8661330 (number)

8661330 is an even 7-digits composite number following 8661329 and preceding 8661331. In scientific notation, it is written as 8.661330 × 10^6. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 2115072 positive integers (up to 8661330) that are relatively prime to 8661330.

Interesting facts

Basic properties

Name

Name eight million six hundred sixty-one thousand three hundred thirty

Notation

Scientific notation 8.661330 × 10^6
Engineering notation 8.661330 × 10^6

Prime Factorization of 8661330

Prime Factorization 2 × 255 × 9 × 3 × 17 × 37

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8661330
Product of the distinct prime numbers

The prime factorization of 8661330 is 2 × 255 × 9 × 3 × 17 × 37. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8661330)

Multiplication

n×y
n×2 17322660
n×3 25983990
n×4 34645320
n×5 43306650

Division

n÷y
n÷2 4330665
n÷3 2887110
n÷3 2165332.5
n÷5 1732266

Exponentiation

ny
n2 75018637368900
n3 6.4976117440237E+20
n4 5.6277959526865E+27
n5 4.8744197918882E+34

Nth Root

y√n
2√n 2943.0137614357
3√n 205.3658349584
4√n 54.249550794783
5√n 24.407141397074

Divisors of 8661330

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8661329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8661330 can be divided by 64 positive divisors. The sum of these divisors (counting 8661330) is 1, the average is 0.015625.

Base conversion 8661330

Base System Value
2 Binary 100001000010100101010010
3 Ternary 121022001010000
4 Quaternary 201002211102
5 Quinary 4204130310
6 Senary 505350430
8 Octal 41024522
10 Decimal 8661330
12 Duodecimal 2a98416
16 Hexadecimal 842952
20 Vigesimal 2e2d6a
36 Base36 55n4i

Cryptographic Hash Functions

md5 3ba2c5d80cb79486850a48c49f73492a
sha1 b997d87fcffbb87ef9f808268433dcebb09829a9
sha256 63e8e9d1c5bc31a1f9bc73331bc25536ee599aae9bb4757b73c97560972d2e22
sha512 d2296e3f36d423e711dd843a4820a9117058efd2dac20f77b3b2caf9eea505d2af8617b645106be3d7d52f1969e8fa8b5b36351ea598b1073fc1e9aca705d1bd
ripemd-160 fcb3e8e6b1ef8820f62f9eb45df3cfdce81e8a94

8661330 as geometric shapes

Circle

Radius = n
Diameter 17322660
Circumference 54420741.396634
Area 2.3567800004045E+14

Sphere

Radius = n
Volume 2.7217132427872E+21
Surface area 9.4271200016181E+14
Circumference 54420741.396634

Square

Length = n
Perimeter 34645320
Area 75018637368900
Diagonal 12248970.354189

Cube

Length = n
Surface area 450111824213400
Volume 6.4976117440237E+20
Space diagonal 15001863.621121

Equilateral Triangle

Length = n
Perimeter 25983990
Area 32484022859380
Altitude 7500931.8105603

Triangular Pyramid

Length = n
Surface area 32484022859380
Volume 7.6575088761942E+19
Height 4082990.118063