18453045 (number)

18453045 is an odd 8-digits composite number following 18453044 and preceding 18453046. In scientific notation, it is written as 1.8453045 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 9015552 positive integers (up to 18453045) that are relatively prime to 18453045.

Interesting facts

Basic properties

Name

Name eighteen million four hundred fifty-three thousand forty-five

Notation

Scientific notation 1.8453045 × 10^7
Engineering notation 1.8453045 × 10^6

Prime Factorization of 18453045

Prime Factorization 15 × 13 × 173 × 547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18453045
Product of the distinct prime numbers

The prime factorization of 18453045 is 15 × 13 × 173 × 547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 16, 60, 472, 744, 8098, 1534, 14718, 76410, 557190, 877216, 5685979, 9203137, 34528399, 26169412, 931142362, 953084782, 3929201847, 5464872633

Basic calculations (n = 18453045)

Multiplication

n×y
n×2 36906090
n×3 55359135
n×4 73812180
n×5 92265225

Division

n÷y
n÷2 9226522.5
n÷3 6151015
n÷3 4613261.25
n÷5 3690609

Exponentiation

ny
n2 340514869772025
n3 6.2835362150723E+21
n4 1.1595037653586E+29
n5 2.1396375159832E+36

Nth Root

y√n
2√n 4295.7007577344
3√n 264.25467561326
4√n 65.541595630061
5√n 28.393152050138

Divisors of 18453045

1, 13, 15, 173, 195, 547, 2249, 2595, 7111, 8205, 33735, 94631, 106665, 1230203, 1419465, 18453045

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 -18453044
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 18453045 can be divided by 16 positive divisors. The sum of these divisors (counting 18453045) is 1, the average is 0.0625.

Base conversion 18453045

Base System Value
2 Binary 1000110011001001000110101
3 Ternary 1021201111211010
4 Quaternary 1012121020311
5 Quinary 14210444140
6 Senary 1455302433
8 Octal 106311065
10 Decimal 18453045
12 Duodecimal 621aa19
16 Hexadecimal 1199235
20 Vigesimal 5f6cc5
36 Base36 azigl

Cryptographic Hash Functions

md5 a9dc983e08b8dd01188be41f08d87cc6
sha1 5aa07a06009d306ce5f02b47cb040ece909fd1e1
sha256 0681d3ba8a7cd3e8815254eed9e3b4870d79422950e6e06a94f63f4cc1ad7f38
sha512 0cef4e620223db01f36e9d9e9063686e4701dcac4f84c64c5e72a6bb053ec7481e161a72a95bc3b0956ca577ce4ab141e352ade0358258afda77bb7fb8a3c0ab
ripemd-160 745191ed843cecf16a66c681ba84b596d37cd7dc

18453045 as geometric shapes

Circle

Radius = n
Diameter 36906090
Circumference 115943901.21672
Area 1.0697590133139E+15

Sphere

Radius = n
Volume 2.6320414949115E+22
Surface area 4.2790360532555E+15
Circumference 115943901.21672

Square

Length = n
Perimeter 73812180
Area 340514869772025
Diagonal 26096546.506081

Cube

Length = n
Surface area 2043089218632150
Volume 6.2835362150723E+21
Space diagonal 31961611.494355

Equilateral Triangle

Length = n
Perimeter 55359135
Area 1.4744726379446E+14
Altitude 15980805.747177

Triangular Pyramid

Length = n
Surface area 1.4744726379446E+14
Volume 7.4052184458481E+20
Height 8698848.8353603