38630138 (number)

38630138 is an even 8-digits composite number following 38630137 and preceding 38630139. In scientific notation, it is written as 3.8630138 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 19315068 positive integers (up to 38630138) that are relatively prime to 38630138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8630138 × 10^7
Engineering notation 3.8630138 × 10^6

Prime Factorization of 38630138

Prime Factorization 2 × 19315069

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38630138
Product of the distinct prime numbers

The prime factorization of 38630138 is 2 × 19315069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 45, 98, 711, 20, 2960, 1366, 76138, 29475, 176058, 13897, 8581714, 9845723, 96257966, 45491464, 477862148, 367385974, 2201683811, 6807310737

Basic calculations (n = 38630138)

Multiplication

n×y
n×2 77260276
n×3 115890414
n×4 154520552
n×5 193150690

Division

n÷y
n÷2 19315069
n÷3 12876712.666667
n÷3 9657534.5
n÷5 7726027.6

Exponentiation

ny
n2 1492287561899044
n3 5.7647274451844E+22
n4 2.2269221673986E+30
n5 8.6026310641867E+37

Nth Root

y√n
2√n 6215.3147949239
3√n 338.0457030038
4√n 78.837267804788
5√n 32.914347646898

Divisors of 38630138

1, 2, 19315069, 38630138

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 -38630137
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 38630138 can be divided by 4 positive divisors. The sum of these divisors (counting 38630138) is 1, the average is 0.25.

Base conversion 38630138

Base System Value
2 Binary 10010011010111001011111010
3 Ternary 2200200121120212
4 Quaternary 2103113023322
5 Quinary 34342131023
6 Senary 3455551122
8 Octal 223271372
10 Decimal 38630138
12 Duodecimal 10b2b4a2
16 Hexadecimal 24d72fa
20 Vigesimal c18f6i
36 Base36 mzz7e

Cryptographic Hash Functions

md5 e199523ef721a5aa04bd5f8fc92d219e
sha1 6dba02e32281fb42c3d792e7bab01438ff223ac3
sha256 d256db7fbda59d9bb2c3efcf834f08f31f936d17a65a69e87834ac6296aed110
sha512 cae4d69024b9bdccf063a102f2f4146ebc0e33a6cbe40eabb4775cf6092a908380c66764c6c633d5dbfa4bfdc4bfe8a54f67f933ab5e005361853c4e9f4c56f6
ripemd-160 0d59a2b960de22b91231fcc8e2f257272b7e0a84

38630138 as geometric shapes

Circle

Radius = n
Diameter 77260276
Circumference 242720315.49592
Area 4.6881596415055E+15

Sphere

Radius = n
Volume 2.4147233855652E+23
Surface area 1.8752638566022E+16
Circumference 242720315.49592

Square

Length = n
Perimeter 154520552
Area 1492287561899044
Diagonal 54631265.075944

Cube

Length = n
Surface area 8953725371394264
Volume 5.7647274451844E+22
Space diagonal 66909361.719397

Equilateral Triangle

Length = n
Perimeter 115890414
Area 6.4617946917806E+14
Altitude 33454680.859699

Triangular Pyramid

Length = n
Surface area 6.4617946917806E+14
Volume 6.7937964469701E+21
Height 18210421.691981