65164940 (number)

65164940 is an even 8-digits composite number following 65164939 and preceding 65164941. In scientific notation, it is written as 6.5164940 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 26065968 positive integers (up to 65164940) that are relatively prime to 65164940.

Interesting facts

Basic properties

Name

Name sixty-five million one hundred sixty-four thousand nine hundred forty

Notation

Scientific notation 6.5164940 × 10^7
Engineering notation 6.5164940 × 10^6

Prime Factorization of 65164940

Prime Factorization 2 × 2 × 5 × 3258247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32582470
Product of the distinct prime numbers

The prime factorization of 65164940 is 2 × 2 × 5 × 3258247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 70, 55, 949, 522, 798, 2118, 86382, 22536, 183529, 667899, 9330015, 5997586, 56597324, 68212614, 943936771, 15942304, 3600739766, 1899811691

Basic calculations (n = 65164940)

Multiplication

n×y
n×2 130329880
n×3 195494820
n×4 260659760
n×5 325824700

Division

n÷y
n÷2 32582470
n÷3 21721646.666667
n÷3 16291235
n÷5 13032988

Exponentiation

ny
n2 4246469405203600
n3 2.7672092400193E+23
n4 1.803250240933E+31
n5 1.1750869375539E+39

Nth Root

y√n
2√n 8072.4804118685
3√n 402.41238014049
4√n 89.846983320913
5√n 36.542882370298

Divisors of 65164940

1, 2, 4, 5, 10, 20, 3258247, 6516494, 13032988, 16291235, 32582470, 65164940

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 -65164939
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 65164940 can be divided by 12 positive divisors. The sum of these divisors (counting 65164940) is 1, the average is 0.083333333333333.

Base conversion 65164940

Base System Value
2 Binary 11111000100101011010001100
3 Ternary 11112121201111022
4 Quaternary 3320211122030
5 Quinary 113140234230
6 Senary 10244413312
8 Octal 370453214
10 Decimal 65164940
12 Duodecimal 199a7238
16 Hexadecimal 3e2568c
20 Vigesimal 1075c70
36 Base36 12spl8

Cryptographic Hash Functions

md5 ec060783851136e19e30841f1f7b028d
sha1 11d71e89268a72e051c043f4cfc6cfcdaa82033d
sha256 dd50bf3156566655df1bba2d3d3c52c48140890731dae93e3054c11de9fd9852
sha512 b3b2aa087743385051ce2348168036438002392ed2f831a074dfd097337b6c506a4b820e60a4f690e7f91cc6fcf934159a314e3e357ae8f14250342f635e1176
ripemd-160 13024b5085961a168840e18d9d947203fe91fe7d

65164940 as geometric shapes

Circle

Radius = n
Diameter 130329880
Circumference 409443393.55124
Area 1.3340677087081E+16

Sphere

Radius = n
Volume 1.1591258959187E+24
Surface area 5.3362708348326E+16
Circumference 409443393.55124

Square

Length = n
Perimeter 260659760
Area 4246469405203600
Diagonal 92157141.939229

Cube

Length = n
Surface area 25478816431221600
Volume 2.7672092400193E+23
Space diagonal 112868986.95218

Equilateral Triangle

Length = n
Perimeter 195494820
Area 1.8387751906499E+15
Altitude 56434493.476089

Triangular Pyramid

Length = n
Surface area 1.8387751906499E+15
Volume 3.2611873642995E+22
Height 30719047.313076