28333668 (number)

28333668 is an even 8-digits composite number following 28333667 and preceding 28333669. In scientific notation, it is written as 2.8333668 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 8401440 positive integers (up to 28333668) that are relatively prime to 28333668.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-three thousand six hundred sixty-eight

Notation

Scientific notation 2.8333668 × 10^7
Engineering notation 2.8333668 × 10^6

Prime Factorization of 28333668

Prime Factorization 2 × 2 × 3 × 11 × 47 × 4567

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14166834
Product of the distinct prime numbers

The prime factorization of 28333668 is 2 × 2 × 3 × 11 × 47 × 4567. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28333668)

Multiplication

n×y
n×2 56667336
n×3 85001004
n×4 113334672
n×5 141668340

Division

n÷y
n÷2 14166834
n÷3 9444556
n÷3 7083417
n÷5 5666733.6

Exponentiation

ny
n2 802796742334224
n3 2.2746176368779E+22
n4 6.4448260950244E+29
n5 1.8260556289416E+37

Nth Root

y√n
2√n 5322.9379105904
3√n 304.86034276245
4√n 72.958467024673
5√n 30.935743640348

Divisors of 28333668

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28333667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28333668 can be divided by 48 positive divisors. The sum of these divisors (counting 28333668) is 1, the average is 0.020833333333333.

Base conversion 28333668

Base System Value
2 Binary 1101100000101011001100100
3 Ternary 1222022111111010
4 Quaternary 1230011121210
5 Quinary 24223134133
6 Senary 2451142220
8 Octal 154053144
10 Decimal 28333668
12 Duodecimal 95a4970
16 Hexadecimal 1b05664
20 Vigesimal 8h1e38
36 Base36 gvaec

Cryptographic Hash Functions

md5 9102f6cbf306875a23419f8e65e1d62b
sha1 37f1f683695a05b96dc816e8b5da7dd606878d23
sha256 147069f9d07783fa6c29989e681b16620d5253e650fd7176795be32264b6f368
sha512 330715b170e5144a39452a2b98dbe7b4882bddb46eef91643bd6178ebd10465635d43cc7061a06f9e22f293318b9a5a2d845fa860c1b6c18d28036a872a592d0
ripemd-160 2e1fc035db1a924618a54840ba6c5fb975420691

28333668 as geometric shapes

Circle

Radius = n
Diameter 56667336
Circumference 178025686.4761
Area 2.522060348043E+15

Sphere

Radius = n
Volume 9.5278960769887E+22
Surface area 1.0088241392172E+16
Circumference 178025686.4761

Square

Length = n
Perimeter 113334672
Area 802796742334224
Diagonal 40069857.557377

Cube

Length = n
Surface area 4816780454005344
Volume 2.2746176368779E+22
Space diagonal 49075352.540788

Equilateral Triangle

Length = n
Perimeter 85001004
Area 3.4762118646841E+14
Altitude 24537676.270394

Triangular Pyramid

Length = n
Surface area 3.4762118646841E+14
Volume 2.6806625927382E+21
Height 13356619.185792