7668828 (number)

7668828 is an even 7-digits composite number following 7668827 and preceding 7668829. In scientific notation, it is written as 7.668828 × 10^6. The sum of its digits is 45. It has a total of 5 prime factors and 18 positive divisors. There are 2556264 positive integers (up to 7668828) that are relatively prime to 7668828.

Interesting facts

Basic properties

Name

Name seven million six hundred sixty-eight thousand eight hundred twenty-eight

Notation

Scientific notation 7.668828 × 10^6
Engineering notation 7.668828 × 10^6

Prime Factorization of 7668828

Prime Factorization 2 × 2 × 3 × 3 × 213023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1278138
Product of the distinct prime numbers

The prime factorization of 7668828 is 2 × 2 × 3 × 3 × 213023. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7668828)

Multiplication

n×y
n×2 15337656
n×3 23006484
n×4 30675312
n×5 38344140

Division

n÷y
n÷2 3834414
n÷3 2556276
n÷3 1917207
n÷5 1533765.6

Exponentiation

ny
n2 58810922893584
n3 4.5101085219216E+20
n4 3.4587246515951E+27
n5 2.6524364452443E+34

Nth Root

y√n
2√n 2769.2648844052
3√n 197.20125104295
4√n 52.623805301453
5√n 23.820221712366

Divisors of 7668828

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7668827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7668828 can be divided by 18 positive divisors. The sum of these divisors (counting 7668828) is 1, the average is 0.055555555555556.

Base conversion 7668828

Base System Value
2 Binary 11101010000010001011100
3 Ternary 112102121122200
4 Quaternary 131100101130
5 Quinary 3430400303
6 Senary 432211500
8 Octal 35202134
10 Decimal 7668828
12 Duodecimal 2699b90
16 Hexadecimal 75045c
20 Vigesimal 27ic18
36 Base36 4kdb0

Cryptographic Hash Functions

md5 64bd2b80d99db25674f3f991fb4add82
sha1 a95820aca943a01be9757be80945bcf89559ae87
sha256 68a0bab784c7b65a0d539b136d878a3974ca73c84c922606c42bc29f16423a4e
sha512 6bf93ae7f2489b59b8ba81f4ed12bf1066d39d6af8a35e520e16e0aa0f146d3318de5834511a857b91a17b1c54460ae24aaef81d10d5bbbae9724421f0b40833
ripemd-160 8f56b4f55fad8d8b4eeccbcc696aa974c5eaa57e

7668828 as geometric shapes

Circle

Radius = n
Diameter 15337656
Circumference 48184667.412887
Area 1.8475996331332E+14

Sphere

Radius = n
Volume 1.8891898399149E+21
Surface area 7.3903985325328E+14
Circumference 48184667.412887

Square

Length = n
Perimeter 30675312
Area 58810922893584
Diagonal 10845360.565107

Cube

Length = n
Surface area 352865537361504
Volume 4.5101085219216E+20
Space diagonal 13282799.730507

Equilateral Triangle

Length = n
Perimeter 23006484
Area 25465876622926
Altitude 6641399.8652534

Triangular Pyramid

Length = n
Surface area 25465876622926
Volume 5.31521386623E+19
Height 3615120.1883688