855431368 (number)

855431368 is an even 9-digits composite number following 855431367 and preceding 855431369. In scientific notation, it is written as 8.55431368 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 388456000 positive integers (up to 855431368) that are relatively prime to 855431368.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million four hundred thirty-one thousand three hundred sixty-eight

Notation

Scientific notation 8.55431368 × 10^8
Engineering notation 8.55431368 × 10^6

Prime Factorization of 855431368

Prime Factorization 2 × 2 × 2 × 11 × 1181 × 8231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 213857842
Product of the distinct prime numbers

The prime factorization of 855431368 is 2 × 2 × 2 × 11 × 1181 × 8231. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855431368)

Multiplication

n×y
n×2 1710862736
n×3 2566294104
n×4 3421725472
n×5 4277156840

Division

n÷y
n÷2 427715684
n÷3 285143789.33333
n÷3 213857842
n÷5 171086273.6

Exponentiation

ny
n2 731762825358351424
n3 6.2597287474784E+26
n4 5.3547683257644E+35
n5 4.5806367942317E+44

Nth Root

y√n
2√n 29247.758341452
3√n 949.28158723458
4√n 171.01976009062
5√n 61.155713058634

Divisors of 855431368

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855431367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855431368 can be divided by 32 positive divisors. The sum of these divisors (counting 855431368) is 1, the average is 0.03125.

Base conversion 855431368

Base System Value
2 Binary 110010111111001101100011001000
3 Ternary 2012121122102020021
4 Quaternary 302333031203020
5 Quinary 3222442300433
6 Senary 220514510224
8 Octal 6277154310
10 Decimal 855431368
12 Duodecimal 1ba595374
16 Hexadecimal 32fcd8c8
20 Vigesimal d768i88
36 Base36 e5av2g

Cryptographic Hash Functions

md5 80bd3b46d6419b0311e4e397681c2788
sha1 942192d9f940e9f20ceb6aa140b689599e9df28f
sha256 2b8116f06c47f12f62ef846f9dc26aac425f85545ea6ef1a528b03a7f0d74a55
sha512 0027b30576840005260cb5cfd7b95805a74002aea7cd835598eef259c637976d228fb318b8823ef4405942f4a80cd0a31da3625cc0fe0e59c1b082923e344600
ripemd-160 43300a0744a8e2e4eeda54a21381a20e0cdc9048

855431368 as geometric shapes

Circle

Radius = n
Diameter 1710862736
Circumference 5374833802.7181
Area 2.2989007163159E+18

Sphere

Radius = n
Volume 2.6220690462057E+27
Surface area 9.1956028652636E+18
Circumference 5374833802.7181

Square

Length = n
Perimeter 3421725472
Area 731762825358351424
Diagonal 1209762642.305

Cube

Length = n
Surface area 4390576952150108544
Volume 6.2597287474784E+26
Space diagonal 1481650591.7641

Equilateral Triangle

Length = n
Perimeter 2566294104
Area 3.168625981527E+17
Altitude 740825295.88207

Triangular Pyramid

Length = n
Surface area 3.168625981527E+17
Volume 7.3771610762172E+25
Height 403254214.10166