38821056 (number)

38821056 is an even 8-digits composite number following 38821055 and preceding 38821057. In scientific notation, it is written as 3.8821056 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 12086272 positive integers (up to 38821056) that are relatively prime to 38821056.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8821056 × 10^7
Engineering notation 3.8821056 × 10^6

Prime Factorization of 38821056

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 69 × 59 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1213158
Product of the distinct prime numbers

The prime factorization of 38821056 is 2 × 2 × 2 × 2 × 2 × 2 × 69 × 59 × 149. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38821056)

Multiplication

n×y
n×2 77642112
n×3 116463168
n×4 155284224
n×5 194105280

Division

n÷y
n÷2 19410528
n÷3 12940352
n÷3 9705264
n÷5 7764211.2

Exponentiation

ny
n2 1507074388955136
n3 5.8506219249793E+22
n4 2.2712732138445E+30
n5 8.8173224625957E+37

Nth Root

y√n
2√n 6230.654540255
3√n 338.60168495804
4√n 78.934495249257
5√n 32.946817401613

Divisors of 38821056

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38821055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38821056 can be divided by 56 positive divisors. The sum of these divisors (counting 38821056) is 1, the average is 0.017857142857143.

Base conversion 38821056

Base System Value
2 Binary 10010100000101110011000000
3 Ternary 2201001022110220
4 Quaternary 2110011303000
5 Quinary 34414233211
6 Senary 3504023040
8 Octal 224056300
10 Decimal 38821056
12 Duodecimal 11001a80
16 Hexadecimal 2505cc0
20 Vigesimal c2cccg
36 Base36 n42io

Cryptographic Hash Functions

md5 4c41c1be71b55af7a82dd62ad10744e1
sha1 82d619f07b1eaf53efed2e12f5a6eb29eb087c8e
sha256 609f2da7704d18440fb447c008e9e1e649a586eb59f90b4002b3259d3bdb6a69
sha512 d89e47c714ab1396f575000e5b0f8f546ef401e26db5269432b8a2d7c9dcd708e2041dda225fff764811f926c97ecd2197564bdb49b1fa2dba67cfba2fc90685
ripemd-160 bf0bec5c056ecce30c7d5f16bf246da2f5fc20bf

38821056 as geometric shapes

Circle

Radius = n
Diameter 77642112
Circumference 243919888.6684
Area 4.7346138287548E+15

Sphere

Radius = n
Volume 2.4507027811262E+23
Surface area 1.8938455315019E+16
Circumference 243919888.6684

Square

Length = n
Perimeter 155284224
Area 1507074388955136
Diagonal 54901263.900845

Cube

Length = n
Surface area 9042446333730816
Volume 5.8506219249793E+22
Space diagonal 67240041.395477

Equilateral Triangle

Length = n
Perimeter 116463168
Area 6.5258235311403E+14
Altitude 33620020.697738

Triangular Pyramid

Length = n
Surface area 6.5258235311403E+14
Volume 6.8950240621859E+21
Height 18300421.300282