855439086 (number)

855439086 is an even 9-digits composite number following 855439085 and preceding 855439087. In scientific notation, it is written as 8.55439086 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 285146360 positive integers (up to 855439086) that are relatively prime to 855439086.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million four hundred thirty-nine thousand eighty-six

Notation

Scientific notation 8.55439086 × 10^8
Engineering notation 8.55439086 × 10^6

Prime Factorization of 855439086

Prime Factorization 2 × 3 × 142573181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 855439086
Product of the distinct prime numbers

The prime factorization of 855439086 is 2 × 3 × 142573181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 64, 74, 684, 984, 129, 8357, 98591, 17906, 518383, 327090, 9415504, 1367511, 21506670, 62785746, 438703270, 607506839, 7584654789, 5276383210

Basic calculations (n = 855439086)

Multiplication

n×y
n×2 1710878172
n×3 2566317258
n×4 3421756344
n×5 4277195430

Division

n÷y
n÷2 427719543
n÷3 285146362
n÷3 213859771.5
n÷5 171087817.2

Exponentiation

ny
n2 731776029856515396
n3 6.2598981813717E+26
n4 5.3549615787256E+35
n5 4.5808434384702E+44

Nth Root

y√n
2√n 29247.89028289
3√n 949.28444214245
4√n 171.02014583929
5√n 61.155823411868

Divisors of 855439086

1, 2, 3, 6, 142573181, 285146362, 427719543, 855439086

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 -855439085
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 855439086 can be divided by 8 positive divisors. The sum of these divisors (counting 855439086) is 1, the average is 0.125.

Base conversion 855439086

Base System Value
2 Binary 110010111111001111011011101110
3 Ternary 2012121122210211010
4 Quaternary 302333033123232
5 Quinary 3222443022321
6 Senary 220515010050
8 Octal 6277173356
10 Decimal 855439086
12 Duodecimal 1ba599926
16 Hexadecimal 32fcf6ee
20 Vigesimal d769he6
36 Base36 e5b10u

Cryptographic Hash Functions

md5 2651e88d32dbc8a3ff5532859c590cdf
sha1 008b196062f13f850bc7db901e40fc62cea74565
sha256 0993677cd37e0185b42f65e538e5f68caabf12f27e5daefeac070c130123f14a
sha512 0854038d3fdfd46c670ad39f853bdbf380f4c09b10d06944b9003e8e9b8ae124a9615afdffcfef06578d16b50254c4041b72325cc5cdfd43b5a4016657df4cfb
ripemd-160 5205c2a065c96ed33f9cb09f095eb2a6821257aa

855439086 as geometric shapes

Circle

Radius = n
Diameter 1710878172
Circumference 5374882296.3423
Area 2.2989421994703E+18

Sphere

Radius = n
Volume 2.622140018509E+27
Surface area 9.1957687978813E+18
Circumference 5374882296.3423

Square

Length = n
Perimeter 3421756344
Area 731776029856515396
Diagonal 1209773557.2052

Cube

Length = n
Surface area 4390656179139092376
Volume 6.2598981813717E+26
Space diagonal 1481663959.7323

Equilateral Triangle

Length = n
Perimeter 2566317258
Area 3.1686831586813E+17
Altitude 740831979.86614

Triangular Pyramid

Length = n
Surface area 3.1686831586813E+17
Volume 7.3773607559754E+25
Height 403257852.40175