38659968 (number)

38659968 is an even 8-digits composite number following 38659967 and preceding 38659969. In scientific notation, it is written as 3.8659968 × 10^7. The sum of its digits is 54. It has a total of 11 prime factors and 96 positive divisors. There are 12524544 positive integers (up to 38659968) that are relatively prime to 38659968.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred fifty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 3.8659968 × 10^7
Engineering notation 3.8659968 × 10^6

Prime Factorization of 38659968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 37 × 907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 201354
Product of the distinct prime numbers

The prime factorization of 38659968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 37 × 907. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38659968)

Multiplication

n×y
n×2 77319936
n×3 115979904
n×4 154639872
n×5 193299840

Division

n÷y
n÷2 19329984
n÷3 12886656
n÷3 9664992
n÷5 7731993.6

Exponentiation

ny
n2 1494593125761024
n3 5.7780922414941E+22
n4 2.2338086115721E+30
n5 8.6358969441502E+37

Nth Root

y√n
2√n 6217.7140493915
3√n 338.13269301881
4√n 78.852482835935
5√n 32.919429336554

Divisors of 38659968

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38659967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38659968 can be divided by 96 positive divisors. The sum of these divisors (counting 38659968) is 1, the average is 0.010416666666667.

Base conversion 38659968

Base System Value
2 Binary 10010011011110011110000000
3 Ternary 2200202010111200
4 Quaternary 2103132132000
5 Quinary 34344104333
6 Senary 3500341200
8 Octal 223363600
10 Decimal 38659968
12 Duodecimal 10b44800
16 Hexadecimal 24de780
20 Vigesimal c1c9i8
36 Base36 n0m80

Cryptographic Hash Functions

md5 a01614ec2be20ed023b8315145fb3a17
sha1 ed9a590fdf185b22a40b0c7f9a391fe882c3beab
sha256 a898137a8c393374f60300a407ec23533e75bffd701812b9c1f31b44f4d38bd3
sha512 2cef8989e8068cca833b3f960d2761f6b9025001edc21ca23961cdec0489fadce1a21b2f35871464a80056038255d15fe88b1942c1ca3a699a9765b6aaf0a34f
ripemd-160 3eace555d3cd866a8e09ee36fd33b6fd742c378d

38659968 as geometric shapes

Circle

Radius = n
Diameter 77319936
Circumference 242907742.91363
Area 4.6954027839966E+15

Sphere

Radius = n
Volume 2.4203216183523E+23
Surface area 1.8781611135987E+16
Circumference 242907742.91363

Square

Length = n
Perimeter 154639872
Area 1494593125761024
Diagonal 54673451.06651

Cube

Length = n
Surface area 8967558754566144
Volume 5.7780922414941E+22
Space diagonal 66961028.794987

Equilateral Triangle

Length = n
Perimeter 115979904
Area 6.4717780761532E+14
Altitude 33480514.397493

Triangular Pyramid

Length = n
Surface area 6.4717780761532E+14
Volume 6.8095470104698E+21
Height 18224483.688837