666722016 (number)

666722016 is an even 9-digits composite number following 666722015 and preceding 666722017. In scientific notation, it is written as 6.66722016 × 10^8. The sum of its digits is 36. It has a total of 10 prime factors and 144 positive divisors. There are 220537728 positive integers (up to 666722016) that are relatively prime to 666722016.

Interesting facts

Basic properties

Name

Name six hundred sixty-six million seven hundred twenty-two thousand sixteen

Notation

Scientific notation 6.66722016 × 10^8
Engineering notation 6.66722016 × 10^6

Prime Factorization of 666722016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 3 × 9 × 179 × 479

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 4630014
Product of the distinct prime numbers

The prime factorization of 666722016 is 2 × 2 × 2 × 2 × 2 × 9 × 3 × 9 × 179 × 479. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 666722016)

Multiplication

n×y
n×2 1333444032
n×3 2000166048
n×4 2666888064
n×5 3333610080

Division

n÷y
n÷2 333361008
n÷3 222240672
n÷3 166680504
n÷5 133344403.2

Exponentiation

ny
n2 444518246619104256
n3 2.9637010153467E+26
n4 1.9759647157732E+35
n5 1.3174191788452E+44

Nth Root

y√n
2√n 25820.960787701
3√n 873.60464011543
4√n 160.68901887715
5√n 58.182041968316

Divisors of 666722016

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 -666722015
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 666722016 can be divided by 144 positive divisors. The sum of these divisors (counting 666722016) is 1, the average is 0.0069444444444444.

Base conversion 666722016

Base System Value
2 Binary 100111101111010101111011100000
3 Ternary 1201110112222200000
4 Quaternary 213233111323200
5 Quinary 2331140101031
6 Senary 150054100000
8 Octal 4757257340
10 Decimal 666722016
12 Duodecimal 16734a600
16 Hexadecimal 27bd5ee0
20 Vigesimal a87050g
36 Base36 b0y600

Cryptographic Hash Functions

md5 f9f985760d472388badd57a1f67c0ef8
sha1 54665cd893b2c0dfdbf1865abc3ca8ec77e0a790
sha256 2172d8ec0952e262c6214571b2120d0950130daee959ae108bc130d1fb4700ce
sha512 8e3d12766d146056a92dc170c7140383d341656d3d3d55b23fb05de58bb5413b6196607c0b75ae6e070dac4144f19055fa4d6dbe6c4c5f4a7d3ec0fff4236c49
ripemd-160 c50caca39f5ab37f18c83a37670dd873ca760b5b

666722016 as geometric shapes

Circle

Radius = n
Diameter 1333444032
Circumference 4189137974.9044
Area 1.3964952579652E+18

Sphere

Radius = n
Volume 1.2414321783E+27
Surface area 5.5859810318608E+18
Circumference 4189137974.9044

Square

Length = n
Perimeter 2666888064
Area 444518246619104256
Diagonal 942887317.35993

Cube

Length = n
Surface area 2667109479714625536
Volume 2.9637010153467E+26
Space diagonal 1154796406.2367

Equilateral Triangle

Length = n
Perimeter 2000166048
Area 1.9248204700893E+17
Altitude 577398203.11837

Triangular Pyramid

Length = n
Surface area 1.9248204700893E+17
Volume 3.4927551422686E+25
Height 314295772.45331