65394512 (number)

65394512 is an even 8-digits composite number following 65394511 and preceding 65394513. In scientific notation, it is written as 6.5394512 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 30773760 positive integers (up to 65394512) that are relatively prime to 65394512.

Interesting facts

Basic properties

Name

Name sixty-five million three hundred ninety-four thousand five hundred twelve

Notation

Scientific notation 6.5394512 × 10^7
Engineering notation 6.5394512 × 10^6

Prime Factorization of 65394512

Prime Factorization 2 × 2 × 2 × 2 × 17 × 240421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8174314
Product of the distinct prime numbers

The prime factorization of 65394512 is 2 × 2 × 2 × 2 × 17 × 240421. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 13, 95, 375, 257, 7423, 9462, 522, 50453, 98347, 161181, 8436910, 351229, 86987740, 92977850, 889623712, 973748008, 8427877888, 3055284748

Basic calculations (n = 65394512)

Multiplication

n×y
n×2 130789024
n×3 196183536
n×4 261578048
n×5 326972560

Division

n÷y
n÷2 32697256
n÷3 21798170.666667
n÷3 16348628
n÷5 13078902.4

Exponentiation

ny
n2 4276442199718144
n3 2.7965585074677E+23
n4 1.828795788753E+31
n5 1.1959320815316E+39

Nth Root

y√n
2√n 8086.6873316581
3√n 402.88438415937
4√n 89.926010317695
5√n 36.56859382077

Divisors of 65394512

1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 240421, 480842, 961684, 1923368, 3846736, 4087157, 8174314, 16348628, 32697256, 65394512

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65394511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65394512 can be divided by 20 positive divisors. The sum of these divisors (counting 65394512) is 1, the average is 0.05.

Base conversion 65394512

Base System Value
2 Binary 11111001011101011101010000
3 Ternary 11120001101101222
4 Quaternary 3321131131100
5 Quinary 113220111022
6 Senary 10253344212
8 Octal 371353520
10 Decimal 65394512
12 Duodecimal 19a98068
16 Hexadecimal 3e5d750
20 Vigesimal 108e65c
36 Base36 12xmq8

Cryptographic Hash Functions

md5 b7a0022da70b8f1dcc072ae00165ef4c
sha1 566b320ef637c542b0c8a0f834fd8aabc530b4b0
sha256 bb1f32e90747120e7e5336e63f8988e6c9b1acf37c56831c02dcfbf8583309c8
sha512 43f4a9713ef1f99876ab5e00dc8c6bf60ee6751b2a3cac9252346576153affc177f1fa0771fdb2705389c3a4d75eb0107a18d5c9419b42ef7d0842e68a90ea93
ripemd-160 07efd369d2274f844e518d03965d97855bf519e3

65394512 as geometric shapes

Circle

Radius = n
Diameter 130789024
Circumference 410885836.96858
Area 1.3434839398136E+16

Sphere

Radius = n
Volume 1.1714196883193E+24
Surface area 5.3739357592544E+16
Circumference 410885836.96858

Square

Length = n
Perimeter 261578048
Area 4276442199718144
Diagonal 92481805.77517

Cube

Length = n
Surface area 25658653198308864
Volume 2.7965585074677E+23
Space diagonal 113266617.32017

Equilateral Triangle

Length = n
Perimeter 196183536
Area 1.8517537913859E+15
Altitude 56633308.660086

Triangular Pyramid

Length = n
Surface area 1.8517537913859E+15
Volume 3.2957758076923E+22
Height 30827268.591723