855442085 (number)

855442085 is an odd 9-digits composite number following 855442084 and preceding 855442086. In scientific notation, it is written as 8.55442085 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 684353664 positive integers (up to 855442085) that are relatively prime to 855442085.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.55442085 × 10^8
Engineering notation 8.55442085 × 10^6

Prime Factorization of 855442085

Prime Factorization 5 × 171088417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 855442085
Product of the distinct prime numbers

The prime factorization of 855442085 is 5 × 171088417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 48, 45, 643, 525, 1774, 7707, 81381, 58169, 474202, 132306, 4772584, 3361688, 12698101, 39862282, 541620475, 885755349, 1869923381, 2068951979

Basic calculations (n = 855442085)

Multiplication

n×y
n×2 1710884170
n×3 2566326255
n×4 3421768340
n×5 4277210425

Division

n÷y
n÷2 427721042.5
n÷3 285147361.66667
n÷3 213860521.25
n÷5 171088417

Exponentiation

ny
n2 731781160789147225
n3 6.2599640194919E+26
n4 5.3550366728591E+35
n5 4.5809237366821E+44

Nth Root

y√n
2√n 29247.941551501
3√n 949.28555147557
4√n 171.02029572978
5√n 61.155866291849

Divisors of 855442085

1, 5, 171088417, 855442085

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 -855442084
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 855442085 can be divided by 4 positive divisors. The sum of these divisors (counting 855442085) is 1, the average is 0.25.

Base conversion 855442085

Base System Value
2 Binary 110010111111010000001010100101
3 Ternary 2012121122221221012
4 Quaternary 302333100022211
5 Quinary 3222443121320
6 Senary 220515032005
8 Octal 6277201245
10 Decimal 855442085
12 Duodecimal 1ba59b605
16 Hexadecimal 32fd02a5
20 Vigesimal d76a545
36 Base36 e5b3c5

Cryptographic Hash Functions

md5 f3e7b09f3a853aac0f12669fd40f8234
sha1 1fd9b482b90f25042fa169cffbcc828005400809
sha256 69b70facb02a470236a2bc23010ba24dc7c7f2ffd358f304133c9cd43410b3da
sha512 7b222cf3b098d77e8e2ebcfa978308ff2eff763f14bb5973b046183b4692ba862e63430ae95c54ecdad2c5739d04453a98a41d0bf3b309409642b252b3324e27
ripemd-160 f53d487b974ba6e6428d7e1d5023d21db368fe64

855442085 as geometric shapes

Circle

Radius = n
Diameter 1710884170
Circumference 5374901139.6151
Area 2.2989583187706E+18

Sphere

Radius = n
Volume 2.6221675967163E+27
Surface area 9.1958332750824E+18
Circumference 5374901139.6151

Square

Length = n
Perimeter 3421768340
Area 731781160789147225
Diagonal 1209777798.4317

Cube

Length = n
Surface area 4390686964734883350
Volume 6.2599640194919E+26
Space diagonal 1481669154.1527

Equilateral Triangle

Length = n
Perimeter 2566326255
Area 3.1687053762713E+17
Altitude 740834577.07633

Triangular Pyramid

Length = n
Surface area 3.1687053762713E+17
Volume 7.3774383469442E+25
Height 403259266.14391