38861936 (number)

38861936 is an even 8-digits composite number following 38861935 and preceding 38861937. In scientific notation, it is written as 3.8861936 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 19281600 positive integers (up to 38861936) that are relatively prime to 38861936.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8861936 × 10^7
Engineering notation 3.8861936 × 10^6

Prime Factorization of 38861936

Prime Factorization 2 × 2 × 2 × 2 × 131 × 18541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4857742
Product of the distinct prime numbers

The prime factorization of 38861936 is 2 × 2 × 2 × 2 × 131 × 18541. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 95, 52, 927, 102, 9632, 1578, 94683, 37748, 866719, 731014, 1257729, 4795535, 70888650, 72563338, 590498507, 861682069, 8665060956, 7715002278

Basic calculations (n = 38861936)

Multiplication

n×y
n×2 77723872
n×3 116585808
n×4 155447744
n×5 194309680

Division

n÷y
n÷2 19430968
n÷3 12953978.666667
n÷3 9715484
n÷5 7772387.2

Exponentiation

ny
n2 1510250069668096
n3 5.8691241551437E+22
n4 2.2808552729325E+30
n5 8.8638451641965E+37

Nth Root

y√n
2√n 6233.9342312861
3√n 338.72049660669
4√n 78.955267280189
5√n 32.953753322851

Divisors of 38861936

1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 18541, 37082, 74164, 148328, 296656, 2428871, 4857742, 9715484, 19430968, 38861936

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38861935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38861936 can be divided by 20 positive divisors. The sum of these divisors (counting 38861936) is 1, the average is 0.05.

Base conversion 38861936

Base System Value
2 Binary 10010100001111110001110000
3 Ternary 2201010101112222
4 Quaternary 2110033301300
5 Quinary 34422040221
6 Senary 3504540212
8 Octal 224176160
10 Decimal 38861936
12 Duodecimal 11021668
16 Hexadecimal 250fc70
20 Vigesimal c2hegg
36 Base36 n4y28

Cryptographic Hash Functions

md5 50264ed29353b009b3c9f35118b511ef
sha1 23f414d83f4bd000382bd7e11aa320752d0844d8
sha256 92cada9e63bf8eba39263491e5d23b74add0f8ff8229212b0d7eff0fb7b7952b
sha512 328045bdd4423c1f4bf15d87ae3122f4d9e519f59e7b837c5ebb5c6ffc2aefac67815290b31fa61da322ac13bb0cc730787379904a1a3db6158dd76e47d0dcd3
ripemd-160 e78c9ec54d84fb2daea855514eef3c0e61c3a5b0

38861936 as geometric shapes

Circle

Radius = n
Diameter 77723872
Circumference 244176745.28375
Area 4.7445905239528E+15

Sphere

Radius = n
Volume 2.4584529771741E+23
Surface area 1.8978362095811E+16
Circumference 244176745.28375

Square

Length = n
Perimeter 155447744
Area 1510250069668096
Diagonal 54959076.951275

Cube

Length = n
Surface area 9061500418008576
Volume 5.8691241551437E+22
Space diagonal 67310847.63249

Equilateral Triangle

Length = n
Perimeter 116585808
Area 6.5395746319989E+14
Altitude 33655423.816245

Triangular Pyramid

Length = n
Surface area 6.5395746319989E+14
Volume 6.9168291495465E+21
Height 18319692.317092