30638876 (number)

30638876 is an even 8-digits composite number following 30638875 and preceding 30638877. In scientific notation, it is written as 3.0638876 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 14676480 positive integers (up to 30638876) that are relatively prime to 30638876.

Interesting facts

Basic properties

Name

Name thirty million six hundred thirty-eight thousand eight hundred seventy-six

Notation

Scientific notation 3.0638876 × 10^7
Engineering notation 3.0638876 × 10^6

Prime Factorization of 30638876

Prime Factorization 2 × 2 × 2279 × 3361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15319438
Product of the distinct prime numbers

The prime factorization of 30638876 is 2 × 2 × 2279 × 3361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 94, 28, 955, 284, 7471, 9835, 70894, 66553, 187355, 419164, 5193160, 4595230, 14521795, 41474645, 361019302, 341617236, 9365842874, 5927306494

Basic calculations (n = 30638876)

Multiplication

n×y
n×2 61277752
n×3 91916628
n×4 122555504
n×5 153194380

Division

n÷y
n÷2 15319438
n÷3 10212958.666667
n÷3 7659719
n÷5 6127775.2

Exponentiation

ny
n2 938740722543376
n3 2.8761960594157E+22
n4 8.8123414416126E+29
n5 2.7000023669923E+37

Nth Root

y√n
2√n 5535.2394708811
3√n 312.91348274118
4√n 74.399189988071
5√n 31.423500722048

Divisors of 30638876

1, 2, 4, 2279, 3361, 4558, 6722, 9116, 13444, 7659719, 15319438, 30638876

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 -30638875
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 30638876 can be divided by 12 positive divisors. The sum of these divisors (counting 30638876) is 1, the average is 0.083333333333333.

Base conversion 30638876

Base System Value
2 Binary 1110100111000001100011100
3 Ternary 2010122121122012
4 Quaternary 1310320030130
5 Quinary 30320421001
6 Senary 3012410352
8 Octal 164701434
10 Decimal 30638876
12 Duodecimal a3169b8
16 Hexadecimal 1d3831c
20 Vigesimal 9b9h3g
36 Base36 i8p3w

Cryptographic Hash Functions

md5 09712516234b899e868ea72f944a3f76
sha1 9f11890a64fafd5017f34d5f4cfd42ff9fe7ea22
sha256 004b2b66935c7218239a8e73d61a311ab7111ce6393038cfdb03da061ea47aef
sha512 18a05a1e6af40fd5f3a17ac7bf355127841a17bca68653586b299cd3df40d2f3efd9d8a47b8cdcbbc0d087f5341921108029c74b8254453490c5771b6f8bdd3a
ripemd-160 9685a4775140f543ff99aef65a494e6cdf9d3d3e

30638876 as geometric shapes

Circle

Radius = n
Diameter 61277752
Circumference 192509735.5117
Area 2.9491409575678E+15

Sphere

Radius = n
Volume 1.2047781880726E+23
Surface area 1.1796563830271E+16
Circumference 192509735.5117

Square

Length = n
Perimeter 122555504
Area 938740722543376
Diagonal 43329913.975068

Cube

Length = n
Surface area 5632444335260256
Volume 2.8761960594157E+22
Space diagonal 53068089.918803

Equilateral Triangle

Length = n
Perimeter 91916628
Area 4.0648665664476E+14
Altitude 26534044.959401

Triangular Pyramid

Length = n
Surface area 4.0648665664476E+14
Volume 3.3896295627248E+21
Height 14443304.658356