65664025 (number)

65664025 is an odd 8-digits composite number following 65664024 and preceding 65664026. In scientific notation, it is written as 6.5664025 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 45026640 positive integers (up to 65664025) that are relatively prime to 65664025.

Interesting facts

Basic properties

Name

Name sixty-five million six hundred sixty-four thousand twenty-five

Notation

Scientific notation 6.5664025 × 10^7
Engineering notation 6.5664025 × 10^6

Prime Factorization of 65664025

Prime Factorization 5 × 5 × 7 × 375223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13132805
Product of the distinct prime numbers

The prime factorization of 65664025 is 5 × 5 × 7 × 375223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 78, 6, 113, 747, 2626, 5588, 84948, 65459, 260225, 478493, 1749895, 6957937, 58983375, 17274452, 637842809, 954038033, 3457904940, 9407928581

Basic calculations (n = 65664025)

Multiplication

n×y
n×2 131328050
n×3 196992075
n×4 262656100
n×5 328320125

Division

n÷y
n÷2 32832012.5
n÷3 21888008.333333
n÷3 16416006.25
n÷5 13132805

Exponentiation

ny
n2 4311764179200625
n3 2.8312779085713E+23
n4 1.8591310337038E+31
n5 1.220780266754E+39

Nth Root

y√n
2√n 8103.3341903194
3√n 403.43710001554
4√n 90.018521373768
5√n 36.598686572265

Divisors of 65664025

1, 5, 7, 25, 35, 175, 375223, 1876115, 2626561, 9380575, 13132805, 65664025

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65664024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65664025 can be divided by 12 positive divisors. The sum of these divisors (counting 65664025) is 1, the average is 0.083333333333333.

Base conversion 65664025

Base System Value
2 Binary 11111010011111010000011001
3 Ternary 11120120002002221
4 Quaternary 3322133100121
5 Quinary 113302222100
6 Senary 10303224041
8 Octal 372372031
10 Decimal 65664025
12 Duodecimal 19ba8021
16 Hexadecimal 3e9f419
20 Vigesimal 10a8015
36 Base36 133eop

Cryptographic Hash Functions

md5 53f4e3852f8043e0d6b711f46b88b8eb
sha1 59957dd6e8ace344ce68325d0c7f75f3ba141ff4
sha256 a16cb88d705ce4ba14edf6a8183b6250799ce75f1cded890ce41d86e80a7bccd
sha512 cdd8a2b305630fa832aec526b74a40c8cd7ebb8e4dab671abe79785ceb92c7feb6dca5a077fa99fd1d47acc951e27a965347bd2cb7a268fcfabe2a0a541d3daf
ripemd-160 cab617d44cae2e18ca50a8cff3545186dced1afb

65664025 as geometric shapes

Circle

Radius = n
Diameter 131328050
Circumference 412579237.09027
Area 1.3545806669388E+16

Sphere

Radius = n
Volume 1.1859629170452E+24
Surface area 5.4183226677553E+16
Circumference 412579237.09027

Square

Length = n
Perimeter 262656100
Area 4311764179200625
Diagonal 92862954.715006

Cube

Length = n
Surface area 25870585075203750
Volume 2.8312779085713E+23
Space diagonal 113733427.52947

Equilateral Triangle

Length = n
Perimeter 196992075
Area 1.8670486571577E+15
Altitude 56866713.764736

Triangular Pyramid

Length = n
Surface area 1.8670486571577E+15
Volume 3.3366930142908E+22
Height 30954318.238335