855978032 (number)

855978032 is an even 9-digits composite number following 855978031 and preceding 855978033. In scientific notation, it is written as 8.55978032 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 338628096 positive integers (up to 855978032) that are relatively prime to 855978032.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million nine hundred seventy-eight thousand thirty-two

Notation

Scientific notation 8.55978032 × 10^8
Engineering notation 8.55978032 × 10^6

Prime Factorization of 855978032

Prime Factorization 2 × 2 × 2 × 2 × 7 × 13 × 587897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 106997254
Product of the distinct prime numbers

The prime factorization of 855978032 is 2 × 2 × 2 × 2 × 7 × 13 × 587897. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855978032)

Multiplication

n×y
n×2 1711956064
n×3 2567934096
n×4 3423912128
n×5 4279890160

Division

n÷y
n÷2 427989016
n÷3 285326010.66667
n÷3 213994508
n÷5 171195606.4

Exponentiation

ny
n2 732698391266593024
n3 6.2717372700594E+26
n4 5.3684693256465E+35
n5 4.5952918082193E+44

Nth Root

y√n
2√n 29257.102248856
3√n 949.48375719064
4√n 171.04707611899
5√n 61.16352738143

Divisors of 855978032

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855978031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855978032 can be divided by 40 positive divisors. The sum of these divisors (counting 855978032) is 1, the average is 0.025.

Base conversion 855978032

Base System Value
2 Binary 110011000001010011000000110000
3 Ternary 2012122200012010002
4 Quaternary 303001103000300
5 Quinary 3223112244112
6 Senary 220534325132
8 Octal 6301230060
10 Decimal 855978032
12 Duodecimal 1ba7b97a8
16 Hexadecimal 33053030
20 Vigesimal d79h51c
36 Base36 e5mkvk

Cryptographic Hash Functions

md5 ca963745674e225daeca147d6404d77b
sha1 9b623c94af7ef0d3162a692930c37332fef5e78f
sha256 dcefb779761bd43a8aa90e00228937e1227999fc5d378638f7030cd6b78674ac
sha512 7320d75a3f886dcdd77c2a985b523e813bbaf138d5e2d52f9f985a8ea2912f7ab26b11ede01339d1d938801cd47f0f9100222619cb6fe7287d64c24be176e420
ripemd-160 b3deb052f31088be8da5417a8516ddaf4e63025c

855978032 as geometric shapes

Circle

Radius = n
Diameter 1711956064
Circumference 5378268593.9309
Area 2.3018398833002E+18

Sphere

Radius = n
Volume 2.6270991643819E+27
Surface area 9.2073595332008E+18
Circumference 5378268593.9309

Square

Length = n
Perimeter 3423912128
Area 732698391266593024
Diagonal 1210535741.9478

Cube

Length = n
Surface area 4396190347599558144
Volume 6.2717372700594E+26
Space diagonal 1482597441.5868

Equilateral Triangle

Length = n
Perimeter 2567934096
Area 3.1726771007443E+17
Altitude 741298720.79341

Triangular Pyramid

Length = n
Surface area 3.1726771007443E+17
Volume 7.3913132557991E+25
Height 403511913.98261