18676882 (number)

18676882 is an even 8-digits composite number following 18676881 and preceding 18676883. In scientific notation, it is written as 1.8676882 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 7853040 positive integers (up to 18676882) that are relatively prime to 18676882.

Interesting facts

Basic properties

Name

Name eighteen million six hundred seventy-six thousand eight hundred eighty-two

Notation

Scientific notation 1.8676882 × 10^7
Engineering notation 1.8676882 × 10^6

Prime Factorization of 18676882

Prime Factorization 2 × 7 × 53 × 25171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18676882
Product of the distinct prime numbers

The prime factorization of 18676882 is 2 × 7 × 53 × 25171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 76, 15, 152, 279, 1621, 7269, 43233, 80156, 388390, 56786, 3284358, 2470898, 15141584, 5779612, 692479871, 444338339, 2440674391, 6895555160

Basic calculations (n = 18676882)

Multiplication

n×y
n×2 37353764
n×3 56030646
n×4 74707528
n×5 93384410

Division

n÷y
n÷2 9338441
n÷3 6225627.3333333
n÷3 4669220.5
n÷5 3735376.4

Exponentiation

ny
n2 348825921241924
n3 6.5149805695767E+21
n4 1.2167952333028E+29
n5 2.2725940990558E+36

Nth Root

y√n
2√n 4321.6758323595
3√n 265.31886145883
4√n 65.739454153191
5√n 28.461702511251

Divisors of 18676882

1, 2, 7, 14, 53, 106, 371, 742, 25171, 50342, 176197, 352394, 1334063, 2668126, 9338441, 18676882

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18676881
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18676882 can be divided by 16 positive divisors. The sum of these divisors (counting 18676882) is 1, the average is 0.0625.

Base conversion 18676882

Base System Value
2 Binary 1000111001111110010010010
3 Ternary 1022010212212101
4 Quaternary 1013033302102
5 Quinary 14240130012
6 Senary 1504151014
8 Octal 107176222
10 Decimal 18676882
12 Duodecimal 630846a
16 Hexadecimal 11cfc92
20 Vigesimal 5gec42
36 Base36 b4b6a

Cryptographic Hash Functions

md5 b2c44c59e41609c39decc1963c93a88f
sha1 1c4b8bd61b7f6b87eb7737bc2e8057c072da1fd0
sha256 ae813721a8088d49982384d4e9ee8568037a170d06fd62008126f0d4b4989bfc
sha512 f76b285bd85822f59de3a60325ff9a0a788e3be5fa3b8acf8d64c2a1893209b9a080b446ec1a2f5ebf970c0c5a03b20c231280985ae7d2983c04832e5440f1dc
ripemd-160 5fa4d31e5fdc8807eb32b63b8d28aa269349d8eb

18676882 as geometric shapes

Circle

Radius = n
Diameter 37353764
Circumference 117350310.56633
Area 1.0958689515553E+15

Sphere

Radius = n
Volume 2.7289886794217E+22
Surface area 4.3834758062213E+15
Circumference 117350310.56633

Square

Length = n
Perimeter 74707528
Area 348825921241924
Diagonal 26413099.827242

Cube

Length = n
Surface area 2092955527451544
Volume 6.5149805695767E+21
Space diagonal 32349308.550969

Equilateral Triangle

Length = n
Perimeter 56030646
Area 1.5104605464701E+14
Altitude 16174654.275484

Triangular Pyramid

Length = n
Surface area 1.5104605464701E+14
Volume 7.6779782334105E+20
Height 8804366.6090806