855442934 (number)

855442934 is an even 9-digits composite number following 855442933 and preceding 855442935. In scientific notation, it is written as 8.55442934 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 427721466 positive integers (up to 855442934) that are relatively prime to 855442934.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million four hundred forty-two thousand nine hundred thirty-four

Notation

Scientific notation 8.55442934 × 10^8
Engineering notation 8.55442934 × 10^6

Prime Factorization of 855442934

Prime Factorization 2 × 427721467

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 855442934
Product of the distinct prime numbers

The prime factorization of 855442934 is 2 × 427721467. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 74, 79, 406, 814, 769, 7229, 55228, 40933, 71630, 291734, 587295, 5983517, 42358823, 83901902, 698837486, 497924510, 2973863367, 1772838291

Basic calculations (n = 855442934)

Multiplication

n×y
n×2 1710885868
n×3 2566328802
n×4 3421771736
n×5 4277214670

Division

n÷y
n÷2 427721467
n÷3 285147644.66667
n÷3 213860733.5
n÷5 171088586.8

Exponentiation

ny
n2 731782613330528356
n3 6.2599826579765E+26
n4 5.3550579317286E+35
n5 4.5809464688579E+44

Nth Root

y√n
2√n 29247.956065339
3√n 949.28586552105
4√n 171.02033816286
5√n 61.155878430908

Divisors of 855442934

1, 2, 427721467, 855442934

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 -855442933
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 855442934 can be divided by 4 positive divisors. The sum of these divisors (counting 855442934) is 1, the average is 0.25.

Base conversion 855442934

Base System Value
2 Binary 110010111111010000010111110110
3 Ternary 2012121200000002122
4 Quaternary 302333100113312
5 Quinary 3222443133214
6 Senary 220515035542
8 Octal 6277202766
10 Decimal 855442934
12 Duodecimal 1ba59bbb2
16 Hexadecimal 32fd05f6
20 Vigesimal d76a76e
36 Base36 e5b3zq

Cryptographic Hash Functions

md5 187cc0d8f56b0c0770f020061f134734
sha1 eb0ea5fe6d9739550dbd797162252cb0ff8ae280
sha256 cc46d98eb2b524f7af8d2d8eda4d5d6a0d98cd1bd6007147a7e0a027bb0246c0
sha512 a41647a08d49abbe1c2391a0b846317484b17d34dc3dc8a87f1e55fc411f2fc4a7094228aa3a6289066d8ca59c4aca3f08056945b26748fdcc370c0a87d568c2
ripemd-160 9eead0038593c0872fbc9069e12dc158113a1dc1

855442934 as geometric shapes

Circle

Radius = n
Diameter 1710885868
Circumference 5374906474.0394
Area 2.2989628820639E+18

Sphere

Radius = n
Volume 2.6221754039865E+27
Surface area 9.1958515282557E+18
Circumference 5374906474.0394

Square

Length = n
Perimeter 3421771736
Area 731782613330528356
Diagonal 1209778999.099

Cube

Length = n
Surface area 4390695679983170136
Volume 6.2599826579765E+26
Space diagonal 1481670624.6638

Equilateral Triangle

Length = n
Perimeter 2566328802
Area 3.16871166596E+17
Altitude 740835312.33189

Triangular Pyramid

Length = n
Surface area 3.16871166596E+17
Volume 7.377460312609E+25
Height 403259666.36634