19440135 (number)

19440135 is an odd 8-digits composite number following 19440134 and preceding 19440136. In scientific notation, it is written as 1.9440135 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 8087040 positive integers (up to 19440135) that are relatively prime to 19440135.

Interesting facts

Basic properties

Name

Name nineteen million four hundred forty thousand one hundred thirty-five

Notation

Scientific notation 1.9440135 × 10^7
Engineering notation 1.9440135 × 10^6

Prime Factorization of 19440135

Prime Factorization 3 × 13 × 33 × 3 × 95 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6480045
Product of the distinct prime numbers

The prime factorization of 19440135 is 3 × 13 × 33 × 3 × 95 × 53. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19440135)

Multiplication

n×y
n×2 38880270
n×3 58320405
n×4 77760540
n×5 97200675

Division

n÷y
n÷2 9720067.5
n÷3 6480045
n÷3 4860033.75
n÷5 3888027

Exponentiation

ny
n2 377918848818225
n3 7.3467934400709E+21
n4 1.4282265629209E+29
n5 2.7764917193769E+36

Nth Root

y√n
2√n 4409.096846294
3√n 268.88490720931
4√n 66.401030461086
5√n 28.690614841611

Divisors of 19440135

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 -19440134
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 19440135 can be divided by 48 positive divisors. The sum of these divisors (counting 19440135) is 1, the average is 0.020833333333333.

Base conversion 19440135

Base System Value
2 Binary 1001010001010001000000111
3 Ternary 1100120122212000
4 Quaternary 1022022020013
5 Quinary 14434041020
6 Senary 1532400343
8 Octal 112121007
10 Decimal 19440135
12 Duodecimal 66160b3
16 Hexadecimal 128a207
20 Vigesimal 61a06f
36 Base36 bko3r

Cryptographic Hash Functions

md5 bca8b36ff449df387de452378149ed97
sha1 7a84791015ce7b1d818e30872a8104b76d8f966d
sha256 37280c29adaa284e3de2cfe616c83dd049bf4659288d67744883b84c584a06bc
sha512 5997a9fde3517d5ba2c26c6fdfaca91c3fc9745a03fbbd68ba56d2cd94f42a638e5896f8d8844b3f9db31a9d9209b62319334f18aa0c565e3816d8be9e741296
ripemd-160 65b5ac555198648831ca6d0be37ab04b5b9cbf35

19440135 as geometric shapes

Circle

Radius = n
Diameter 38880270
Circumference 122145970.60159
Area 1.1872670791004E+15

Sphere

Radius = n
Volume 3.0774176398358E+22
Surface area 4.7490683164018E+15
Circumference 122145970.60159

Square

Length = n
Perimeter 77760540
Area 377918848818225
Diagonal 27492502.571364

Cube

Length = n
Surface area 2267513092909350
Volume 7.3467934400709E+21
Space diagonal 33671301.525998

Equilateral Triangle

Length = n
Perimeter 58320405
Area 1.6364366182278E+14
Altitude 16835650.762999

Triangular Pyramid

Length = n
Surface area 1.6364366182278E+14
Volume 8.6582791024183E+20
Height 9164167.523788