18492051 (number)

18492051 is an odd 8-digits composite number following 18492050 and preceding 18492052. In scientific notation, it is written as 1.8492051 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 12328032 positive integers (up to 18492051) that are relatively prime to 18492051.

Interesting facts

Basic properties

Name

Name eighteen million four hundred ninety-two thousand fifty-one

Notation

Scientific notation 1.8492051 × 10^7
Engineering notation 1.8492051 × 10^6

Prime Factorization of 18492051

Prime Factorization 3 × 6164017

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 18492051
Product of the distinct prime numbers

The prime factorization of 18492051 is 3 × 6164017. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 77, 69, 557, 505, 2429, 1773, 93693, 98887, 229238, 722319, 6603290, 4140184, 25207543, 46622323, 703478451, 76826826, 8911109616, 7355282033

Basic calculations (n = 18492051)

Multiplication

n×y
n×2 36984102
n×3 55476153
n×4 73968204
n×5 92460255

Division

n÷y
n÷2 9246025.5
n÷3 6164017
n÷3 4623012.75
n÷5 3698410.2

Exponentiation

ny
n2 341955950186601
n3 6.3234668706041E+21
n4 1.1693387186802E+29
n5 2.1623471222109E+36

Nth Root

y√n
2√n 4300.2384817589
3√n 264.4407381976
4√n 65.576203624172
5√n 28.405145388469

Divisors of 18492051

1, 3, 6164017, 18492051

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18492050
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18492051 can be divided by 4 positive divisors. The sum of these divisors (counting 18492051) is 1, the average is 0.25.

Base conversion 18492051

Base System Value
2 Binary 1000110100010101010010011
3 Ternary 1021210111022210
4 Quaternary 1012202222103
5 Quinary 14213221201
6 Senary 1500203203
8 Octal 106425223
10 Decimal 18492051
12 Duodecimal 6239503
16 Hexadecimal 11a2a93
20 Vigesimal 5fba2b
36 Base36 b0ck3

Cryptographic Hash Functions

md5 160d16cd3e3bf467204c600f388ad6a7
sha1 7a52b5f3938c672f68ceb0158178453d483f3eff
sha256 b5b29f4f8852b9d146eaea0793204406a38e2a81253975ff013027babdd79173
sha512 b35fbfe189d04ae586c36f1ce056c2f4cdf2c5d7eee9fc23ec7e66ef967ab9685b6d93f4c4b8c5cc935e5c37648d160bb542a55d6edd285a4ded3c53d6a444e1
ripemd-160 088c3809837532be9512c433d192091d95b40607

18492051 as geometric shapes

Circle

Radius = n
Diameter 36984102
Circumference 116188983.14282
Area 1.0742863009575E+15

Sphere

Radius = n
Volume 2.6487676087878E+22
Surface area 4.2971452038302E+15
Circumference 116188983.14282

Square

Length = n
Perimeter 73968204
Area 341955950186601
Diagonal 26151709.320295

Cube

Length = n
Surface area 2051735701119606
Volume 6.3234668706041E+21
Space diagonal 32029171.868155

Equilateral Triangle

Length = n
Perimeter 55476153
Area 1.4807126991842E+14
Altitude 16014585.934077

Triangular Pyramid

Length = n
Surface area 1.4807126991842E+14
Volume 7.4522771746877E+20
Height 8717236.4400983