18040016 (number)

18040016 is an even 8-digits composite number following 18040015 and preceding 18040017. In scientific notation, it is written as 1.8040016 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 20 positive divisors. There are 8484480 positive integers (up to 18040016) that are relatively prime to 18040016.

Interesting facts

Basic properties

Name

Name eighteen million forty thousand sixteen

Notation

Scientific notation 1.8040016 × 10^7
Engineering notation 1.8040016 × 10^6

Prime Factorization of 18040016

Prime Factorization 2 × 2 × 2 × 2 × 1147 × 983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2255002
Product of the distinct prime numbers

The prime factorization of 18040016 is 2 × 2 × 2 × 2 × 1147 × 983. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 11, 37, 247, 840, 3886, 2352, 51113, 50048, 442800, 950441, 5286318, 1307132, 3879830, 39201592, 227070133, 637754292, 4519071283, 9468501788

Basic calculations (n = 18040016)

Multiplication

n×y
n×2 36080032
n×3 54120048
n×4 72160064
n×5 90200080

Division

n÷y
n÷2 9020008
n÷3 6013338.6666667
n÷3 4510004
n÷5 3608003.2

Exponentiation

ny
n2 325442177280256
n3 5.8709820852107E+21
n4 1.0591261075291E+29
n5 1.9106651925843E+36

Nth Root

y√n
2√n 4247.3539998451
3√n 262.26820232781
4√n 65.171726997565
5√n 28.264895469892

Divisors of 18040016

1, 2, 4, 8, 16, 983, 1147, 1966, 2294, 3932, 4588, 7864, 9176, 15728, 18352, 1127501, 2255002, 4510004, 9020008, 18040016

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18040015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18040016 can be divided by 20 positive divisors. The sum of these divisors (counting 18040016) is 1, the average is 0.05.

Base conversion 18040016

Base System Value
2 Binary 1000100110100010011010000
3 Ternary 1020221112020202
4 Quaternary 1010310103100
5 Quinary 14104240031
6 Senary 1442354332
8 Octal 104642320
10 Decimal 18040016
12 Duodecimal 605b9a8
16 Hexadecimal 11344d0
20 Vigesimal 5cf00g
36 Base36 aqnrk

Cryptographic Hash Functions

md5 b33b4707f83d5b6d88c93b3eda794c70
sha1 9375b82adffe95c6715729f86a42657f9ea9267d
sha256 3e2913badb7d79c93718f21e9cf59cb71cca7bd7a9e92394f81fa530f4f53b0f
sha512 41073ed8c240abac17cc75aa9df8801cbb0c7bb9225419fd044667a17c4274c00627f552b55d6189f45a76715b9a3935019a1f3db6570c0021f4fe4941ae912d
ripemd-160 3d69b920047e9b0925f92957a80b0e17bbfe238f

18040016 as geometric shapes

Circle

Radius = n
Diameter 36080032
Circumference 113348763.47248
Area 1.0224067533119E+15

Sphere

Radius = n
Volume 2.4592312251007E+22
Surface area 4.0896270132477E+15
Circumference 113348763.47248

Square

Length = n
Perimeter 72160064
Area 325442177280256
Diagonal 25512435.292628

Cube

Length = n
Surface area 1952653063681536
Volume 5.8709820852107E+21
Space diagonal 31246224.281355

Equilateral Triangle

Length = n
Perimeter 54120048
Area 1.4092059649381E+14
Altitude 15623112.140678

Triangular Pyramid

Length = n
Surface area 1.4092059649381E+14
Volume 6.9190187411287E+20
Height 8504145.0975425