecimal 1197e94
20 Vigesimal 5f6010
36 Base36 azel0

Cryptographic Hash Functions

md5 e7b1896884eefb9346e312685ad76574
sha1 9b0cf90bd5b272941b0f89c367f4c7746d1a96d2
sha256 59c49a695d99d546a6e12d0be17fdf6dd29a2692d3ac2adb14d2874cbb453d40
sha512 1ab72beb7338f88e263ee022646854fb3678ddb62d32e231e38baba240d533ad1d22103fc6bdbd27c4a6858c7ffbbfa81a8dd524f223af30e5a3fcc89282b7ca
ripemd-160 42d5aafe9dbae8867625710d2f1e7e429edbbd5d

18448020 as geometric shapes

Circle

Radius = n
Diameter 36896040
Circumference 115912328.21056
Area 1.0691764745374E+15

Sphere

Radius = n
Volume 2.6298918647728E+22
Surface area 4.2767058981498E+15
Circumference 115912328.21056

Square

Length = n
Perimeter 73792080
Area 340329441920400
Diagonal 26089440.08293

Cube

Length = n
Surface area 2041976651522400
Volume 6.2784043511364E+21
Space diagonal 31952907.939047

Equilateral Triangle

Length = n
Perimeter 55344060
Area 1.4736697117942E+14
Altitude 15976453.969523

Triangular Pyramid

Length = n
Surface area 1.4736697117942E+14
Volume 7.3991704861994E+20
Height 8696480.0276434