77776966 (number)

77776966 is an even 8-digits composite number following 77776965 and preceding 77776967. In scientific notation, it is written as 7.7776966 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 38726880 positive integers (up to 77776966) that are relatively prime to 77776966.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-six thousand nine hundred sixty-six

Notation

Scientific notation 7.7776966 × 10^7
Engineering notation 7.7776966 × 10^6

Prime Factorization of 77776966

Prime Factorization 2 × 241 × 161363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77776966
Product of the distinct prime numbers

The prime factorization of 77776966 is 2 × 241 × 161363. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77776966)

Multiplication

n×y
n×2 155553932
n×3 233330898
n×4 311107864
n×5 388884830

Division

n÷y
n÷2 38888483
n÷3 25925655.333333
n÷3 19444241.5
n÷5 15555393.2

Exponentiation

ny
n2 6049256440165156
n3 4.7049281247201E+23
n4 3.659350347888E+31
n5 2.8461316758977E+39

Nth Root

y√n
2√n 8819.1250132879
3√n 426.85823659203
4√n 93.910196535243
5√n 37.859092503407

Divisors of 77776966

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77776965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77776966 can be divided by 8 positive divisors. The sum of these divisors (counting 77776966) is 1, the average is 0.125.

Base conversion 77776966

Base System Value
2 Binary 100101000101100100001000110
3 Ternary 12102100110221101
4 Quaternary 10220230201012
5 Quinary 124402330331
6 Senary 11415010314
8 Octal 450544106
10 Decimal 77776966
12 Duodecimal 2206999a
16 Hexadecimal 4a2c846
20 Vigesimal 1462286
36 Base36 1ab13a

Cryptographic Hash Functions

md5 eb81fd7abfe8cb9b3dece952922f3bd4
sha1 ac188ed705ecc98be197e8a4d41c56ba293604f2
sha256 4cd22ba0999e4dfac95d482ad28819245dd1df9b3cc3cb3863793ecc381bdbe8
sha512 203825be34e80e5a791a5e7dd53acd92a4e4195237ff64eb159a1578bd41b8f0e9a627d416bfca851ca21774b405aa80aaaecf880e7caa241964a9d8c4812440
ripemd-160 2dc69b893fa31606c614ff19500f46d3324f831b

77776966 as geometric shapes

Circle

Radius = n
Diameter 155553932
Circumference 488687090.00821
Area 1.9004299592104E+16

Sphere

Radius = n
Volume 1.9707956843051E+24
Surface area 7.6017198368414E+16
Circumference 488687090.00821

Square

Length = n
Perimeter 311107864
Area 6049256440165156
Diagonal 109993240.15743

Cube

Length = n
Surface area 36295538640990936
Volume 4.7049281247201E+23
Space diagonal 134713656.77056

Equilateral Triangle

Length = n
Perimeter 233330898
Area 2.6194048755948E+15
Altitude 67356828.385279

Triangular Pyramid

Length = n
Surface area 2.6194048755948E+15
Volume 5.5448109699748E+22
Height 36664413.38581