38463939 (number)

38463939 is an odd 8-digits composite number following 38463938 and preceding 38463940. In scientific notation, it is written as 3.8463939 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 25567872 positive integers (up to 38463939) that are relatively prime to 38463939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8463939 × 10^7
Engineering notation 3.8463939 × 10^6

Prime Factorization of 38463939

Prime Factorization 3 × 3 × 353 × 12107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12821313
Product of the distinct prime numbers

The prime factorization of 38463939 is 3 × 3 × 353 × 12107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 79, 89, 121, 738, 7809, 5094, 20073, 1093, 622510, 607169, 7249447, 7691360, 8328997, 78841130, 662711031, 513138501, 7669888005, 2566428152

Basic calculations (n = 38463939)

Multiplication

n×y
n×2 76927878
n×3 115391817
n×4 153855756
n×5 192319695

Division

n÷y
n÷2 19231969.5
n÷3 12821313
n÷3 9615984.75
n÷5 7692787.8

Exponentiation

ny
n2 1479474603395721
n3 5.6906420897062E+22
n4 2.1888451020929E+30
n5 8.4191604487351E+37

Nth Root

y√n
2√n 6201.9302640388
3√n 337.56021312509
4√n 78.752334975153
5√n 32.885977206834

Divisors of 38463939

1, 3, 9, 353, 1059, 3177, 12107, 36321, 108963, 4273771, 12821313, 38463939

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 -38463938
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 38463939 can be divided by 12 positive divisors. The sum of these divisors (counting 38463939) is 1, the average is 0.083333333333333.

Base conversion 38463939

Base System Value
2 Binary 10010010101110100111000011
3 Ternary 2200101011121100
4 Quaternary 2102232213003
5 Quinary 34321321224
6 Senary 3452225443
8 Octal 222564703
10 Decimal 38463939
12 Duodecimal 10a6b283
16 Hexadecimal 24ae9c3
20 Vigesimal c07jgj
36 Base36 mweyr

Cryptographic Hash Functions

md5 ef5c55336b0aefcf2c27d540522e9f27
sha1 0ed95747add5d4e5f7f1d18597146f387b3f709d
sha256 af27ffb6bca2bcb669b61df92f330eee5621f7b15623ded2883266d18a289387
sha512 a150e351670ed4ad984a322d8833fefb7f828f435af41d665998c7359a516294673d1c0aa502ba53178d5b342cdea40d846a0532c50963530b84aae5e4275400
ripemd-160 16688ff94d0129a8abab369227ad0e53416b26e0

38463939 as geometric shapes

Circle

Radius = n
Diameter 76927878
Circumference 241676056.38105
Area 4.6479065452007E+15

Sphere

Radius = n
Volume 2.3836905844307E+23
Surface area 1.8591626180803E+16
Circumference 241676056.38105

Square

Length = n
Perimeter 153855756
Area 1479474603395721
Diagonal 54396224.196091

Cube

Length = n
Surface area 8876847620374326
Volume 5.6906420897062E+22
Space diagonal 66621496.60723

Equilateral Triangle

Length = n
Perimeter 115391817
Area 6.406312953973E+14
Altitude 33310748.303615

Triangular Pyramid

Length = n
Surface area 6.406312953973E+14
Volume 6.7064860182281E+21
Height 18132074.73203