855453742 (number)

855453742 is an even 9-digits composite number following 855453741 and preceding 855453743. In scientific notation, it is written as 8.55453742 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 347349600 positive integers (up to 855453742) that are relatively prime to 855453742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.55453742 × 10^8
Engineering notation 8.55453742 × 10^6

Prime Factorization of 855453742

Prime Factorization 2 × 11 × 13 × 31 × 96487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 855453742
Product of the distinct prime numbers

The prime factorization of 855453742 is 2 × 11 × 13 × 31 × 96487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855453742)

Multiplication

n×y
n×2 1710907484
n×3 2566361226
n×4 3421814968
n×5 4277268710

Division

n÷y
n÷2 427726871
n÷3 285151247.33333
n÷3 213863435.5
n÷5 171090748.4

Exponentiation

ny
n2 731801104701802564
n3 6.2602199341689E+26
n4 5.3553285684278E+35
n5 4.5812358635011E+44

Nth Root

y√n
2√n 29248.140829803
3√n 949.28986338696
4√n 171.02087834473
5√n 61.156032963575

Divisors of 855453742

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 -855453741
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 855453742 can be divided by 32 positive divisors. The sum of these divisors (counting 855453742) is 1, the average is 0.03125.

Base conversion 855453742

Base System Value
2 Binary 110010111111010011000000101110
3 Ternary 2012121200112220221
4 Quaternary 302333103000232
5 Quinary 3222444004432
6 Senary 220515201554
8 Octal 6277230056
10 Decimal 855453742
12 Duodecimal 1ba5a62ba
16 Hexadecimal 32fd302e
20 Vigesimal d76be72
36 Base36 e5bcby

Cryptographic Hash Functions

md5 109fe5fecf5ded6a8fb9ee5cbd9bf51f
sha1 17893c6c3bfb24981dd4ae50c09cd4903fcc701a
sha256 20226771bf32c86cb1d583f2af8181c5d1027ac76fef04b9225173dd1b7abd25
sha512 88b1f61fb5f2166c40e89226cfdfdfa4a1f21351203c6191a189c4801f6a47b4498221b201fd2de52b09d3104a73f403bd1b9e229710e3491ce439fbf9667905
ripemd-160 d7da209b3fc66cc16a5b1e2fb3d0c00cd07af307

855453742 as geometric shapes

Circle

Radius = n
Diameter 1710907484
Circumference 5374974382.7062
Area 2.2990209744201E+18

Sphere

Radius = n
Volume 2.6222747940055E+27
Surface area 9.1960838976803E+18
Circumference 5374974382.7062

Square

Length = n
Perimeter 3421814968
Area 731801104701802564
Diagonal 1209794283.9192

Cube

Length = n
Surface area 4390806628210815384
Volume 6.2602199341689E+26
Space diagonal 1481689344.6689

Equilateral Triangle

Length = n
Perimeter 2566361226
Area 3.1687917359464E+17
Altitude 740844672.33446

Triangular Pyramid

Length = n
Surface area 3.1687917359464E+17
Volume 7.3777399452834E+25
Height 403264761.3064