30469438 (number)

30469438 is an even 8-digits composite number following 30469437 and preceding 30469439. In scientific notation, it is written as 3.0469438 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 15234718 positive integers (up to 30469438) that are relatively prime to 30469438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0469438 × 10^7
Engineering notation 3.0469438 × 10^6

Prime Factorization of 30469438

Prime Factorization 2 × 15234719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 30469438
Product of the distinct prime numbers

The prime factorization of 30469438 is 2 × 15234719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 47, 79, 373, 614, 6021, 2958, 96520, 35929, 24132, 134719, 2705723, 6824483, 22699272, 44596706, 356393219, 850758620, 2217947173, 1866274828

Basic calculations (n = 30469438)

Multiplication

n×y
n×2 60938876
n×3 91408314
n×4 121877752
n×5 152347190

Division

n÷y
n÷2 15234719
n÷3 10156479.333333
n÷3 7617359.5
n÷5 6093887.6

Exponentiation

ny
n2 928386652035844
n3 2.8287419534234E+22
n4 8.6190177567832E+29
n5 2.6261662716121E+37

Nth Root

y√n
2√n 5519.9128616311
3√n 312.33559522926
4√n 74.296116060202
5√n 31.388668164059

Divisors of 30469438

1, 2, 15234719, 30469438

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30469437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30469438 can be divided by 4 positive divisors. The sum of these divisors (counting 30469438) is 1, the average is 0.25.

Base conversion 30469438

Base System Value
2 Binary 1110100001110110100111110
3 Ternary 2010100000012201
4 Quaternary 1310032310332
5 Quinary 30300010223
6 Senary 3005022114
8 Octal 164166476
10 Decimal 30469438
12 Duodecimal a25493a
16 Hexadecimal 1d0ed3e
20 Vigesimal 9a8dbi
36 Base36 i52da

Cryptographic Hash Functions

md5 13d9de91afb8549be5fcbae260110eab
sha1 083eeeb3e34488a9cdeae5e7cbeb8a11994fd46f
sha256 f5737457cd885bd8e78cf71d202ff8362cbe4058e2321739dff20378bd536902
sha512 cf1f62f7252ca3c702fa018a2540fcf22c5e27fc6ff2dea631106e1e373aac53ae6f1817345c329df599c6e73082b871121669ab10171e8fd21249756da06387
ripemd-160 edad0098496d0dbbbacea3e606f9665321ba253b

30469438 as geometric shapes

Circle

Radius = n
Diameter 60938876
Circumference 191445125.15962
Area 2.9166126857266E+15

Sphere

Radius = n
Volume 1.1849006586368E+23
Surface area 1.1666450742907E+16
Circumference 191445125.15962

Square

Length = n
Perimeter 121877752
Area 928386652035844
Diagonal 43090292.457486

Cube

Length = n
Surface area 5570319912215064
Volume 2.8287419534234E+22
Space diagonal 52774614.69407

Equilateral Triangle

Length = n
Perimeter 91408314
Area 4.0200321259871E+14
Altitude 26387307.347035

Triangular Pyramid

Length = n
Surface area 4.0200321259871E+14
Volume 3.3337043624876E+21
Height 14363430.819162