855254842 (number)

855254842 is an even 9-digits composite number following 855254841 and preceding 855254843. In scientific notation, it is written as 8.55254842 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 394732992 positive integers (up to 855254842) that are relatively prime to 855254842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.55254842 × 10^8
Engineering notation 8.55254842 × 10^6

Prime Factorization of 855254842

Prime Factorization 2 × 13 × 32894417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 855254842
Product of the distinct prime numbers

The prime factorization of 855254842 is 2 × 13 × 32894417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855254842)

Multiplication

n×y
n×2 1710509684
n×3 2565764526
n×4 3421019368
n×5 4276274210

Division

n÷y
n÷2 427627421
n÷3 285084947.33333
n÷3 213813710.5
n÷5 171050968.4

Exponentiation

ny
n2 731460844764444964
n3 6.255854292182E+26
n4 5.3503496742352E+35
n5 4.5759124652827E+44

Nth Root

y√n
2√n 29244.740416013
3√n 949.21628512861
4√n 171.0109365392
5√n 61.153188843361

Divisors of 855254842

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 -855254841
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 855254842 can be divided by 8 positive divisors. The sum of these divisors (counting 855254842) is 1, the average is 0.125.

Base conversion 855254842

Base System Value
2 Binary 110010111110100010011100111010
3 Ternary 2012121022110002021
4 Quaternary 302332202130322
5 Quinary 3222421123332
6 Senary 220511025054
8 Octal 6276423472
10 Decimal 855254842
12 Duodecimal 1ba50b18a
16 Hexadecimal 32fa273a
20 Vigesimal d756h22
36 Base36 e572uy

Cryptographic Hash Functions

md5 e683f934b28ce09da8babd43a6178d7f
sha1 6e2720ea5052dd62cf5f7d95b827095484c15470
sha256 a857f0289e98597e32596042bac46e3099274821e3c993a29fd6ec355f5b8f89
sha512 ab3e917740310ed854de64620f62c72a0774a20dc83e7678ffa295f19d07bba6aae6600536b89f6b447ac76f71005816ca008270188981853af24ab650cfc844
ripemd-160 c4f5ed9223225a860773db52b8d6bed000f3a1d2

855254842 as geometric shapes

Circle

Radius = n
Diameter 1710509684
Circumference 5373724657.1486
Area 2.2979520163006E+18

Sphere

Radius = n
Volume 2.6204461181663E+27
Surface area 9.1918080652023E+18
Circumference 5373724657.1486

Square

Length = n
Perimeter 3421019368
Area 731460844764444964
Diagonal 1209512996.8417

Cube

Length = n
Surface area 4388765068586669784
Volume 6.255854292182E+26
Space diagonal 1481344839.7633

Equilateral Triangle

Length = n
Perimeter 2565764526
Area 3.1673183671982E+17
Altitude 740672419.88165

Triangular Pyramid

Length = n
Surface area 3.1673183671982E+17
Volume 7.3725949868615E+25
Height 403170998.94722