18242564 (number)

18242564 is an even 8-digits composite number following 18242563 and preceding 18242565. In scientific notation, it is written as 1.8242564 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 8437376 positive integers (up to 18242564) that are relatively prime to 18242564.

Interesting facts

Basic properties

Name

Name eighteen million two hundred forty-two thousand five hundred sixty-four

Notation

Scientific notation 1.8242564 × 10^7
Engineering notation 1.8242564 × 10^6

Prime Factorization of 18242564

Prime Factorization 2 × 2 × 1003 × 4547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9121282
Product of the distinct prime numbers

The prime factorization of 18242564 is 2 × 2 × 1003 × 4547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 11, 67, 187, 196, 6889, 4299, 11234, 11192, 427061, 865755, 8419775, 6569539, 73292167, 41736680, 284717491, 378776082, 8573330322, 5635713984

Basic calculations (n = 18242564)

Multiplication

n×y
n×2 36485128
n×3 54727692
n×4 72970256
n×5 91212820

Division

n÷y
n÷2 9121282
n÷3 6080854.6666667
n÷3 4560641
n÷5 3648512.8

Exponentiation

ny
n2 332791141294096
n3 6.0709636936906E+21
n4 1.1074994372383E+29
n5 2.0203629363783E+36

Nth Root

y√n
2√n 4271.1314660169
3√n 263.24610830438
4√n 65.353894038664
5√n 28.328082314822

Divisors of 18242564

1, 2, 4, 1003, 2006, 4012, 4547, 9094, 18188, 4560641, 9121282, 18242564

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18242563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18242564 can be divided by 12 positive divisors. The sum of these divisors (counting 18242564) is 1, the average is 0.083333333333333.

Base conversion 18242564

Base System Value
2 Binary 1000101100101110000000100
3 Ternary 1021022211002112
4 Quaternary 1011211300010
5 Quinary 14132230224
6 Senary 1451000152
8 Octal 105456004
10 Decimal 18242564
12 Duodecimal 6139058
16 Hexadecimal 1165c04
20 Vigesimal 5e0684
36 Base36 av01w

Cryptographic Hash Functions

md5 fffac0277e199253aba613ac477b291e
sha1 65be673b788f7bfd285d86f76fddfd508c66bac6
sha256 98f482eddf72d82e5cfb39553c5cb8fdb48a80ec1d42c367084f9680e3ce3fcf
sha512 b331f09b6df0165513a45e2cb9898396a9b652a10fd1d2cdec053a8a570453a09c2653f758b8f5dd003aecf3ce7da27c36eab8e351754fe8c1d2171544ecb1e2
ripemd-160 640bdfa83fdecd8454f431f025f231c073764304

18242564 as geometric shapes

Circle

Radius = n
Diameter 36485128
Circumference 114621410.09008
Area 1.0454942046693E+15

Sphere

Radius = n
Volume 2.5429993253745E+22
Surface area 4.1819768186772E+15
Circumference 114621410.09008

Square

Length = n
Perimeter 72970256
Area 332791141294096
Diagonal 25798881.421259

Cube

Length = n
Surface area 1996746847764576
Volume 6.0709636936906E+21
Space diagonal 31597047.708327

Equilateral Triangle

Length = n
Perimeter 54727692
Area 1.4410279125755E+14
Altitude 15798523.854163

Triangular Pyramid

Length = n
Surface area 1.4410279125755E+14
Volume 7.1546993269099E+20
Height 8599627.1404197