646564152 (number)

646564152 is an even 9-digits composite number following 646564151 and preceding 646564153. In scientific notation, it is written as 6.46564152 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 198942720 positive integers (up to 646564152) that are relatively prime to 646564152.

Interesting facts

Basic properties

Name

Name six hundred forty-six million five hundred sixty-four thousand one hundred fifty-two

Notation

Scientific notation 6.46564152 × 10^8
Engineering notation 6.46564152 × 10^6

Prime Factorization of 646564152

Prime Factorization 2 × 2 × 2 × 3 × 13 × 2072321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 161641038
Product of the distinct prime numbers

The prime factorization of 646564152 is 2 × 2 × 2 × 3 × 13 × 2072321. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 646564152)

Multiplication

n×y
n×2 1293128304
n×3 1939692456
n×4 2586256608
n×5 3232820760

Division

n÷y
n÷2 323282076
n÷3 215521384
n÷3 161641038
n÷5 129312830.4

Exponentiation

ny
n2 418045202651479104
n3 2.7029304195002E+26
n4 1.7476179145992E+35
n5 1.1299470949728E+44

Nth Root

y√n
2√n 25427.625764117
3√n 864.71011792902
4√n 159.46042068212
5√n 57.825889822157

Divisors of 646564152

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 -646564151
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 646564152 can be divided by 32 positive divisors. The sum of these divisors (counting 646564152) is 1, the average is 0.03125.

Base conversion 646564152

Base System Value
2 Binary 100110100010011100100100111000
3 Ternary 1200001121212021110
4 Quaternary 212202130210320
5 Quinary 2311010023102
6 Senary 144054040320
8 Octal 4642344470
10 Decimal 646564152
12 Duodecimal 1606490a0
16 Hexadecimal 2689c938
20 Vigesimal a210a7c
36 Base36 aoy43c

Cryptographic Hash Functions

md5 057e827658cec569e15b90a11fdb9532
sha1 170d9a681f77e3fed4faa7b85c4888acce04b3a6
sha256 fa0603b394ddc2d19ed4dd44d94fba1961574dce441f3a47b01cc48658cd3365
sha512 4da81ed13447d837778595cc2c25caaa52c209fae52165b86a221c32b48e4002b604176885b86111c8497c0f0d98ec2ff2e72de379657fada68381cf9c1d5087
ripemd-160 3984f905c050edd9c09727e13cb33b3175ebbac7

646564152 as geometric shapes

Circle

Radius = n
Diameter 1293128304
Circumference 4062482379.9954
Area 1.3133277375183E+18

Sphere

Radius = n
Volume 1.1322008465422E+27
Surface area 5.2533109500734E+18
Circumference 4062482379.9954

Square

Length = n
Perimeter 2586256608
Area 418045202651479104
Diagonal 914379792.70266

Cube

Length = n
Surface area 2508271215908874624
Volume 2.7029304195002E+26
Space diagonal 1119881961.6167

Equilateral Triangle

Length = n
Perimeter 1939692456
Area 1.810188827132E+17
Altitude 559940980.80834

Triangular Pyramid

Length = n
Surface area 1.810188827132E+17
Volume 3.18543404784E+25
Height 304793264.23422