804945666 (number)

804945666 is an even 9-digits composite number following 804945665 and preceding 804945667. In scientific notation, it is written as 8.04945666 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 228459600 positive integers (up to 804945666) that are relatively prime to 804945666.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred forty-five thousand six hundred sixty-six

Notation

Scientific notation 8.04945666 × 10^8
Engineering notation 8.04945666 × 10^6

Prime Factorization of 804945666

Prime Factorization 2 × 3 × 7 × 151 × 126923

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 804945666
Product of the distinct prime numbers

The prime factorization of 804945666 is 2 × 3 × 7 × 151 × 126923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 804945666)

Multiplication

n×y
n×2 1609891332
n×3 2414836998
n×4 3219782664
n×5 4024728330

Division

n÷y
n÷2 402472833
n÷3 268315222
n÷3 201236416.5
n÷5 160989133.2

Exponentiation

ny
n2 647937525212183556
n3 5.2155450275831E+26
n4 4.1982303657809E+35
n5 3.3793473378049E+44

Nth Root

y√n
2√n 28371.564391129
3√n 930.22681714801
4√n 168.4386071871
5√n 60.416187106679

Divisors of 804945666

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 -804945665
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 804945666 can be divided by 32 positive divisors. The sum of these divisors (counting 804945666) is 1, the average is 0.03125.

Base conversion 804945666

Base System Value
2 Binary 101111111110100111111100000010
3 Ternary 2002002122110212110
4 Quaternary 233332213330002
5 Quinary 3122031230131
6 Senary 211512440150
8 Octal 5776477402
10 Decimal 804945666
12 Duodecimal 1a56a9056
16 Hexadecimal 2ffa7f02
20 Vigesimal cbai436
36 Base36 db8s1u

Cryptographic Hash Functions

md5 3e5a955ef1262c76d88d6b14e5a5f80d
sha1 fd9e5019efd9a7e040e51c2b2c2856077e16a28e
sha256 3b563680bbd3fbb3fc4b63f637c84ad84a315ddb1d27daf37ae80eac46bd139c
sha512 4c91f83553dff7a3c215a336724aea7e2655554cfacf2aed5960846624103451687c137e674dc0d01a00690f6b319688a9487a936fcd7ee8146113c230d90519
ripemd-160 abe663dc88f3c4aebd88b1034bc867cb746fa3b4

804945666 as geometric shapes

Circle

Radius = n
Diameter 1609891332
Circumference 5057622781.6891
Area 2.0355557691917E+18

Sphere

Radius = n
Volume 2.1846823924163E+27
Surface area 8.142223076767E+18
Circumference 5057622781.6891

Square

Length = n
Perimeter 3219782664
Area 647937525212183556
Diagonal 1138365077.8306

Cube

Length = n
Surface area 3887625151273101336
Volume 5.2155450275831E+26
Space diagonal 1394206790.8444

Equilateral Triangle

Length = n
Perimeter 2414836998
Area 2.8056517844949E+17
Altitude 697103395.42218

Triangular Pyramid

Length = n
Surface area 2.8056517844949E+17
Volume 6.1465787609797E+25
Height 379455025.94355