7779968 (number)

7779968 is an even 7-digits composite number following 7779967 and preceding 7779969. In scientific notation, it is written as 7.779968 × 10^6. The sum of its digits is 53. It has a total of 10 prime factors and 64 positive divisors. There are 3151872 positive integers (up to 7779968) that are relatively prime to 7779968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.779968 × 10^6
Engineering notation 7.779968 × 10^6

Prime Factorization of 7779968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 19 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 121562
Product of the distinct prime numbers

The prime factorization of 7779968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 19 × 457. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7779968)

Multiplication

n×y
n×2 15559936
n×3 23339904
n×4 31119872
n×5 38899840

Division

n÷y
n÷2 3889984
n÷3 2593322.6666667
n÷3 1944992
n÷5 1555993.6

Exponentiation

ny
n2 60527902081024
n3 4.709051412975E+20
n4 3.66362693033E+27
n5 2.8502900281906E+34

Nth Root

y√n
2√n 2789.2593999125
3√n 198.14932788468
4√n 52.813439576612
5√n 23.888867527828

Divisors of 7779968

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7779967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7779968 can be divided by 64 positive divisors. The sum of these divisors (counting 7779968) is 1, the average is 0.015625.

Base conversion 7779968

Base System Value
2 Binary 11101101011011010000000
3 Ternary 112122021002222
4 Quaternary 131223122000
5 Quinary 3442424333
6 Senary 434430212
8 Octal 35533200
10 Decimal 7779968
12 Duodecimal 2732368
16 Hexadecimal 76b680
20 Vigesimal 28c9i8
36 Base36 4mr28

Cryptographic Hash Functions

md5 260c5cc9f25124d1cb91a2cb4df377bc
sha1 d5ca5186f978d627c68858e0735ccc45f0b81667
sha256 d82dbe469fb20ce0f4eec990e4d896f70e6a96cb0a08d3d417a7d0caf5dd3c16
sha512 a2ad105e39397b2d043d0bda0336263bbeb472f29cb4f4361e592c3daa514f126a3a29a10029fe3877813cc93013348a5d5e1a983c764cabc83ccdaa2f451d80
ripemd-160 c99f4879f4e7b59869523d9f049eb1ba9ff6fba4

7779968 as geometric shapes

Circle

Radius = n
Diameter 15559936
Circumference 48882980.627927
Area 1.9015401251495E+14

Sphere

Radius = n
Volume 1.9725228432505E+21
Surface area 7.6061605005979E+14
Circumference 48882980.627927

Square

Length = n
Perimeter 31119872
Area 60527902081024
Diagonal 11002536.260429

Cube

Length = n
Surface area 363167412486144
Volume 4.709051412975E+20
Space diagonal 13475299.85726

Equilateral Triangle

Length = n
Perimeter 23339904
Area 26209350419972
Altitude 6737649.92863

Triangular Pyramid

Length = n
Surface area 26209350419972
Volume 5.5496703117845E+19
Height 3667512.0868096