38405936 (number)

38405936 is an even 8-digits composite number following 38405935 and preceding 38405937. In scientific notation, it is written as 3.8405936 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 19176000 positive integers (up to 38405936) that are relatively prime to 38405936.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred five thousand nine hundred thirty-six

Notation

Scientific notation 3.8405936 × 10^7
Engineering notation 3.8405936 × 10^6

Prime Factorization of 38405936

Prime Factorization 2 × 2 × 2 × 2 × 1021 × 2351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4800742
Product of the distinct prime numbers

The prime factorization of 38405936 is 2 × 2 × 2 × 2 × 1021 × 2351. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 89, 55, 641, 518, 4430, 3904, 51536, 43589, 131262, 515037, 2101411, 9126330, 92690820, 3627514, 102578829, 602770007, 3892488873, 1310474294

Basic calculations (n = 38405936)

Multiplication

n×y
n×2 76811872
n×3 115217808
n×4 153623744
n×5 192029680

Division

n÷y
n÷2 19202968
n÷3 12801978.666667
n÷3 9601484
n÷5 7681187.2

Exponentiation

ny
n2 1475015920036096
n3 5.6649367023887E+22
n4 2.1756719643599E+30
n5 8.3558718220202E+37

Nth Root

y√n
2√n 6197.252294364
3√n 337.39044930939
4√n 78.722628858315
5√n 32.876052914052

Divisors of 38405936

1, 2, 4, 8, 16, 1021, 2042, 2351, 4084, 4702, 8168, 9404, 16336, 18808, 37616, 2400371, 4800742, 9601484, 19202968, 38405936

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 -38405935
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 38405936 can be divided by 20 positive divisors. The sum of these divisors (counting 38405936) is 1, the average is 0.05.

Base conversion 38405936

Base System Value
2 Binary 10010010100000011100110000
3 Ternary 2200021020001002
4 Quaternary 2102200130300
5 Quinary 34312442221
6 Senary 3451101132
8 Octal 222403460
10 Decimal 38405936
12 Duodecimal 10a417a8
16 Hexadecimal 24a0730
20 Vigesimal c00egg
36 Base36 mv67k

Cryptographic Hash Functions

md5 9912efafa6295e203981dcd80f490585
sha1 1ae3269413b4b7a9f9a18af815b8cd0cc149257a
sha256 ebab745d2cf44c2140bc844cb49ee239124e6806280a6fe997691e332757209e
sha512 1d91dae9de9f181daab1a358beb884e6b8943acdef734c1b2e6ce341e0a3236d0ecc7634080917a5da1554c529ad0ccaa07c9aa2fc27b93035c388a922855787
ripemd-160 477cc231321e32ec14a1a649847fae730dbbef21

38405936 as geometric shapes

Circle

Radius = n
Diameter 76811872
Circumference 241311612.78368
Area 4.6338991783134E+15

Sphere

Radius = n
Volume 2.3729231369701E+23
Surface area 1.8535596713254E+16
Circumference 241311612.78368

Square

Length = n
Perimeter 153623744
Area 1475015920036096
Diagonal 54314195.566833

Cube

Length = n
Surface area 8850095520216576
Volume 5.6649367023887E+22
Space diagonal 66521032.464239

Equilateral Triangle

Length = n
Perimeter 115217808
Area 6.3870062886887E+14
Altitude 33260516.232119

Triangular Pyramid

Length = n
Surface area 6.3870062886887E+14
Volume 6.6761919287527E+21
Height 18104731.855611