855492755 (number)

855492755 is an odd 9-digits composite number following 855492754 and preceding 855492756. In scientific notation, it is written as 8.55492755 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 631748448 positive integers (up to 855492755) that are relatively prime to 855492755.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million four hundred ninety-two thousand seven hundred fifty-five

Notation

Scientific notation 8.55492755 × 10^8
Engineering notation 8.55492755 × 10^6

Prime Factorization of 855492755

Prime Factorization 5 × 13 × 13161427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 855492755
Product of the distinct prime numbers

The prime factorization of 855492755 is 5 × 13 × 13161427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855492755)

Multiplication

n×y
n×2 1710985510
n×3 2566478265
n×4 3421971020
n×5 4277463775

Division

n÷y
n÷2 427746377.5
n÷3 285164251.66667
n÷3 213873188.75
n÷5 171098551

Exponentiation

ny
n2 731867853857490025
n3 6.2610764659248E+26
n4 5.3563055550997E+35
n5 4.582280595954E+44

Nth Root

y√n
2√n 29248.807753479
3√n 949.30429396754
4√n 171.02282816478
5√n 61.156590758036

Divisors of 855492755

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 -855492754
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 855492755 can be divided by 8 positive divisors. The sum of these divisors (counting 855492755) is 1, the average is 0.125.

Base conversion 855492755

Base System Value
2 Binary 110010111111011100100010010011
3 Ternary 2012121202112102212
4 Quaternary 302333130202103
5 Quinary 3223001232010
6 Senary 220520102335
8 Octal 6277344223
10 Decimal 855492755
12 Duodecimal 1ba6049ab
16 Hexadecimal 32fdc893
20 Vigesimal d76gbhf
36 Base36 e5c6fn

Cryptographic Hash Functions

md5 e005e72ec4d2919ab6b3fa89d8605517
sha1 c4b315d38e40985e5b4ee7ee86215de0e8cc87a1
sha256 e721863cea333eecbcb1a582fe3e855cea5220c8bdbdf284b36df7f84799a6d7
sha512 cca5ed32914a0a307c951b0942ab44a0f00e3041c251b2cf797c10550909f8075f10025b581065c8e12756807689703770b26487d4e312fa7eb445efc54d95b5
ripemd-160 53fd8fe523e9e14dfe1c8eb6a575d3882d776ee1

855492755 as geometric shapes

Circle

Radius = n
Diameter 1710985510
Circumference 5375219508.6146
Area 2.2992306730772E+18

Sphere

Radius = n
Volume 2.6226335771884E+27
Surface area 9.1969226923089E+18
Circumference 5375219508.6146

Square

Length = n
Perimeter 3421971020
Area 731867853857490025
Diagonal 1209849456.6329

Cube

Length = n
Surface area 4391207123144940150
Volume 6.2610764659248E+26
Space diagonal 1481756917.1671

Equilateral Triangle

Length = n
Perimeter 2566478265
Area 3.1690807682689E+17
Altitude 740878458.58354

Triangular Pyramid

Length = n
Surface area 3.1690807682689E+17
Volume 7.3787493776382E+25
Height 403283152.21097