65395965 (number)

65395965 is an odd 8-digits composite number following 65395964 and preceding 65395966. In scientific notation, it is written as 6.5395965 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 34305600 positive integers (up to 65395965) that are relatively prime to 65395965.

Interesting facts

Basic properties

Name

Name sixty-five million three hundred ninety-five thousand nine hundred sixty-five

Notation

Scientific notation 6.5395965 × 10^7
Engineering notation 6.5395965 × 10^6

Prime Factorization of 65395965

Prime Factorization 5 × 3 × 61 × 71471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65395965
Product of the distinct prime numbers

The prime factorization of 65395965 is 5 × 3 × 61 × 71471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 61, 75, 526, 638, 7681, 1359, 49539, 89300, 245657, 976350, 8254539, 3422614, 96341517, 17130863, 891402768, 540875164, 4146473663, 1206858589

Basic calculations (n = 65395965)

Multiplication

n×y
n×2 130791930
n×3 196187895
n×4 261583860
n×5 326979825

Division

n÷y
n÷2 32697982.5
n÷3 21798655
n÷3 16348991.25
n÷5 13079193

Exponentiation

ny
n2 4276632238281225
n3 2.7967449217251E+23
n4 1.8289583301506E+31
n5 1.1960649494499E+39

Nth Root

y√n
2√n 8086.7771701711
3√n 402.88736803195
4√n 89.926509829811
5√n 36.568756322769

Divisors of 65395965

1, 3, 5, 15, 61, 183, 305, 915, 71471, 214413, 357355, 1072065, 4359731, 13079193, 21798655, 65395965

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 -65395964
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 65395965 can be divided by 16 positive divisors. The sum of these divisors (counting 65395965) is 1, the average is 0.0625.

Base conversion 65395965

Base System Value
2 Binary 11111001011101110011111101
3 Ternary 11120001110101210
4 Quaternary 3321131303331
5 Quinary 113220132330
6 Senary 10253355033
8 Octal 371356375
10 Decimal 65395965
12 Duodecimal 19a98a79
16 Hexadecimal 3e5dcfd
20 Vigesimal 108e9i5
36 Base36 12xnul

Cryptographic Hash Functions

md5 62da4c0179d9780dd282c871f8446047
sha1 83c6347b4b52da95a1713a10e4352a488a81ea07
sha256 d58b2c852a72c47db0261b84d9eabad5822de7bef03c2b1434dcf71210d6cf88
sha512 05058ce7299881294a4bc3d4ab0086237b51c51b50b5dc9b49afb0463ff37b218ae8300a4245232fee1cedb6e6ce13f52e6a09ebe0a61060ed5de245545650bf
ripemd-160 8587fe4b09d621b75c647f3125c5a9cff14eb65a

65395965 as geometric shapes

Circle

Radius = n
Diameter 130791930
Circumference 410894966.43683
Area 1.343543642189E+16

Sphere

Radius = n
Volume 1.1714977733408E+24
Surface area 5.3741745687558E+16
Circumference 410894966.43683

Square

Length = n
Perimeter 261583860
Area 4276632238281225
Diagonal 92483860.627476

Cube

Length = n
Surface area 25659793429687350
Volume 2.7967449217251E+23
Space diagonal 113269133.99

Equilateral Triangle

Length = n
Perimeter 196187895
Area 1.8518360804975E+15
Altitude 56634566.994998

Triangular Pyramid

Length = n
Surface area 1.8518360804975E+15
Volume 3.2959954990014E+22
Height 30827953.542492