65505738 (number)

65505738 is an even 8-digits composite number following 65505737 and preceding 65505739. In scientific notation, it is written as 6.5505738 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 21695856 positive integers (up to 65505738) that are relatively prime to 65505738.

Interesting facts

Basic properties

Name

Name sixty-five million five hundred five thousand seven hundred thirty-eight

Notation

Scientific notation 6.5505738 × 10^7
Engineering notation 6.5505738 × 10^6

Prime Factorization of 65505738

Prime Factorization 2 × 3 × 157 × 69539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65505738
Product of the distinct prime numbers

The prime factorization of 65505738 is 2 × 3 × 157 × 69539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 20, 91, 629, 183, 151, 9879, 66764, 3494, 614204, 419576, 1506734, 7397326, 69044699, 16661999, 428033428, 774323080, 4640909168, 288689155

Basic calculations (n = 65505738)

Multiplication

n×y
n×2 131011476
n×3 196517214
n×4 262022952
n×5 327528690

Division

n÷y
n÷2 32752869
n÷3 21835246
n÷3 16376434.5
n÷5 13101147.6

Exponentiation

ny
n2 4291001710924644
n3 2.8108523383338E+23
n4 1.8412695683158E+31
n5 1.2061372192947E+39

Nth Root

y√n
2√n 8093.5615151798
3√n 403.11266955855
4√n 89.964223529022
5√n 36.581024876278

Divisors of 65505738

1, 2, 3, 6, 157, 314, 471, 942, 69539, 139078, 208617, 417234, 10917623, 21835246, 32752869, 65505738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65505737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65505738 can be divided by 16 positive divisors. The sum of these divisors (counting 65505738) is 1, the average is 0.0625.

Base conversion 65505738

Base System Value
2 Binary 11111001111000100111001010
3 Ternary 11120021000222110
4 Quaternary 3321320213022
5 Quinary 113232140423
6 Senary 10300003150
8 Octal 371704712
10 Decimal 65505738
12 Duodecimal 19b304b6
16 Hexadecimal 3e789ca
20 Vigesimal 109846i
36 Base36 1300ju

Cryptographic Hash Functions

md5 b452135ac6f8c04b366165e6a42c23e4
sha1 35f7bb95ef2b8fbd024373b96384c283953d5942
sha256 825d108dff3a9967e7cb4e7813bd30e3b6ac86a3c16dd8ad836c8b7c697845d1
sha512 3c50ee4858fd8555b67c234cf6f165574b82c495d22b929a57bd8a39b8d29dcc9faf2e618294cea0fbd5e0ea71040da8ee61dc636ca3b1f13e59dfd9da5cecff
ripemd-160 c40e721104a2ea3b82331c8611f338b4cac410a5

65505738 as geometric shapes

Circle

Radius = n
Diameter 131011476
Circumference 411584690.53756
Area 1.3480579451582E+16

Sphere

Radius = n
Volume 1.1774070741914E+24
Surface area 5.3922317806328E+16
Circumference 411584690.53756

Square

Length = n
Perimeter 262022952
Area 4291001710924644
Diagonal 92639103.092859

Cube

Length = n
Surface area 25746010265547864
Volume 2.8108523383338E+23
Space diagonal 113459266.4033

Equilateral Triangle

Length = n
Perimeter 196517214
Area 1.8580582446716E+15
Altitude 56729633.201648

Triangular Pyramid

Length = n
Surface area 1.8580582446716E+15
Volume 3.3126212489165E+22
Height 30879701.030953