18442026 (number)

18442026 is an even 8-digits composite number following 18442025 and preceding 18442027. In scientific notation, it is written as 1.8442026 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6126192 positive integers (up to 18442026) that are relatively prime to 18442026.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8442026 × 10^7
Engineering notation 1.8442026 × 10^6

Prime Factorization of 18442026

Prime Factorization 2 × 27 × 653 × 523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18442026
Product of the distinct prime numbers

The prime factorization of 18442026 is 2 × 27 × 653 × 523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 85, 1, 161, 974, 150, 7275, 5685, 26064, 125820, 580515, 9951899, 1227659, 39627613, 44452522, 300414943, 351244924, 370978909, 8579373216

Basic calculations (n = 18442026)

Multiplication

n×y
n×2 36884052
n×3 55326078
n×4 73768104
n×5 92210130

Division

n÷y
n÷2 9221013
n÷3 6147342
n÷3 4610506.5
n÷5 3688405.2

Exponentiation

ny
n2 340108322984676
n3 6.2722865352998E+21
n4 1.1567367136345E+29
n5 2.1332568548002E+36

Nth Root

y√n
2√n 4294.4180048058
3√n 264.20206637273
4√n 65.531809106767
5√n 28.38976031833

Divisors of 18442026

1, 2, 27, 54, 523, 653, 1046, 1306, 14121, 17631, 28242, 35262, 341519, 683038, 9221013, 18442026

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 -18442025
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 18442026 can be divided by 16 positive divisors. The sum of these divisors (counting 18442026) is 1, the average is 0.0625.

Base conversion 18442026

Base System Value
2 Binary 1000110010110011100101010
3 Ternary 1021200221201000
4 Quaternary 1012112130222
5 Quinary 14210121101
6 Senary 1455135430
8 Octal 106263452
10 Decimal 18442026
12 Duodecimal 6214576
16 Hexadecimal 119672a
20 Vigesimal 5f5516
36 Base36 az9yi

Cryptographic Hash Functions

md5 4b77311123b2064bb864f6eb93b85f6a
sha1 c5c5180771e9e8b4a0f7d83eb7ee96b5e5d7266b
sha256 0db6ef2d1e7e26eef78e3c2cdd34a774a79de12cb124300a49a3a7c728ca0ace
sha512 80937eee48e9f7ca1f3533c540367b5da9e203c732457c34fee7854e0287a4d92844201125f0045990316cc6cea502bf5ec035ec7bbdecad67b2f048ef45358d
ripemd-160 5c286aa74987a9de3e07794cc07a54243309b6f0

18442026 as geometric shapes

Circle

Radius = n
Diameter 36884052
Circumference 115874666.79782
Area 1.0684818089134E+15

Sphere

Radius = n
Volume 2.6273292400677E+22
Surface area 4.2739272356536E+15
Circumference 115874666.79782

Square

Length = n
Perimeter 73768104
Area 340108322984676
Diagonal 26080963.286837

Cube

Length = n
Surface area 2040649937908056
Volume 6.2722865352998E+21
Space diagonal 31942526.026506

Equilateral Triangle

Length = n
Perimeter 55326078
Area 1.4727122387163E+14
Altitude 15971263.013253

Triangular Pyramid

Length = n
Surface area 1.4727122387163E+14
Volume 7.3919605710926E+20
Height 8693654.4289457