30254944 (number)

30254944 is an even 8-digits composite number following 30254943 and preceding 30254945. In scientific notation, it is written as 3.0254944 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 14841216 positive integers (up to 30254944) that are relatively prime to 30254944.

Interesting facts

Basic properties

Name

Name thirty million two hundred fifty-four thousand nine hundred forty-four

Notation

Scientific notation 3.0254944 × 10^7
Engineering notation 3.0254944 × 10^6

Prime Factorization of 30254944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 53 × 17839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1890934
Product of the distinct prime numbers

The prime factorization of 30254944 is 2 × 2 × 2 × 2 × 2 × 53 × 17839. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 1, 33, 50, 572, 72, 1662, 5922, 30921, 34552, 716260, 132842, 1127720, 2193858, 20285491, 81101183, 292264173, 16695411, 6034780441, 803425834

Basic calculations (n = 30254944)

Multiplication

n×y
n×2 60509888
n×3 90764832
n×4 121019776
n×5 151274720

Division

n÷y
n÷2 15127472
n÷3 10084981.333333
n÷3 7563736
n÷5 6050988.8

Exponentiation

ny
n2 915361636443136
n3 2.7694215050335E+22
n4 8.3788692547186E+29
n5 2.5350222008483E+37

Nth Root

y√n
2√n 5500.4494361825
3√n 311.60095818324
4√n 74.165014907182
5√n 31.344350183971

Divisors of 30254944

1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 17839, 35678, 71356, 142712, 285424, 570848, 945467, 1890934, 3781868, 7563736, 15127472, 30254944

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 -30254943
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 30254944 can be divided by 24 positive divisors. The sum of these divisors (counting 30254944) is 1, the average is 0.041666666666667.

Base conversion 30254944

Base System Value
2 Binary 1110011011010011101100000
3 Ternary 2002221002222111
4 Quaternary 1303122131200
5 Quinary 30221124234
6 Senary 3000245104
8 Octal 163323540
10 Decimal 30254944
12 Duodecimal a170794
16 Hexadecimal 1cda760
20 Vigesimal 991h74
36 Base36 i0gv4

Cryptographic Hash Functions

md5 63f77618a6f91be15e875a3aeb41c29d
sha1 5c605d5f1b44b5f6c8f53001c31621de2a888de8
sha256 b4f444c6e405bd4f61c1da4d0792f60edaa40094858a22710dd35396da49efc0
sha512 697d7c0bd8148ce518a79cd498ed746a4a0ce07f242f1e89156a155c7912dd4c40565861f489266d50c30121064db458c6c47f37002a537e2e3a3a43a7f86ede
ripemd-160 2f0ef30928ea4dc6a4246fa7cb7eb841d33b055b

30254944 as geometric shapes

Circle

Radius = n
Diameter 60509888
Circumference 190097419.61034
Area 2.8756933924277E+15

Sphere

Radius = n
Volume 1.1600525673209E+23
Surface area 1.1502773569711E+16
Circumference 190097419.61034

Square

Length = n
Perimeter 121019776
Area 915361636443136
Diagonal 42786952.133639

Cube

Length = n
Surface area 5492169818658816
Volume 2.7694215050335E+22
Space diagonal 52403100.188151

Equilateral Triangle

Length = n
Perimeter 90764832
Area 3.9636321540473E+14
Altitude 26201550.094076

Triangular Pyramid

Length = n
Surface area 3.9636321540473E+14
Volume 3.2637945436218E+21
Height 14262317.37788