7208768 (number)

7208768 is an even 7-digits composite number following 7208767 and preceding 7208769. In scientific notation, it is written as 7.208768 × 10^6. The sum of its digits is 38. It has a total of 8 prime factors and 28 positive divisors. There are 3089280 positive integers (up to 7208768) that are relatively prime to 7208768.

Interesting facts

Basic properties

Name

Name seven million two hundred eight thousand seven hundred sixty-eight

Notation

Scientific notation 7.208768 × 10^6
Engineering notation 7.208768 × 10^6

Prime Factorization of 7208768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 16091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 225274
Product of the distinct prime numbers

The prime factorization of 7208768 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 16091. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 2, 36, 28, 100, 713, 9512, 7519, 16546, 66200, 191975, 690008, 3150845, 6880893, 15645170, 21235068, 30774882, 963441185, 7466829391, 5383052646

Basic calculations (n = 7208768)

Multiplication

n×y
n×2 14417536
n×3 21626304
n×4 28835072
n×5 36043840

Division

n÷y
n÷2 3604384
n÷3 2402922.6666667
n÷3 1802192
n÷5 1441753.6

Exponentiation

ny
n2 51966336077824
n3 3.7461326059506E+20
n4 2.7005000853534E+27
n5 1.9467278599293E+34

Nth Root

y√n
2√n 2684.9148962304
3√n 193.17622855925
4√n 51.816164429938
5√n 23.527306473557

Divisors of 7208768

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 16091, 32182, 64364, 112637, 128728, 225274, 257456, 450548, 514912, 901096, 1029824, 1802192, 3604384, 7208768

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7208767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7208768 can be divided by 28 positive divisors. The sum of these divisors (counting 7208768) is 1, the average is 0.035714285714286.

Base conversion 7208768

Base System Value
2 Binary 11011011111111101000000
3 Ternary 111120020120102
4 Quaternary 123133331000
5 Quinary 3321140033
6 Senary 414301532
8 Octal 33377500
10 Decimal 7208768
12 Duodecimal 24b78a8
16 Hexadecimal 6dff40
20 Vigesimal 2511i8
36 Base36 4aibk

Cryptographic Hash Functions

md5 94e529d45a9930185ee2901f5e4b98e5
sha1 2f7bc6f02ecb70dc356b74f6e3c31d324cf7b81d
sha256 f32c4d807e72110e7d47575b65edee5fb941da678d14d4dbefbf735ef39a0620
sha512 9ed5baba500435ea49b381cf5a78ed563e38f10de0f8c98a855932457806a889569fa359d855183d554798e8395dc22c7f0abfc8dcaf38d18e1676c08bb1afbc
ripemd-160 f4ac238cdc32f0d2385cf4bdd11ec99d98d99d2f

7208768 as geometric shapes

Circle

Radius = n
Diameter 14417536
Circumference 45294025.180466
Area 1.6325705965607E+14

Sphere

Radius = n
Volume 1.5691763565637E+21
Surface area 6.5302823862428E+14
Circumference 45294025.180466

Square

Length = n
Perimeter 28835072
Area 51966336077824
Diagonal 10194737.473601

Cube

Length = n
Surface area 311798016466944
Volume 3.7461326059506E+20
Space diagonal 12485952.435977

Equilateral Triangle

Length = n
Perimeter 21626304
Area 22502083592498
Altitude 6242976.2179883

Triangular Pyramid

Length = n
Surface area 22502083592498
Volume 4.4148596148195E+19
Height 3398245.8245337