28242308 (number)

28242308 is an even 8-digits composite number following 28242307 and preceding 28242309. In scientific notation, it is written as 2.8242308 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 14062080 positive integers (up to 28242308) that are relatively prime to 28242308.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred forty-two thousand three hundred eight

Notation

Scientific notation 2.8242308 × 10^7
Engineering notation 2.8242308 × 10^6

Prime Factorization of 28242308

Prime Factorization 2 × 2 × 241 × 29297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14121154
Product of the distinct prime numbers

The prime factorization of 28242308 is 2 × 2 × 241 × 29297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 2, 88, 320, 85, 2242, 666, 20299, 99572, 408389, 557478, 4930732, 8303509, 98738503, 91507250, 946652123, 167382811, 8074560473, 4446912296

Basic calculations (n = 28242308)

Multiplication

n×y
n×2 56484616
n×3 84726924
n×4 112969232
n×5 141211540

Division

n÷y
n÷2 14121154
n÷3 9414102.6666667
n÷3 7060577
n÷5 5648461.6

Exponentiation

ny
n2 797627961166864
n3 2.2526854548687E+22
n4 6.3621036443521E+29
n5 1.7968049065171E+37

Nth Root

y√n
2√n 5314.3492546125
3√n 304.5323227507
4√n 72.899583363778
5√n 30.915767815974

Divisors of 28242308

1, 2, 4, 241, 482, 964, 29297, 58594, 117188, 7060577, 14121154, 28242308

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28242307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28242308 can be divided by 12 positive divisors. The sum of these divisors (counting 28242308) is 1, the average is 0.083333333333333.

Base conversion 28242308

Base System Value
2 Binary 1101011101111000110000100
3 Ternary 1222010212011102
4 Quaternary 1223233012010
5 Quinary 24212223213
6 Senary 2445155232
8 Octal 153570604
10 Decimal 28242308
12 Duodecimal 955bb18
16 Hexadecimal 1aef184
20 Vigesimal 8ga5f8
36 Base36 gtbwk

Cryptographic Hash Functions

md5 93423ed89a12d0151a64339757ec9dd1
sha1 92c3b13ef7eb519f06f8c8342d50690658f22af6
sha256 f9d3e56fd30c3cd25053b4d134a5c19ab4ebe317c63d5d89534809fe2181189e
sha512 4b0592c60202620a3e32b698dba3dcbd9ab2a1d53e88323a65c515df64086a32aacde4811ae8bc3f0e4cd45dd0ad67c58805a96f89d0e083b883e00d65fda005
ripemd-160 3e9fe006b879077937a981a4bcc4fcaf247131b1

28242308 as geometric shapes

Circle

Radius = n
Diameter 56484616
Circumference 177451654.66644
Area 2.5058221430996E+15

Sphere

Radius = n
Volume 9.4360267678186E+22
Surface area 1.0023288572398E+16
Circumference 177451654.66644

Square

Length = n
Perimeter 112969232
Area 797627961166864
Diagonal 39940655.006318

Cube

Length = n
Surface area 4785767767001184
Volume 2.2526854548687E+22
Space diagonal 48917112.379009

Equilateral Triangle

Length = n
Perimeter 84726924
Area 3.4538303856965E+14
Altitude 24458556.189504

Triangular Pyramid

Length = n
Surface area 3.4538303856965E+14
Volume 2.6548152683632E+21
Height 13313551.668773