18384534 (number)

18384534 is an even 8-digits composite number following 18384533 and preceding 18384535. In scientific notation, it is written as 1.8384534 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 5151744 positive integers (up to 18384534) that are relatively prime to 18384534.

Interesting facts

Basic properties

Name

Name eighteen million three hundred eighty-four thousand five hundred thirty-four

Notation

Scientific notation 1.8384534 × 10^7
Engineering notation 1.8384534 × 10^6

Prime Factorization of 18384534

Prime Factorization 2 × 21 × 3 × 53 × 2753

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18384534
Product of the distinct prime numbers

The prime factorization of 18384534 is 2 × 21 × 3 × 53 × 2753. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18384534)

Multiplication

n×y
n×2 36769068
n×3 55153602
n×4 73538136
n×5 91922670

Division

n÷y
n÷2 9192267
n÷3 6128178
n÷3 4596133.5
n÷5 3676906.8

Exponentiation

ny
n2 337991090397156
n3 6.2138086931036E+21
n4 1.1423797718786E+29
n5 2.1002119757014E+36

Nth Root

y√n
2√n 4287.718974
3√n 263.92723545588
4√n 65.480676340429
5√n 28.372037501834

Divisors of 18384534

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18384533
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18384534 can be divided by 32 positive divisors. The sum of these divisors (counting 18384534) is 1, the average is 0.03125.

Base conversion 18384534

Base System Value
2 Binary 1000110001000011010010110
3 Ternary 1021121000211200
4 Quaternary 1012020122112
5 Quinary 14201301114
6 Senary 1454013330
8 Octal 106103226
10 Decimal 18384534
12 Duodecimal 61a7246
16 Hexadecimal 1188696
20 Vigesimal 5ei16e
36 Base36 ay1li

Cryptographic Hash Functions

md5 9d5a1e35f0bf19983356102b9a7d0118
sha1 c183122de9bca008e44318d3abf4be4f58348b78
sha256 1ae16237a09dcc66dcc5ca184d289154c394d88ce8b22aa7dd8007024ff6e24d
sha512 84cfe3541b0f293d2447e212b97dcf90baae21bc51468ea91c8643a3296dee8dbadfb029a5ed23916dcbcb1347d17bb6a7869ec6c55b3546a675be7872098801
ripemd-160 d14e966a4d48c9c2e1cdb27c5d155deedcac096d

18384534 as geometric shapes

Circle

Radius = n
Diameter 36769068
Circumference 115513433.90814
Area 1.0618303265705E+15

Sphere

Radius = n
Volume 2.6028340988089E+22
Surface area 4.247321306282E+15
Circumference 115513433.90814

Square

Length = n
Perimeter 73538136
Area 337991090397156
Diagonal 25999657.320709

Cube

Length = n
Surface area 2027946542382936
Volume 6.2138086931036E+21
Space diagonal 31842946.961477

Equilateral Triangle

Length = n
Perimeter 55153602
Area 1.4635443526837E+14
Altitude 15921473.480739

Triangular Pyramid

Length = n
Surface area 1.4635443526837E+14
Volume 7.3230437731491E+20
Height 8666552.4402364