30453742 (number)

30453742 is an even 8-digits composite number following 30453741 and preceding 30453743. In scientific notation, it is written as 3.0453742 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 13795000 positive integers (up to 30453742) that are relatively prime to 30453742.

Interesting facts

Basic properties

Name

Name thirty million four hundred fifty-three thousand seven hundred forty-two

Notation

Scientific notation 3.0453742 × 10^7
Engineering notation 3.0453742 × 10^6

Prime Factorization of 30453742

Prime Factorization 2 × 11 × 311 × 4451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30453742
Product of the distinct prime numbers

The prime factorization of 30453742 is 2 × 11 × 311 × 4451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 57, 55, 550, 442, 9372, 5472, 52315, 682, 980686, 657795, 9439720, 4546285, 45823381, 99322640, 902088570, 896254045, 144378164, 6302823223

Basic calculations (n = 30453742)

Multiplication

n×y
n×2 60907484
n×3 91361226
n×4 121814968
n×5 152268710

Division

n÷y
n÷2 15226871
n÷3 10151247.333333
n÷3 7613435.5
n÷5 6090748.4

Exponentiation

ny
n2 927430401802564
n3 2.8243726179452E+22
n4 8.6012715018767E+29
n5 2.619409031901E+37

Nth Root

y√n
2√n 5518.4909169084
3√n 312.28195392096
4√n 74.286546002007
5√n 31.385433591201

Divisors of 30453742

1, 2, 11, 22, 311, 622, 3421, 4451, 6842, 8902, 48961, 97922, 1384261, 2768522, 15226871, 30453742

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30453741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30453742 can be divided by 16 positive divisors. The sum of these divisors (counting 30453742) is 1, the average is 0.0625.

Base conversion 30453742

Base System Value
2 Binary 1110100001010111111101110
3 Ternary 2010022012200101
4 Quaternary 1310022333232
5 Quinary 30244004432
6 Senary 3004421314
8 Octal 164127756
10 Decimal 30453742
12 Duodecimal a24783a
16 Hexadecimal 1d0afee
20 Vigesimal 9a6e72
36 Base36 i4q9a

Cryptographic Hash Functions

md5 2feb46d6d4afd2540f8462484840722a
sha1 18f326c68963c9a9f6902b2b0b76f552cbd86373
sha256 512c9985481dd6bc11e89056b3c86ad6d3a35cda1e3bdcf9e7519b07f7ee6295
sha512 1ce0b7777f831fee39e8c7e570b407beed6b8a94a8e9a49a111c84d6941d3428e77be299b1a1e0afdf46d2bd1577e1b73a69591d7d688614fbe785d33419a4d5
ripemd-160 bb8bde47ca1d988e4ffaf5d51fb76ecacb800f42

30453742 as geometric shapes

Circle

Radius = n
Diameter 60907484
Circumference 191346504.28304
Area 2.9136085370188E+15

Sphere

Radius = n
Volume 1.1830704356716E+23
Surface area 1.1654434148075E+16
Circumference 191346504.28304

Square

Length = n
Perimeter 121814968
Area 927430401802564
Diagonal 43068094.961411

Cube

Length = n
Surface area 5564582410815384
Volume 2.8243726179452E+22
Space diagonal 52747428.424594

Equilateral Triangle

Length = n
Perimeter 91361226
Area 4.0158914410151E+14
Altitude 26373714.212297

Triangular Pyramid

Length = n
Surface area 4.0158914410151E+14
Volume 3.3285550512444E+21
Height 14356031.653804