18444482 (number)

18444482 is an even 8-digits composite number following 18444481 and preceding 18444483. In scientific notation, it is written as 1.8444482 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 40 positive divisors. There are 7515816 positive integers (up to 18444482) that are relatively prime to 18444482.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-four thousand four hundred eighty-two

Notation

Scientific notation 1.8444482 × 10^7
Engineering notation 1.8444482 × 10^6

Prime Factorization of 18444482

Prime Factorization 2 × 49 × 7 × 7 × 23 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2634926
Product of the distinct prime numbers

The prime factorization of 18444482 is 2 × 49 × 7 × 7 × 23 × 167. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18444482)

Multiplication

n×y
n×2 36888964
n×3 55333446
n×4 73777928
n×5 92222410

Division

n÷y
n÷2 9222241
n÷3 6148160.6666667
n÷3 4611120.5
n÷5 3688896.4

Exponentiation

ny
n2 340198916248324
n3 6.2747927871617E+21
n4 1.1573530261653E+29
n5 2.1346777058752E+36

Nth Root

y√n
2√n 4294.7039478874
3√n 264.21379414191
4√n 65.533990782551
5√n 28.390516434143

Divisors of 18444482

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18444481
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18444482 can be divided by 40 positive divisors. The sum of these divisors (counting 18444482) is 1, the average is 0.025.

Base conversion 18444482

Base System Value
2 Binary 1000110010111000011000010
3 Ternary 1021201002001222
4 Quaternary 1012113003002
5 Quinary 14210210412
6 Senary 1455155042
8 Octal 106270302
10 Decimal 18444482
12 Duodecimal 6215a82
16 Hexadecimal 11970c2
20 Vigesimal 5f5b42
36 Base36 azbuq

Cryptographic Hash Functions

md5 0a82ac273700eb8732f4578cc37434de
sha1 a2f411e224556881d73a9d8e90601b361326ef11
sha256 632db26ae7c72952792ef55ce565839969296ebb4c52d6048d731ee87797249f
sha512 1c765269146c81e94869133634c7c578c31f4cc92ba20b6e27f9511e648085ae62f3158579d0c53be03f8c4dff7008f448e53436327b7f7028c69a786dfcab71
ripemd-160 c2e4dba7986f11378375f50a6cd69dc18f2bb8fc

18444482 as geometric shapes

Circle

Radius = n
Diameter 36888964
Circumference 115890098.30094
Area 1.0687664160449E+15

Sphere

Radius = n
Volume 2.6283790563927E+22
Surface area 4.2750656641798E+15
Circumference 115890098.30094

Square

Length = n
Perimeter 73777928
Area 340198916248324
Diagonal 26084436.595346

Cube

Length = n
Surface area 2041193497489944
Volume 6.2747927871617E+21
Space diagonal 31946779.94329

Equilateral Triangle

Length = n
Perimeter 55333446
Area 1.4731045190549E+14
Altitude 15973389.971645

Triangular Pyramid

Length = n
Surface area 1.4731045190549E+14
Volume 7.3949142172375E+20
Height 8694812.1984488