30838525 (number)

30838525 is an odd 8-digits composite number following 30838524 and preceding 30838526. In scientific notation, it is written as 3.0838525 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 24096240 positive integers (up to 30838525) that are relatively prime to 30838525.

Interesting facts

Basic properties

Name

Name thirty million eight hundred thirty-eight thousand five hundred twenty-five

Notation

Scientific notation 3.0838525 × 10^7
Engineering notation 3.0838525 × 10^6

Prime Factorization of 30838525

Prime Factorization 5 × 5 × 43 × 28687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6167705
Product of the distinct prime numbers

The prime factorization of 30838525 is 5 × 5 × 43 × 28687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 80, 94, 558, 212, 6753, 271, 31869, 14679, 687286, 183999, 5747252, 8231036, 634472, 3240685, 717627499, 202311591, 6505617344, 6929467944

Basic calculations (n = 30838525)

Multiplication

n×y
n×2 61677050
n×3 92515575
n×4 123354100
n×5 154192625

Division

n÷y
n÷2 15419262.5
n÷3 10279508.333333
n÷3 7709631.25
n÷5 6167705

Exponentiation

ny
n2 951014624175625
n3 2.9327888263006E+22
n4 9.0442881539591E+29
n5 2.7891250634307E+37

Nth Root

y√n
2√n 5553.2445471094
3√n 313.59168057311
4√n 74.5200949215
5√n 31.464346750113

Divisors of 30838525

1, 5, 25, 43, 215, 1075, 28687, 143435, 717175, 1233541, 6167705, 30838525

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 -30838524
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 30838525 can be divided by 12 positive divisors. The sum of these divisors (counting 30838525) is 1, the average is 0.083333333333333.

Base conversion 30838525

Base System Value
2 Binary 1110101101000111011111101
3 Ternary 2011000202111121
4 Quaternary 1311220323331
5 Quinary 30343313100
6 Senary 3020550541
8 Octal 165507375
10 Decimal 30838525
12 Duodecimal a3b2451
16 Hexadecimal 1d68efd
20 Vigesimal 9ceg65
36 Base36 icz5p

Cryptographic Hash Functions

md5 e50691f52f332293930eb427f6dd1b49
sha1 af19ee4d3417cf80f654736d47b283963a2ab8f4
sha256 dc6cc48f2e806961223d7e6215ac7c5e9e5096dccd93835832281ee4c145fd4d
sha512 5659360f8331519e9a393928060cd8001ca2319a2c1f5aa18866a244751dbb4608a5459f837e1e4058d7feaf8655da6019313a9a78761d40343aa62c72ea0419
ripemd-160 808a73d58ee2ef6a7b37e6ddd5decd1c6d880c00

30838525 as geometric shapes

Circle

Radius = n
Diameter 61677050
Circumference 193764167.17509
Area 2.9877005567666E+15

Sphere

Radius = n
Volume 1.2284837108315E+23
Surface area 1.1950802227066E+16
Circumference 193764167.17509

Square

Length = n
Perimeter 123354100
Area 951014624175625
Diagonal 43612260.298582

Cube

Length = n
Surface area 5706087745053750
Volume 2.9327888263006E+22
Space diagonal 53413892.130483

Equilateral Triangle

Length = n
Perimeter 92515575
Area 4.118014119533E+14
Altitude 26706946.065242

Triangular Pyramid

Length = n
Surface area 4.118014119533E+14
Volume 3.4563247781088E+21
Height 14537420.099527