30469439 (number)

30469439 is an odd 8-digits composite number following 30469438 and preceding 30469440. In scientific notation, it is written as 3.0469439 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 21513600 positive integers (up to 30469439) that are relatively prime to 30469439.

Interesting facts

Basic properties

Name

Name thirty million four hundred sixty-nine thousand four hundred thirty-nine

Notation

Scientific notation 3.0469439 × 10^7
Engineering notation 3.0469439 × 10^6

Prime Factorization of 30469439

Prime Factorization 13 × 77 × 499 × 61

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30469439
Product of the distinct prime numbers

The prime factorization of 30469439 is 13 × 77 × 499 × 61. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 12, 14, 288, 641, 2677, 5625, 25738, 96480, 31454, 592687, 8550646, 7146547, 61373076, 78797401, 709162594, 788754795, 7388055204, 4481138872

Basic calculations (n = 30469439)

Multiplication

n×y
n×2 60938878
n×3 91408317
n×4 121877756
n×5 152347195

Division

n÷y
n÷2 15234719.5
n÷3 10156479.666667
n÷3 7617359.75
n÷5 6093887.8

Exponentiation

ny
n2 928386712974721
n3 2.8287422319394E+22
n4 8.6190188882801E+29
n5 2.626166702563E+37

Nth Root

y√n
2√n 5519.9129522122
3√n 312.33559864619
4√n 74.296116669798
5√n 31.388668370092

Divisors of 30469439

1, 13, 61, 77, 499, 793, 1001, 4697, 6487, 30439, 38423, 61061, 395707, 499499, 2343803, 30469439

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 -30469438
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 30469439 can be divided by 16 positive divisors. The sum of these divisors (counting 30469439) is 1, the average is 0.0625.

Base conversion 30469439

Base System Value
2 Binary 1110100001110110100111111
3 Ternary 2010100000012202
4 Quaternary 1310032310333
5 Quinary 30300010224
6 Senary 3005022115
8 Octal 164166477
10 Decimal 30469439
12 Duodecimal a25493b
16 Hexadecimal 1d0ed3f
20 Vigesimal 9a8dbj
36 Base36 i52db

Cryptographic Hash Functions

md5 1138444cee83dcc58ce00e51e2b12c62
sha1 68e0e9b55f8100dfddb068f6a2d3305afa1971c1
sha256 638fbe2d396f61531caa77a919a2ef12dad35a32d35fe19dce3d340b2a2a9f39
sha512 5c44588306bceeb7df74ba69d7363f3e4ab5f29769023dec1f2f83092349b23045a74a08f287e9415932c0b1d569596bb8d61deb035f3c266d84f105fb55f94f
ripemd-160 0b165c6a03189277dfa448f79e1184f9fee0ca07

30469439 as geometric shapes

Circle

Radius = n
Diameter 60938878
Circumference 191445131.4428
Area 2.9166128771718E+15

Sphere

Radius = n
Volume 1.1849007753013E+23
Surface area 1.1666451508687E+16
Circumference 191445131.4428

Square

Length = n
Perimeter 121877756
Area 928386712974721
Diagonal 43090293.8717

Cube

Length = n
Surface area 5570320277848326
Volume 2.8287422319394E+22
Space diagonal 52774616.426121

Equilateral Triangle

Length = n
Perimeter 91408317
Area 4.0200323898602E+14
Altitude 26387308.21306

Triangular Pyramid

Length = n
Surface area 4.0200323898602E+14
Volume 3.3337046907218E+21
Height 14363431.290567