666042009 (number)

666042009 is an odd 9-digits composite number following 666042008 and preceding 666042010. In scientific notation, it is written as 6.66042009 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 444028004 positive integers (up to 666042009) that are relatively prime to 666042009.

Interesting facts

Basic properties

Name

Name six hundred sixty-six million forty-two thousand nine

Notation

Scientific notation 6.66042009 × 10^8
Engineering notation 6.66042009 × 10^6

Prime Factorization of 666042009

Prime Factorization 3 × 222014003

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 666042009
Product of the distinct prime numbers

The prime factorization of 666042009 is 3 × 222014003. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 57, 100, 930, 470, 1456, 2710, 52418, 34640, 489681, 851551, 8436892, 9264312, 55542639, 3056781, 319199097, 445501955, 1576683637, 6880684154

Basic calculations (n = 666042009)

Multiplication

n×y
n×2 1332084018
n×3 1998126027
n×4 2664168036
n×5 3330210045

Division

n÷y
n÷2 333021004.5
n÷3 222014003
n÷3 166510502.25
n÷5 133208401.8

Exponentiation

ny
n2 443611957752756081
n3 2.9546419955807E+26
n4 1.9679156906123E+35
n5 1.3107145201181E+44

Nth Root

y√n
2√n 25807.789696136
3√n 873.30753510737
4√n 160.64803047699
5√n 58.170168850056

Divisors of 666042009

1, 3, 222014003, 666042009

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -666042008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 666042009 can be divided by 4 positive divisors. The sum of these divisors (counting 666042009) is 1, the average is 0.25.

Base conversion 666042009

Base System Value
2 Binary 100111101100101111111010011001
3 Ternary 1201102021102212120
4 Quaternary 213230233322121
5 Quinary 2331001321014
6 Senary 150031331453
8 Octal 4754577231
10 Decimal 666042009
12 Duodecimal 167080b89
16 Hexadecimal 27b2fe99
20 Vigesimal a82f509
36 Base36 b0jlax

Cryptographic Hash Functions

md5 94679ceacd72b467a787941451e4015b
sha1 19bd09e01f608dc87630b36714ed52dec9dce4b1
sha256 a00ba845f2356ea4b8fdfdf180f12508aa265652d52a3ab83e5a660de8658542
sha512 0169a41b05009cf42039eb90c063cdbd8878b80d990132fa0d3db314d1d8c8205255a33ce1729f6ab2c78748d3a044a508bf240ad21ca32f13587e1b4d45e561
ripemd-160 4f82dfd17486f1d0da9e9be2ce0c68e71f84ab30

666042009 as geometric shapes

Circle

Radius = n
Diameter 1332084018
Circumference 4184865364.9132
Area 1.3936480675206E+18

Sphere

Radius = n
Volume 1.2376375449739E+27
Surface area 5.5745922700826E+18
Circumference 4184865364.9132

Square

Length = n
Perimeter 2664168036
Area 443611957752756081
Diagonal 941925642.23802

Cube

Length = n
Surface area 2661671746516536486
Volume 2.9546419955807E+26
Space diagonal 1153618599.5632

Equilateral Triangle

Length = n
Perimeter 1998126027
Area 1.9208961241822E+17
Altitude 576809299.78162

Triangular Pyramid

Length = n
Surface area 1.9208961241822E+17
Volume 3.4820789850894E+25
Height 313975214.07934