64678434 (number)

64678434 is an even 8-digits composite number following 64678433 and preceding 64678435. In scientific notation, it is written as 6.4678434 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 21416400 positive integers (up to 64678434) that are relatively prime to 64678434.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred seventy-eight thousand four hundred thirty-four

Notation

Scientific notation 6.4678434 × 10^7
Engineering notation 6.4678434 × 10^6

Prime Factorization of 64678434

Prime Factorization 2 × 3 × 151 × 71389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64678434
Product of the distinct prime numbers

The prime factorization of 64678434 is 2 × 3 × 151 × 71389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 23, 99, 5, 894, 3205, 655, 53018, 31982, 704985, 648389, 7397223, 664228, 5733717, 60788013, 593003263, 939698773, 5324916241, 5855601975

Basic calculations (n = 64678434)

Multiplication

n×y
n×2 129356868
n×3 194035302
n×4 258713736
n×5 323392170

Division

n÷y
n÷2 32339217
n÷3 21559478
n÷3 16169608.5
n÷5 12935686.8

Exponentiation

ny
n2 4183299824692356
n3 2.7056928161358E+23
n4 1.7499997423271E+31
n5 1.1318724283412E+39

Nth Root

y√n
2√n 8042.2903454178
3√n 401.40843909429
4√n 89.678817707515
5√n 36.488154591447

Divisors of 64678434

1, 2, 3, 6, 151, 302, 453, 906, 71389, 142778, 214167, 428334, 10779739, 21559478, 32339217, 64678434

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 -64678433
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 64678434 can be divided by 16 positive divisors. The sum of these divisors (counting 64678434) is 1, the average is 0.0625.

Base conversion 64678434

Base System Value
2 Binary 11110110101110101000100010
3 Ternary 11111201000010120
4 Quaternary 3312232220202
5 Quinary 113024202214
6 Senary 10230141110
8 Octal 366565042
10 Decimal 64678434
12 Duodecimal 197b1796
16 Hexadecimal 3daea22
20 Vigesimal 1044g1e
36 Base36 12ia76

Cryptographic Hash Functions

md5 58e42a31965ee909e3fe06ba79100067
sha1 f77caf316a569ce3a53833d76d29de6c01b2506e
sha256 2b0aae31cbf7dc22f8500cc8ecd5afdd3c514222babe7c82d30a50380c09a2ea
sha512 7453c089335e8b2d38631eb34343afafed7cd65c6d937f134ae1d377053b8277ecf11fd18e719e211708ea6e92a6be2dd3b7d625d14d770f0ebd0dceb6dfe24a
ripemd-160 1b6e333e47c0f2a2ab1f6c9f98bca56cec3aaa76

64678434 as geometric shapes

Circle

Radius = n
Diameter 129356868
Circumference 406386586.20018
Area 1.3142223997017E+16

Sphere

Radius = n
Volume 1.133357956539E+24
Surface area 5.2568895988068E+16
Circumference 406386586.20018

Square

Length = n
Perimeter 258713736
Area 4183299824692356
Diagonal 91469118.555853

Cube

Length = n
Surface area 25099798948154136
Volume 2.7056928161358E+23
Space diagonal 112026333.84199

Equilateral Triangle

Length = n
Perimeter 194035302
Area 1.8114219599153E+15
Altitude 56013166.920995

Triangular Pyramid

Length = n
Surface area 1.8114219599153E+15
Volume 3.1886895634955E+22
Height 30489706.185284