18441423 (number)

18441423 is an odd 8-digits composite number following 18441422 and preceding 18441424. In scientific notation, it is written as 1.8441423 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 8363520 positive integers (up to 18441423) that are relatively prime to 18441423.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-one thousand four hundred twenty-three

Notation

Scientific notation 1.8441423 × 10^7
Engineering notation 1.8441423 × 10^6

Prime Factorization of 18441423

Prime Factorization 483 × 3 × 11 × 13 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18441423
Product of the distinct prime numbers

The prime factorization of 18441423 is 483 × 3 × 11 × 13 × 89. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 97, 70, 187, 397, 2177, 6836, 69558, 66428, 853230, 889275, 9208776, 182562, 65060202, 48463947, 788569479, 488301045, 1951110564, 4478019741

Basic calculations (n = 18441423)

Multiplication

n×y
n×2 36882846
n×3 55324269
n×4 73765692
n×5 92207115

Division

n÷y
n÷2 9220711.5
n÷3 6147141
n÷3 4610355.75
n÷5 3688284.6

Exponentiation

ny
n2 340086082264929
n3 6.2716712994604E+21
n4 1.1565854335031E+29
n5 2.1329081214869E+36

Nth Root

y√n
2√n 4294.3477968139
3√n 264.19918679788
4√n 65.531273425853
5√n 28.389574663572

Divisors of 18441423

1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 483, 979, 1157, 1449, 2937, 3471, 5313, 6279, 12727, 15939, 18837, 38181, 42987, 69069, 128961, 207207, 472857, 558831, 1418571, 1676493, 6147141, 18441423

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18441422
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18441423 can be divided by 32 positive divisors. The sum of these divisors (counting 18441423) is 1, the average is 0.03125.

Base conversion 18441423

Base System Value
2 Binary 1000110010110010011001111
3 Ternary 1021200220212200
4 Quaternary 1012112103033
5 Quinary 14210111143
6 Senary 1455132543
8 Octal 106262317
10 Decimal 18441423
12 Duodecimal 6214153
16 Hexadecimal 11964cf
20 Vigesimal 5f53b3
36 Base36 az9hr

Cryptographic Hash Functions

md5 b3bac423a0699b0a3006ee452d6b5dbc
sha1 e97f7d11479fba42c5e7daa7d8f06b767e162334
sha256 ac88dfb13b76597d7ca82df2d1f6e457e78673d7002478f2bef7b74a7f71dc67
sha512 5cc6d4048c8b77902bb24f525d87db81da5bb03004cd86fed113a64c09fb888e2f74582b7b84ef5d56340ab0b5544d7860391b3777ddd63b210b3fc68d0f2e43
ripemd-160 406497516e0e980da828b596a4f2ebdc6438b6a0

18441423 as geometric shapes

Circle

Radius = n
Diameter 36882846
Circumference 115870878.03708
Area 1.0684119376316E+15

Sphere

Radius = n
Volume 2.6270715306819E+22
Surface area 4.2736477505265E+15
Circumference 115870878.03708

Square

Length = n
Perimeter 73765692
Area 340086082264929
Diagonal 26080110.516059

Cube

Length = n
Surface area 2040516493589574
Volume 6.2716712994604E+21
Space diagonal 31941481.599869

Equilateral Triangle

Length = n
Perimeter 55324269
Area 1.4726159335748E+14
Altitude 15970740.799935

Triangular Pyramid

Length = n
Surface area 1.4726159335748E+14
Volume 7.3912355087024E+20
Height 8693370.1720197