18442692 (number)

18442692 is an even 8-digits composite number following 18442691 and preceding 18442693. In scientific notation, it is written as 1.8442692 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 5712768 positive integers (up to 18442692) that are relatively prime to 18442692.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-two thousand six hundred ninety-two

Notation

Scientific notation 1.8442692 × 10^7
Engineering notation 1.8442692 × 10^6

Prime Factorization of 18442692

Prime Factorization 2 × 2 × 57 × 3 × 59 × 457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9221346
Product of the distinct prime numbers

The prime factorization of 18442692 is 2 × 2 × 57 × 3 × 59 × 457. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18442692)

Multiplication

n×y
n×2 36885384
n×3 55328076
n×4 73770768
n×5 92213460

Division

n÷y
n÷2 9221346
n÷3 6147564
n÷3 4610673
n÷5 3688538.4

Exponentiation

ny
n2 340132888206864
n3 6.2729660962696E+21
n4 1.1569038163994E+29
n5 2.1336420759479E+36

Nth Root

y√n
2√n 4294.4955466271
3√n 264.20524672573
4√n 65.532400739078
5√n 28.38996536421

Divisors of 18442692

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18442691
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18442692 can be divided by 48 positive divisors. The sum of these divisors (counting 18442692) is 1, the average is 0.020833333333333.

Base conversion 18442692

Base System Value
2 Binary 1000110010110100111000100
3 Ternary 1021200222121200
4 Quaternary 1012112213010
5 Quinary 14210131232
6 Senary 1455142500
8 Octal 106264704
10 Decimal 18442692
12 Duodecimal 6214a30
16 Hexadecimal 11969c4
20 Vigesimal 5f56ec
36 Base36 azah0

Cryptographic Hash Functions

md5 cdf94741e21eb2b0fbf783d7ab42f3d3
sha1 a3bf639e7c6fed561b23971bf5c1197c4f7d0fee
sha256 0408a24a93fa80adbe8e0c478d85f99eb0768613b73cb50db586bb9ffb27c43c
sha512 8c21c14c04f7c2ebbb008f2a14bd1f72ef613d5ca87a3a40a9d810be9bb884b96aa868efc328c597987a6884c5bf53ed81c16ebc50bcdb603bcaf7b538e3f081
ripemd-160 450f0185428c90fb9dbecf3ef5eb78eee5135906

18442692 as geometric shapes

Circle

Radius = n
Diameter 36885384
Circumference 115878851.39924
Area 1.068558982835E+15

Sphere

Radius = n
Volume 2.6276138939011E+22
Surface area 4.2742359313398E+15
Circumference 115878851.39924

Square

Length = n
Perimeter 73770768
Area 340132888206864
Diagonal 26081905.15307

Cube

Length = n
Surface area 2040797329241184
Volume 6.2729660962696E+21
Space diagonal 31943679.572344

Equilateral Triangle

Length = n
Perimeter 55328076
Area 1.4728186092486E+14
Altitude 15971839.786172

Triangular Pyramid

Length = n
Surface area 1.4728186092486E+14
Volume 7.3927614413759E+20
Height 8693968.3843566