77318964 (number)

77318964 is an even 8-digits composite number following 77318963 and preceding 77318965. In scientific notation, it is written as 7.7318964 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 25067520 positive integers (up to 77318964) that are relatively prime to 77318964.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred eighteen thousand nine hundred sixty-four

Notation

Scientific notation 7.7318964 × 10^7
Engineering notation 7.7318964 × 10^6

Prime Factorization of 77318964

Prime Factorization 2 × 2 × 9 × 61 × 137 × 257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38659482
Product of the distinct prime numbers

The prime factorization of 77318964 is 2 × 2 × 9 × 61 × 137 × 257. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77318964)

Multiplication

n×y
n×2 154637928
n×3 231956892
n×4 309275856
n×5 386594820

Division

n÷y
n÷2 38659482
n÷3 25772988
n÷3 19329741
n÷5 15463792.8

Exponentiation

ny
n2 5978222194033296
n3 4.6222994660446E+23
n4 3.5739140601232E+31
n5 2.7633133255376E+39

Nth Root

y√n
2√n 8793.1202652983
3√n 426.01871239631
4√n 93.77163891763
5√n 37.814399251577

Divisors of 77318964

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77318963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77318964 can be divided by 48 positive divisors. The sum of these divisors (counting 77318964) is 1, the average is 0.020833333333333.

Base conversion 77318964

Base System Value
2 Binary 100100110111100101100110100
3 Ternary 12101111012200100
4 Quaternary 10212330230310
5 Quinary 124243201324
6 Senary 11401114100
8 Octal 446745464
10 Decimal 77318964
12 Duodecimal 21a88930
16 Hexadecimal 49bcb34
20 Vigesimal 1434h84
36 Base36 1a17p0

Cryptographic Hash Functions

md5 d02de5951dea4d0f76e131819cdf5ba5
sha1 0d3d926999439239605f54fb3a8700412bb3006b
sha256 8055de2ce3a157047b619c1c856b3a0f70439c6f8eb735faea0192d5cf4f6ef4
sha512 8b1bbe9faf162188e1cff2e1d6ef13a38fb5bf4d6ee0227c1ef7a01071cbda3259f1e9dad4326510a53074006ae81d230e6ace0b62334b7c1d54003c917962bf
ripemd-160 fac9405dd2acb3bbec0a54331508104cdc58c8c8

77318964 as geometric shapes

Circle

Radius = n
Diameter 154637928
Circumference 485809378.57115
Area 1.8781138926302E+16

Sphere

Radius = n
Volume 1.9361842726957E+24
Surface area 7.512455570521E+16
Circumference 485809378.57115

Square

Length = n
Perimeter 309275856
Area 5978222194033296
Diagonal 109345527.51744

Cube

Length = n
Surface area 35869333164199776
Volume 4.6222994660446E+23
Space diagonal 133920374.03659

Equilateral Triangle

Length = n
Perimeter 231956892
Area 2.5886461447504E+15
Altitude 66960187.018294

Triangular Pyramid

Length = n
Surface area 2.5886461447504E+15
Volume 5.4474321618585E+22
Height 36448509.172479