18046072 (number)

18046072 is an even 8-digits composite number following 18046071 and preceding 18046073. In scientific notation, it is written as 1.8046072 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 8202720 positive integers (up to 18046072) that are relatively prime to 18046072.

Interesting facts

Basic properties

Name

Name eighteen million forty-six thousand seventy-two

Notation

Scientific notation 1.8046072 × 10^7
Engineering notation 1.8046072 × 10^6

Prime Factorization of 18046072

Prime Factorization 2 × 2 × 2 × 11 × 205069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4511518
Product of the distinct prime numbers

The prime factorization of 18046072 is 2 × 2 × 2 × 11 × 205069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 96, 14, 693, 115, 8228, 8630, 95319, 68207, 788647, 983963, 9665990, 4462926, 2005604, 77166184, 378813259, 611436486, 578727782, 6951526921

Basic calculations (n = 18046072)

Multiplication

n×y
n×2 36092144
n×3 54138216
n×4 72184288
n×5 90230360

Division

n÷y
n÷2 9023036
n÷3 6015357.3333333
n÷3 4511518
n÷5 3609214.4

Exponentiation

ny
n2 325660714629184
n3 5.8768967037697E+21
n4 1.0605490105279E+29
n5 1.9138743803515E+36

Nth Root

y√n
2√n 4248.0668544645
3√n 262.29754669456
4√n 65.177195816209
5√n 28.266792909747

Divisors of 18046072

1, 2, 4, 8, 11, 22, 44, 88, 205069, 410138, 820276, 1640552, 2255759, 4511518, 9023036, 18046072

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 -18046071
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 18046072 can be divided by 16 positive divisors. The sum of these divisors (counting 18046072) is 1, the average is 0.0625.

Base conversion 18046072

Base System Value
2 Binary 1000100110101110001111000
3 Ternary 1020221211120001
4 Quaternary 1010311301320
5 Quinary 14104433242
6 Senary 1442442344
8 Octal 104656170
10 Decimal 18046072
12 Duodecimal 60633b4
16 Hexadecimal 1135c78
20 Vigesimal 5cff3c
36 Base36 aqsfs

Cryptographic Hash Functions

md5 f0d7dba3a3a8c75bf922189a18ee78d6
sha1 070027a3932c117398918b5ccb53d6c52d2597ca
sha256 73ddfe584af923337978fd577661f2a5312ec7bbf02f25c3f7cedfa03a64192e
sha512 3b7abe99f17598b2726ffb8ded9541c86fd93249e0a71ad996fcda4369cad29714a27c23433d88f8ec7d496f6c7efa8712f1ba863e04874a683133c74424c364
ripemd-160 b39e8d80030557cd6aaf621f2de63b0288a2b28d

18046072 as geometric shapes

Circle

Radius = n
Diameter 36092144
Circumference 113386814.4427
Area 1.0230933086418E+15

Sphere

Radius = n
Volume 2.4617087347292E+22
Surface area 4.0923732345674E+15
Circumference 113386814.4427

Square

Length = n
Perimeter 72184288
Area 325660714629184
Diagonal 25520999.769961

Cube

Length = n
Surface area 1953964287775104
Volume 5.8768967037697E+21
Space diagonal 31256713.581046

Equilateral Triangle

Length = n
Perimeter 54138216
Area 1.4101522594173E+14
Altitude 15628356.790523

Triangular Pyramid

Length = n
Surface area 1.4101522594173E+14
Volume 6.9259891859474E+20
Height 8506999.9233205