666842008 (number)

666842008 is an even 9-digits composite number following 666842007 and preceding 666842009. In scientific notation, it is written as 6.66842008 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 275933952 positive integers (up to 666842008) that are relatively prime to 666842008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.66842008 × 10^8
Engineering notation 6.66842008 × 10^6

Prime Factorization of 666842008

Prime Factorization 2 × 2 × 2 × 7 × 29 × 410617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 166710502
Product of the distinct prime numbers

The prime factorization of 666842008 is 2 × 2 × 2 × 7 × 29 × 410617. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 40, 98, 338, 62, 480, 2699, 65214, 53004, 573452, 898290, 762524, 9830354, 6821554, 48596583, 24903564, 125643870, 9491929412, 7945884173

Basic calculations (n = 666842008)

Multiplication

n×y
n×2 1333684016
n×3 2000526024
n×4 2667368032
n×5 3334210040

Division

n÷y
n÷2 333421004
n÷3 222280669.33333
n÷3 166710502
n÷5 133368401.6

Exponentiation

ny
n2 444678263633472064
n3 2.965301462353E+26
n4 1.9773875814808E+35
n5 1.3186051054289E+44

Nth Root

y√n
2√n 25823.284221803
3√n 873.65704540454
4√n 160.69624831278
5√n 58.184136057572

Divisors of 666842008

1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 410617, 821234, 1642468, 2874319, 3284936, 5748638, 11497276, 11907893, 22994552, 23815786, 47631572, 83355251, 95263144, 166710502, 333421004, 666842008

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 -666842007
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 666842008 can be divided by 32 positive divisors. The sum of these divisors (counting 666842008) is 1, the average is 0.03125.

Base conversion 666842008

Base System Value
2 Binary 100111101111110011001110011000
3 Ternary 1201110210002021011
4 Quaternary 213233303032120
5 Quinary 2331202421013
6 Senary 150100423304
8 Octal 4757631630
10 Decimal 666842008
12 Duodecimal 1673a7b34
16 Hexadecimal 27bf3398
20 Vigesimal a87f508
36 Base36 b10ql4

Cryptographic Hash Functions

md5 61d0966c09f94138d4373f582b4a7401
sha1 1b1d07e029498d3dc636bf92856b9e2889936a5a
sha256 b4347e96f4c8a004331cdbd835eedf61044574d6498af51cb01a3ef0d7169c72
sha512 8c4934b1e950511f08c25bbc3ab493ebcb2ebf5447a24f2be27d6c0b243447045eb6fee22bd206e50c64b2a4b9ff3caa711c4c93ed3e5cc59a90be06084c955f
ripemd-160 478a3f3ca6c2236ba2056daa71e78002c3558518

666842008 as geometric shapes

Circle

Radius = n
Diameter 1333684016
Circumference 4189891906.8757
Area 1.396997966242E+18

Sphere

Radius = n
Volume 1.2421025719743E+27
Surface area 5.5879918649679E+18
Circumference 4189891906.8757

Square

Length = n
Perimeter 2667368032
Area 444678263633472064
Diagonal 943057011.67371

Cube

Length = n
Surface area 2668069581800832384
Volume 2.965301462353E+26
Space diagonal 1155004238.4773

Equilateral Triangle

Length = n
Perimeter 2000526024
Area 1.9255133640867E+17
Altitude 577502119.23863

Triangular Pyramid

Length = n
Surface area 1.9255133640867E+17
Volume 3.4946412871536E+25
Height 314352337.22457