655996966 (number)

655996966 is an even 9-digits composite number following 655996965 and preceding 655996967. In scientific notation, it is written as 6.55996966 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 319998480 positive integers (up to 655996966) that are relatively prime to 655996966.

Interesting facts

Basic properties

Name

Name six hundred fifty-five million nine hundred ninety-six thousand nine hundred sixty-six

Notation

Scientific notation 6.55996966 × 10^8
Engineering notation 6.55996966 × 10^6

Prime Factorization of 655996966

Prime Factorization 2 × 41 × 7999963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 655996966
Product of the distinct prime numbers

The prime factorization of 655996966 is 2 × 41 × 7999963. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 655996966)

Multiplication

n×y
n×2 1311993932
n×3 1967990898
n×4 2623987864
n×5 3279984830

Division

n÷y
n÷2 327998483
n÷3 218665655.33333
n÷3 163999241.5
n÷5 131199393.2

Exponentiation

ny
n2 430332019401205156
n3 2.8229649909984E+26
n4 1.8518564692192E+35
n5 1.2148122252753E+44

Nth Root

y√n
2√n 25612.437720764
3√n 868.8949576032
4√n 160.03886315756
5√n 57.993639711081

Divisors of 655996966

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -655996965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 655996966 can be divided by 8 positive divisors. The sum of these divisors (counting 655996966) is 1, the average is 0.125.

Base conversion 655996966

Base System Value
2 Binary 100111000110011011100000100110
3 Ternary 1200201101002122221
4 Quaternary 213012123200212
5 Quinary 2320413400331
6 Senary 145032142554
8 Octal 4706334046
10 Decimal 655996966
12 Duodecimal 163837a5a
16 Hexadecimal 2719b826
20 Vigesimal a4jjc86
36 Base36 aukahy

Cryptographic Hash Functions

md5 6ca4f51fcc7fe6aa3b9170bf03e6e8eb
sha1 54f37eea498eddbd61f792f0989ccdf9fe18d1e6
sha256 2371cf75c9298107cd5b723811e56f415493c7453e4ffed1cd3dbeb4ac2437b7
sha512 2c121def5eea10e42686d24915902b1aaca2613589e7428a6a7d2339c4a4cfb77b53ccc0876e574d0a11c5106a3acf06d1b494119c448406111fba80006ebb40
ripemd-160 18f65199c4314e3c6a562d8a74b9cb938bf3e697

655996966 as geometric shapes

Circle

Radius = n
Diameter 1311993932
Circumference 4121750498.3256
Area 1.3519279107553E+18

Sphere

Radius = n
Volume 1.1824808102749E+27
Surface area 5.4077116430211E+18
Circumference 4121750498.3256

Square

Length = n
Perimeter 2623987864
Area 430332019401205156
Diagonal 927719806.1928

Cube

Length = n
Surface area 2581992116407230936
Volume 2.8229649909984E+26
Space diagonal 1136220074.723

Equilateral Triangle

Length = n
Perimeter 1967990898
Area 1.8633923043165E+17
Altitude 568110037.36152

Triangular Pyramid

Length = n
Surface area 1.8633923043165E+17
Volume 3.3268961469787E+25
Height 309239935.3976