64697952 (number)

64697952 is an even 8-digits composite number following 64697951 and preceding 64697953. In scientific notation, it is written as 6.4697952 × 10^7. The sum of its digits is 48. It has a total of 9 prime factors and 96 positive divisors. There are 19443200 positive integers (up to 64697952) that are relatively prime to 64697952.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred ninety-seven thousand nine hundred fifty-two

Notation

Scientific notation 6.4697952 × 10^7
Engineering notation 6.4697952 × 10^6

Prime Factorization of 64697952

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 11 × 197 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4043622
Product of the distinct prime numbers

The prime factorization of 64697952 is 2 × 2 × 2 × 2 × 2 × 3 × 11 × 197 × 311. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64697952)

Multiplication

n×y
n×2 129395904
n×3 194093856
n×4 258791808
n×5 323489760

Division

n÷y
n÷2 32348976
n÷3 21565984
n÷3 16174488
n÷5 12939590.4

Exponentiation

ny
n2 4185824992994304
n3 2.7081430447715E+23
n4 1.7521130871976E+31
n5 1.1335812841408E+39

Nth Root

y√n
2√n 8043.5037141783
3√n 401.44881268546
4√n 89.685582532413
5√n 36.49035653051

Divisors of 64697952

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64697951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64697952 can be divided by 96 positive divisors. The sum of these divisors (counting 64697952) is 1, the average is 0.010416666666667.

Base conversion 64697952

Base System Value
2 Binary 11110110110011011001100000
3 Ternary 11111201222220110
4 Quaternary 3312303121200
5 Quinary 113030313302
6 Senary 10230411320
8 Octal 366633140
10 Decimal 64697952
12 Duodecimal 19800b40
16 Hexadecimal 3db3660
20 Vigesimal 10474hc
36 Base36 12ip9c

Cryptographic Hash Functions

md5 87107d5b847095da1cb51ae768e4fea3
sha1 4663153e03a694754fadc5a35f044f1c43f0e9df
sha256 1ce811b04ff7276fa8573facd87fc16bba44d4039434591a2c613887ca6b60c5
sha512 c63041bf57470e03d59fc20c88268e81b8a520d6a65f936badbbd90629dd546b12ec91a7fbcde5f00ac752a226edf7711f645da851008fa5a4e66a6068470f20
ripemd-160 2b7b2fa6559d433c9829070ecf8c8cc3e1f135c2

64697952 as geometric shapes

Circle

Radius = n
Diameter 129395904
Circumference 406509221.41101
Area 1.3150157047203E+16

Sphere

Radius = n
Volume 1.1343843059099E+24
Surface area 5.2600628188814E+16
Circumference 406509221.41101

Square

Length = n
Perimeter 258791808
Area 4185824992994304
Diagonal 91496721.176164

Cube

Length = n
Surface area 25114949957965824
Volume 2.7081430447715E+23
Space diagonal 112060140.00965

Equilateral Triangle

Length = n
Perimeter 194093856
Area 1.8125153898644E+15
Altitude 56030070.004826

Triangular Pyramid

Length = n
Surface area 1.8125153898644E+15
Volume 3.1915771856351E+22
Height 30498907.058721