38381680 (number)

38381680 is an even 8-digits composite number following 38381679 and preceding 38381681. In scientific notation, it is written as 3.8381680 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 15352640 positive integers (up to 38381680) that are relatively prime to 38381680.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8381680 × 10^7
Engineering notation 3.8381680 × 10^6

Prime Factorization of 38381680

Prime Factorization 2 × 2 × 2 × 2 × 5 × 479771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4797710
Product of the distinct prime numbers

The prime factorization of 38381680 is 2 × 2 × 2 × 2 × 5 × 479771. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 71, 90, 327, 414, 1580, 7157, 2240, 63283, 615064, 14056, 2735021, 5626650, 16685433, 94452246, 791172186, 239177408, 7992760850, 6326136865

Basic calculations (n = 38381680)

Multiplication

n×y
n×2 76763360
n×3 115145040
n×4 153526720
n×5 191908400

Division

n÷y
n÷2 19190840
n÷3 12793893.333333
n÷3 9595420
n÷5 7676336

Exponentiation

ny
n2 1473153359622400
n3 5.6542100839952E+22
n4 2.1701808209668E+30
n5 8.3295185812484E+37

Nth Root

y√n
2√n 6195.2949889412
3√n 337.31940589734
4√n 78.710196219684
5√n 32.871899165154

Divisors of 38381680

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 479771, 959542, 1919084, 2398855, 3838168, 4797710, 7676336, 9595420, 19190840, 38381680

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 -38381679
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 38381680 can be divided by 20 positive divisors. The sum of these divisors (counting 38381680) is 1, the average is 0.05.

Base conversion 38381680

Base System Value
2 Binary 10010010011010100001110000
3 Ternary 2200012222202201
4 Quaternary 2102122201300
5 Quinary 34311203210
6 Senary 3450352544
8 Octal 222324160
10 Decimal 38381680
12 Duodecimal 10a2b754
16 Hexadecimal 249a870
20 Vigesimal bjhe40
36 Base36 munhs

Cryptographic Hash Functions

md5 25cf8691ac32d2bca082947f308d26f3
sha1 f06de9b176a2fd78f98f5555b33f9d179fd81496
sha256 68eece442f6c4bc626ae2dda93f6ee0cdce613066b8ab0c2f1655bb519ca7568
sha512 6499ea06466905842b2a37276cf007d75801fd2f721c4cc2e4470a158ba70729c72c5c2656dd516f828835dbe7bc711bfc7487c27989428a8578c93bdaa629b3
ripemd-160 5f765784c0a8a5682e6fe8d3b9de46489332b82a

38381680 as geometric shapes

Circle

Radius = n
Diameter 76763360
Circumference 241159207.84087
Area 4.6280477722009E+15

Sphere

Radius = n
Volume 2.3684299815643E+23
Surface area 1.8512191088803E+16
Circumference 241159207.84087

Square

Length = n
Perimeter 153526720
Area 1473153359622400
Diagonal 54279892.402664

Cube

Length = n
Surface area 8838920157734400
Volume 5.6542100839952E+22
Space diagonal 66479019.83985

Equilateral Triangle

Length = n
Perimeter 115145040
Area 6.378941165517E+14
Altitude 33239509.919925

Triangular Pyramid

Length = n
Surface area 6.378941165517E+14
Volume 6.6635504877439E+21
Height 18093297.467555