857472018 (number)

857472018 is an even 9-digits composite number following 857472017 and preceding 857472019. In scientific notation, it is written as 8.57472018 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 262649088 positive integers (up to 857472018) that are relatively prime to 857472018.

Interesting facts

Basic properties

Name

Name eight hundred fifty-seven million four hundred seventy-two thousand eighteen

Notation

Scientific notation 8.57472018 × 10^8
Engineering notation 8.57472018 × 10^6

Prime Factorization of 857472018

Prime Factorization 2 × 3 × 13 × 223 × 49297

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 857472018
Product of the distinct prime numbers

The prime factorization of 857472018 is 2 × 3 × 13 × 223 × 49297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 857472018)

Multiplication

n×y
n×2 1714944036
n×3 2572416054
n×4 3429888072
n×5 4287360090

Division

n÷y
n÷2 428736009
n÷3 285824006
n÷3 214368004.5
n÷5 171494403.6

Exponentiation

ny
n2 735258261652992324
n3 6.3046338537076E+26
n4 5.4060471132898E+35
n5 4.6355341276357E+44

Nth Root

y√n
2√n 29282.623140696
3√n 950.03583170482
4√n 171.12166181023
5√n 61.184862911659

Divisors of 857472018

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 -857472017
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 857472018 can be divided by 32 positive divisors. The sum of these divisors (counting 857472018) is 1, the average is 0.03125.

Base conversion 857472018

Base System Value
2 Binary 110011000110111111110000010010
3 Ternary 2012202111002110220
4 Quaternary 303012333300102
5 Quinary 3224003101033
6 Senary 221030333510
8 Octal 6306776022
10 Decimal 857472018
12 Duodecimal 1bb1ba296
16 Hexadecimal 331bfc12
20 Vigesimal d7j400i
36 Base36 e6iln6

Cryptographic Hash Functions

md5 9f4e3b546f6d30f7a4ceda70d6b35df9
sha1 4bb78f5a9812ac507dca7348a1f756d3006cc1d0
sha256 eb36f3d6683d171beb77abe3e8f9a886324622f04e67a011b39cf2daff1c4378
sha512 b8a4baaa0888b307afc8269c7c6d421908c37d68f9ecc0eaee496ac139c182fc4e5ac90301825c27ed5740aa073c9cfc34e97e2760937189e8df9cead75c86a0
ripemd-160 1826c28acefba8bb2f91daafc2ce89e267d47b0e

857472018 as geometric shapes

Circle

Radius = n
Diameter 1714944036
Circumference 5387655584.8152
Area 2.3098819533002E+18

Sphere

Radius = n
Volume 2.6408788531175E+27
Surface area 9.239527813201E+18
Circumference 5387655584.8152

Square

Length = n
Perimeter 3429888072
Area 735258261652992324
Diagonal 1212648557.211

Cube

Length = n
Surface area 4411549569917953944
Volume 6.3046338537076E+26
Space diagonal 1485185101.2446

Equilateral Triangle

Length = n
Perimeter 2572416054
Area 3.1837616646694E+17
Altitude 742592550.62231

Triangular Pyramid

Length = n
Surface area 3.1837616646694E+17
Volume 7.4300822514249E+25
Height 404216185.73701