855256243 (number)

855256243 is an odd 9-digits composite number following 855256242 and preceding 855256244. In scientific notation, it is written as 8.55256243 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 845303784 positive integers (up to 855256243) that are relatively prime to 855256243.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million two hundred fifty-six thousand two hundred forty-three

Notation

Scientific notation 8.55256243 × 10^8
Engineering notation 8.55256243 × 10^6

Prime Factorization of 855256243

Prime Factorization 107 × 443 × 18043

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 855256243
Product of the distinct prime numbers

The prime factorization of 855256243 is 107 × 443 × 18043. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855256243)

Multiplication

n×y
n×2 1710512486
n×3 2565768729
n×4 3421024972
n×5 4276281215

Division

n÷y
n÷2 427628121.5
n÷3 285085414.33333
n÷3 213814060.75
n÷5 171051248.6

Exponentiation

ny
n2 731463241190475049
n3 6.2558850355317E+26
n4 5.3503847321288E+35
n5 4.575949944605E+44

Nth Root

y√n
2√n 29244.764369029
3√n 949.21680343467
4√n 171.01100657276
5√n 61.153208878456

Divisors of 855256243

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855256242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855256243 can be divided by 8 positive divisors. The sum of these divisors (counting 855256243) is 1, the average is 0.125.

Base conversion 855256243

Base System Value
2 Binary 110010111110100010110010110011
3 Ternary 2012121022112000011
4 Quaternary 302332202302303
5 Quinary 3222421144433
6 Senary 220511035351
8 Octal 6276426263
10 Decimal 855256243
12 Duodecimal 1ba50bb57
16 Hexadecimal 32fa2cb3
20 Vigesimal d7570c3
36 Base36 e573xv

Cryptographic Hash Functions

md5 0f8ce4e96a05d05503c967659e0b8bbf
sha1 c839f721fa39ac5be6b30474d4654828f0d03f79
sha256 9e210f002f97105fab2c62bf5ee5cc5dd21deeb159b7603431ea25348e894f2a
sha512 3c2ae0f74a08c952442768ff1eeb1e219b8f08f7b131303eb8d4663b8af491cc25e77df712c4cef9528f09756f845a497b2cb2e1c2f4087a345c9b5bdeb77c07
ripemd-160 0d99519aec4ae38fbe1ac35fedeee54ac2c30966

855256243 as geometric shapes

Circle

Radius = n
Diameter 1710512486
Circumference 5373733459.8912
Area 2.297959544895E+18

Sphere

Radius = n
Volume 2.6204589959105E+27
Surface area 9.1918381795799E+18
Circumference 5373733459.8912

Square

Length = n
Perimeter 3421024972
Area 731463241190475049
Diagonal 1209514978.1549

Cube

Length = n
Surface area 4388779447142850294
Volume 6.2558850355317E+26
Space diagonal 1481347266.3665

Equilateral Triangle

Length = n
Perimeter 2565768729
Area 3.1673287440273E+17
Altitude 740673633.18324

Triangular Pyramid

Length = n
Surface area 3.1673287440273E+17
Volume 7.3726312182465E+25
Height 403171659.38495