442657940 (number)

442657940 is an even 9-digits composite number following 442657939 and preceding 442657941. In scientific notation, it is written as 4.42657940 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 177063168 positive integers (up to 442657940) that are relatively prime to 442657940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.42657940 × 10^8
Engineering notation 4.42657940 × 10^6

Prime Factorization of 442657940

Prime Factorization 2 × 2 × 5 × 22132897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221328970
Product of the distinct prime numbers

The prime factorization of 442657940 is 2 × 2 × 5 × 22132897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 93, 17, 589, 963, 6255, 5234, 89435, 71906, 156534, 988682, 4115660, 255031, 38971917, 51843061, 771518887, 638411838, 2327024834, 6290665456

Basic calculations (n = 442657940)

Multiplication

n×y
n×2 885315880
n×3 1327973820
n×4 1770631760
n×5 2213289700

Division

n÷y
n÷2 221328970
n÷3 147552646.66667
n÷3 110664485
n÷5 88531588

Exponentiation

ny
n2 195946051845043600
n3 8.673707566086E+25
n4 3.8394855233661E+34
n5 1.699578752433E+43

Nth Root

y√n
2√n 21039.43773013
3√n 762.11893670975
4√n 145.04977673244
5√n 53.606030820572

Divisors of 442657940

1, 2, 4, 5, 10, 20, 22132897, 44265794, 88531588, 110664485, 221328970, 442657940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -442657939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 442657940 can be divided by 12 positive divisors. The sum of these divisors (counting 442657940) is 1, the average is 0.083333333333333.

Base conversion 442657940

Base System Value
2 Binary 11010011000100110110010010100
3 Ternary 1010211221100112112
4 Quaternary 122120212302110
5 Quinary 1401310023230
6 Senary 111531410152
8 Octal 3230466224
10 Decimal 442657940
12 Duodecimal 1042b3958
16 Hexadecimal 1a626c94
20 Vigesimal 6i6c4h0
36 Base36 7bjp1w

Cryptographic Hash Functions

md5 3a42554a8b0fb2584cb7d11ca1311eb6
sha1 ad7dc6b591dff97c6d35817a3bdd7213c024fb71
sha256 a54772c4d8f1be61fc9596d71679036c009793e5e144ca8103fd864ad125ccaf
sha512 89960c9925f6ed2d2ffecf6fa6d242533cd92efeb30a54bf13aa152f58afb48fe2461f812f5977401e3ff8da87b26f13859118e81b59036ce50cd88938325918
ripemd-160 8566a2f44f01204958c5c8ab02293ecc8a88d10f

442657940 as geometric shapes

Circle

Radius = n
Diameter 885315880
Circumference 2781301864.7144
Area 6.1558267697631E+17

Sphere

Radius = n
Volume 3.6332341292003E+26
Surface area 2.4623307079053E+18
Circumference 2781301864.7144

Square

Length = n
Perimeter 1770631760
Area 195946051845043600
Diagonal 626012862.24014

Cube

Length = n
Surface area 1175676311070261600
Volume 8.673707566086E+25
Space diagonal 766706042.45378

Equilateral Triangle

Length = n
Perimeter 1327973820
Area 8.4847129334535E+16
Altitude 383353021.22689

Triangular Pyramid

Length = n
Surface area 8.4847129334535E+16
Volume 1.0222062396681E+25
Height 208670954.08005