18063644 (number)

18063644 is an even 8-digits composite number following 18063643 and preceding 18063645. In scientific notation, it is written as 1.8063644 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 9006864 positive integers (up to 18063644) that are relatively prime to 18063644.

Interesting facts

Basic properties

Name

Name eighteen million sixty-three thousand six hundred forty-four

Notation

Scientific notation 1.8063644 × 10^7
Engineering notation 1.8063644 × 10^6

Prime Factorization of 18063644

Prime Factorization 2 × 2 × 373 × 12107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9031822
Product of the distinct prime numbers

The prime factorization of 18063644 is 2 × 2 × 373 × 12107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 25, 15, 328, 840, 4830, 8925, 69927, 2212, 437338, 419059, 9853607, 4979099, 84159000, 83655361, 9372791, 552960415, 4379799801, 6864757548

Basic calculations (n = 18063644)

Multiplication

n×y
n×2 36127288
n×3 54190932
n×4 72254576
n×5 90318220

Division

n÷y
n÷2 9031822
n÷3 6021214.6666667
n÷3 4515911
n÷5 3612728.8

Exponentiation

ny
n2 326295234558736
n3 5.8940809559655E+21
n4 1.0646858009574E+29
n5 1.9232105280349E+36

Nth Root

y√n
2√n 4250.1345861043
3√n 262.38265473166
4√n 65.193056272155
5√n 28.272295611229

Divisors of 18063644

1, 2, 4, 373, 746, 1492, 12107, 24214, 48428, 4515911, 9031822, 18063644

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 -18063643
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 18063644 can be divided by 12 positive divisors. The sum of these divisors (counting 18063644) is 1, the average is 0.083333333333333.

Base conversion 18063644

Base System Value
2 Binary 1000100111010000100011100
3 Ternary 1020222201122212
4 Quaternary 1010322010130
5 Quinary 14111014034
6 Senary 1443055552
8 Octal 104720434
10 Decimal 18063644
12 Duodecimal 60715b8
16 Hexadecimal 113a11c
20 Vigesimal 5chj24
36 Base36 ar5zw

Cryptographic Hash Functions

md5 a7dfcc9bb81de6a14413ca80aeaf108d
sha1 577a4c5d795d0f25f9c177bfca0251e18c648916
sha256 aaef2eaee8fee9ea27f07f6552314db3d90ea4e62a7700a11bd1590f67d3854e
sha512 efecf08e3e8e45b7ca7cd97901f02a251dca2c7999a1c05ff9f977e70be7955909342f275636a6c0b8d52331701fffe3245b97e264bc97e5b8e5a4c308eef4a1
ripemd-160 2424ad23f689961f575d5776f11ba73f3e5a401a

18063644 as geometric shapes

Circle

Radius = n
Diameter 36127288
Circumference 113497222.57492
Area 1.0250867117911E+15

Sphere

Radius = n
Volume 2.4689068574566E+22
Surface area 4.1003468471643E+15
Circumference 113497222.57492

Square

Length = n
Perimeter 72254576
Area 326295234558736
Diagonal 25545850.330679

Cube

Length = n
Surface area 1957771407352416
Volume 5.8940809559655E+21
Space diagonal 31287149.177837

Equilateral Triangle

Length = n
Perimeter 54190932
Area 1.4128998113083E+14
Altitude 15643574.588918

Triangular Pyramid

Length = n
Surface area 1.4128998113083E+14
Volume 6.9462410213762E+20
Height 8515283.4435598