855656172 (number)

855656172 is an even 9-digits composite number following 855656171 and preceding 855656173. In scientific notation, it is written as 8.55656172 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 144 positive divisors. There are 222082560 positive integers (up to 855656172) that are relatively prime to 855656172.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million six hundred fifty-six thousand one hundred seventy-two

Notation

Scientific notation 8.55656172 × 10^8
Engineering notation 8.55656172 × 10^6

Prime Factorization of 855656172

Prime Factorization 2 × 2 × 3 × 3 × 17 × 31 × 119 × 379

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 142609362
Product of the distinct prime numbers

The prime factorization of 855656172 is 2 × 2 × 3 × 3 × 17 × 31 × 119 × 379. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855656172)

Multiplication

n×y
n×2 1711312344
n×3 2566968516
n×4 3422624688
n×5 4278280860

Division

n÷y
n÷2 427828086
n÷3 285218724
n÷3 213914043
n÷5 171131234.4

Exponentiation

ny
n2 732147484681693584
n3 6.2646651408217E+26
n4 5.3603993932573E+35
n5 4.5866588252257E+44

Nth Root

y√n
2√n 29251.601186944
3√n 949.36473577417
4√n 171.03099481364
5√n 61.158927016992

Divisors of 855656172

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855656171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855656172 can be divided by 144 positive divisors. The sum of these divisors (counting 855656172) is 1, the average is 0.0069444444444444.

Base conversion 855656172

Base System Value
2 Binary 110011000000000100011011101100
3 Ternary 2012122001211121100
4 Quaternary 303000010123230
5 Quinary 3223021444142
6 Senary 220523403100
8 Octal 6300043354
10 Decimal 855656172
12 Duodecimal 1ba683490
16 Hexadecimal 330046ec
20 Vigesimal d77h08c
36 Base36 e5foj0

Cryptographic Hash Functions

md5 5a1e4fb300c3f6ce6727ec51bd1ffeef
sha1 c774e833101f57ef3cf6b35931657932de8ef6c5
sha256 b4b5af7846413f23215838eeca9b1d73e9b3774cd2baeeeb3a7512e712d5862f
sha512 94a49c03b0d20d5c7d3a1579eb79b5e948e5c614765430ba2d3ba51f900e297cd9ff4153e18bf61b713099a574629aee08e80ecbde574567a91b45fb9cfb229d
ripemd-160 f30ad10033458cfe559715235aae9ae1e0b27845

855656172 as geometric shapes

Circle

Radius = n
Diameter 1711312344
Circumference 5376246287.9079
Area 2.3001091592203E+18

Sphere

Radius = n
Volume 2.6241367978141E+27
Surface area 9.200436636881E+18
Circumference 5376246287.9079

Square

Length = n
Perimeter 3422624688
Area 732147484681693584
Diagonal 1210080563.1706

Cube

Length = n
Surface area 4392884908090161504
Volume 6.2646651408217E+26
Space diagonal 1482039963.7139

Equilateral Triangle

Length = n
Perimeter 2566968516
Area 3.1702916052561E+17
Altitude 741019981.85695

Triangular Pyramid

Length = n
Surface area 3.1702916052561E+17
Volume 7.3829786715633E+25
Height 403360187.72355