19442009 (number)

19442009 is an odd 8-digits prime number following 19442008 and preceding 19442010. In scientific notation, it is written as 1.9442009 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 19442008 positive integers (up to 19442009) that are relatively prime to 19442009.

Interesting facts

Basic properties

Name

Name nineteen million four hundred forty-two thousand nine

Notation

Scientific notation 1.9442009 × 10^7
Engineering notation 1.9442009 × 10^6

Prime Factorization of 19442009

Prime Factorization 19442009

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 19442009
Product of the distinct prime numbers

The prime factorization of 19442009 is 19442009. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 1, 37, 17, 974, 828, 8273, 4353, 18329, 74924, 111313, 221221, 2205152, 8434123, 11931080, 50023245, 468815978, 180581450, 3602888941, 4100787692

Basic calculations (n = 19442009)

Multiplication

n×y
n×2 38884018
n×3 58326027
n×4 77768036
n×5 97210045

Division

n÷y
n÷2 9721004.5
n÷3 6480669.6666667
n÷3 4860502.25
n÷5 3888401.8

Exponentiation

ny
n2 377991713956081
n3 7.3489183046596E+21
n4 1.4287773581946E+29
n5 2.7778302257015E+36

Nth Root

y√n
2√n 4409.3093563505
3√n 268.89354696628
4√n 66.4026306433
5√n 28.691167966774

Divisors of 19442009

1, 19442009

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 19442010
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 9721005
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4409.3094697469
Returns the nth root of the product of n divisors
H Harmonic Mean 1.99999989713
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19442009 can be divided by 2 positive divisors. The sum of these divisors (counting 19442009) is 19442010, the average is 9721005.

Base conversion 19442009

Base System Value
2 Binary 1001010001010100101011001
3 Ternary 1100120202102102
4 Quaternary 1022022211121
5 Quinary 14434121014
6 Senary 1532413145
8 Octal 112124531
10 Decimal 19442009
12 Duodecimal 66171b5
16 Hexadecimal 128a959
20 Vigesimal 61a509
36 Base36 bkpjt

Cryptographic Hash Functions

md5 4987c68f6026c34374d4f3d139ca7821
sha1 e2f7a5c5369974eeeaba497f482864a0d1bc74a3
sha256 a6075bff7de833f46592df3c48a036a9d0f8f2910da58120767d6445d17f7876
sha512 1a41670ab90777e8074660127abf2448bca4747159fc2a982352fab3387fec0e76677141895750e14dbd2cf788aa8d28461e9025beddb84c9c39588c897b32c7
ripemd-160 821ba54c196fea422f3b8686746ec701f9835820

19442009 as geometric shapes

Circle

Radius = n
Diameter 38884018
Circumference 122157745.29085
Area 1.1874959916822E+15

Sphere

Radius = n
Volume 3.0783077010333E+22
Surface area 4.749983966729E+15
Circumference 122157745.29085

Square

Length = n
Perimeter 77768036
Area 377991713956081
Diagonal 27495152.80758

Cube

Length = n
Surface area 2267950283736486
Volume 7.3489183046596E+21
Space diagonal 33674547.389211

Equilateral Triangle

Length = n
Perimeter 58326027
Area 1.6367521335299E+14
Altitude 16837273.694606

Triangular Pyramid

Length = n
Surface area 1.6367521335299E+14
Volume 8.6607832793512E+20
Height 9165050.9358599