7768428 (number)

7768428 is an even 7-digits composite number following 7768427 and preceding 7768429. In scientific notation, it is written as 7.768428 × 10^6. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 2576976 positive integers (up to 7768428) that are relatively prime to 7768428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.768428 × 10^6
Engineering notation 7.768428 × 10^6

Prime Factorization of 7768428

Prime Factorization 2 × 2 × 3 × 223 × 2903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3884214
Product of the distinct prime numbers

The prime factorization of 7768428 is 2 × 2 × 3 × 223 × 2903. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 8, 72, 604, 212, 2975, 8084, 49375, 26706, 599061, 615883, 6658072, 4136261, 65203292, 14641450, 849674742, 176466247, 6569432093, 9196672582

Basic calculations (n = 7768428)

Multiplication

n×y
n×2 15536856
n×3 23305284
n×4 31073712
n×5 38842140

Division

n÷y
n÷2 3884214
n÷3 2589476
n÷3 1942107
n÷5 1553685.6

Exponentiation

ny
n2 60348473591184
n3 4.6881277200301E+20
n4 3.6419382647858E+27
n5 2.8292135190434E+34

Nth Root

y√n
2√n 2787.1899827604
3√n 198.05130799709
4√n 52.79384417487
5√n 23.881776464173

Divisors of 7768428

1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 2903, 5806, 8709, 11612, 17418, 34836, 647369, 1294738, 1942107, 2589476, 3884214, 7768428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7768427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7768428 can be divided by 24 positive divisors. The sum of these divisors (counting 7768428) is 1, the average is 0.041666666666667.

Base conversion 7768428

Base System Value
2 Binary 11101101000100101101100
3 Ternary 112121200021120
4 Quaternary 131220211230
5 Quinary 3442042203
6 Senary 434300540
8 Octal 35504554
10 Decimal 7768428
12 Duodecimal 2727750
16 Hexadecimal 76896c
20 Vigesimal 28b118
36 Base36 4mi5o

Cryptographic Hash Functions

md5 f80f87492a46369d9fbfcf1dae61db31
sha1 825798c246447d1886b93cc0c908c69123e25223
sha256 2f3715b8eafda806dca801d79e3432f00b4b54f3f4b6b67eeb238db3e0b62e10
sha512 9ed13283232728e256318db3f7ae3848bc60c883d256ebe25af0182b1d033b057d0361e642b2f91e316d7a93490df572dbd5ee0cc1793083b9cc023c37541664
ripemd-160 c0f3dc8394f7906f43af03477cb489fec4740f88

7768428 as geometric shapes

Circle

Radius = n
Diameter 15536856
Circumference 48810472.669482
Area 1.8959032128942E+14

Sphere

Radius = n
Volume 1.963758347245E+21
Surface area 7.5836128515769E+14
Circumference 48810472.669482

Square

Length = n
Perimeter 31073712
Area 60348473591184
Diagonal 10986216.235919

Cube

Length = n
Surface area 362090841547104
Volume 4.6881277200301E+20
Space diagonal 13455311.990941

Equilateral Triangle

Length = n
Perimeter 23305284
Area 26131655604790
Altitude 6727655.9954703

Triangular Pyramid

Length = n
Surface area 26131655604790
Volume 5.5250115031699E+19
Height 3662072.0786396