442657939 (number)

442657939 is an odd 9-digits composite number following 442657938 and preceding 442657940. In scientific notation, it is written as 4.42657939 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 442534320 positive integers (up to 442657939) that are relatively prime to 442657939.

Interesting facts

Basic properties

Name

Name four hundred forty-two million six hundred fifty-seven thousand nine hundred thirty-nine

Notation

Scientific notation 4.42657939 × 10^8
Engineering notation 4.42657939 × 10^6

Prime Factorization of 442657939

Prime Factorization 3691 × 119929

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 442657939
Product of the distinct prime numbers

The prime factorization of 442657939 is 3691 × 119929. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 442657939)

Multiplication

n×y
n×2 885315878
n×3 1327973817
n×4 1770631756
n×5 2213289695

Division

n÷y
n÷2 221328969.5
n÷3 147552646.33333
n÷3 110664484.75
n÷5 88531587.8

Exponentiation

ny
n2 195946050959727721
n3 8.6737075073022E+25
n4 3.8394854886712E+34
n5 1.6995787332356E+43

Nth Root

y√n
2√n 21039.437706365
3√n 762.11893613586
4√n 145.04977665052
5√n 53.606030796352

Divisors of 442657939

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -442657938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 442657939 can be divided by 4 positive divisors. The sum of these divisors (counting 442657939) is 1, the average is 0.25.

Base conversion 442657939

Base System Value
2 Binary 11010011000100110110010010011
3 Ternary 1010211221100112111
4 Quaternary 122120212302103
5 Quinary 1401310023224
6 Senary 111531410151
8 Octal 3230466223
10 Decimal 442657939
12 Duodecimal 1042b3957
16 Hexadecimal 1a626c93
20 Vigesimal 6i6c4gj
36 Base36 7bjp1v

Cryptographic Hash Functions

md5 2360e0e2fc4648adc436ea2637a788a1
sha1 500f4ebdbc47912ba8e29d7df8e9b28511aae24c
sha256 fe223d3e656aad28455145fcbaa6235066b8e9ffb5df55c859100a574f0da720
sha512 aada29d23f06b94e7fb1a6d7a0169dc7752ed7315ca7c57965cc053feab19eed605a0ea637abc450e9dbf8fd01454346d79702cad01b573e096245b58f4c2dd7
ripemd-160 ee89c07480609ce8d5dbbb22505efb4ed1b02ae6

442657939 as geometric shapes

Circle

Radius = n
Diameter 885315878
Circumference 2781301858.4312
Area 6.1558267419501E+17

Sphere

Radius = n
Volume 3.633234104577E+26
Surface area 2.46233069678E+18
Circumference 2781301858.4312

Square

Length = n
Perimeter 1770631756
Area 195946050959727721
Diagonal 626012860.82592

Cube

Length = n
Surface area 1175676305758366326
Volume 8.6737075073022E+25
Space diagonal 766706040.72172

Equilateral Triangle

Length = n
Perimeter 1327973817
Area 8.4847128951182E+16
Altitude 383353020.36086

Triangular Pyramid

Length = n
Surface area 8.4847128951182E+16
Volume 1.0222062327403E+25
Height 208670953.60864