38563946 (number)

38563946 is an even 8-digits composite number following 38563945 and preceding 38563947. In scientific notation, it is written as 3.8563946 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 19258668 positive integers (up to 38563946) that are relatively prime to 38563946.

Interesting facts

Basic properties

Name

Name thirty-eight million five hundred sixty-three thousand nine hundred forty-six

Notation

Scientific notation 3.8563946 × 10^7
Engineering notation 3.8563946 × 10^6

Prime Factorization of 38563946

Prime Factorization 2 × 859 × 22447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38563946
Product of the distinct prime numbers

The prime factorization of 38563946 is 2 × 859 × 22447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 33, 17, 222, 472, 1631, 1951, 34092, 15870, 330421, 565350, 7516608, 8631854, 39916929, 8744733, 699477846, 896857151, 7317832476, 1455596315

Basic calculations (n = 38563946)

Multiplication

n×y
n×2 77127892
n×3 115691838
n×4 154255784
n×5 192819730

Division

n÷y
n÷2 19281973
n÷3 12854648.666667
n÷3 9640986.5
n÷5 7712789.2

Exponentiation

ny
n2 1487177931090916
n3 5.7351449426982E+22
n4 2.2116981987239E+30
n5 8.5291809903884E+37

Nth Root

y√n
2√n 6209.9876006317
3√n 337.8525143455
4√n 78.803474546696
5√n 32.903060287387

Divisors of 38563946

1, 2, 859, 1718, 22447, 44894, 19281973, 38563946

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38563945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38563946 can be divided by 8 positive divisors. The sum of these divisors (counting 38563946) is 1, the average is 0.125.

Base conversion 38563946

Base System Value
2 Binary 10010011000111000001101010
3 Ternary 2200120020210022
4 Quaternary 2103013001222
5 Quinary 34333021241
6 Senary 3454320442
8 Octal 223070152
10 Decimal 38563946
12 Duodecimal 10ab9122
16 Hexadecimal 24c706a
20 Vigesimal c109h6
36 Base36 myk4q

Cryptographic Hash Functions

md5 ce320ebd146779c75db363cea29c79aa
sha1 feb19c9463950735d971dda62ee7b31d57e845dc
sha256 855a987a0a920d5728e294fc1e61227e8db5dd0b043374a22f7c4ce7f2c9fcd8
sha512 c8aa3db414fba976d6f77fea5c87df25b8a52bc1db8ec13f1b80faf763824a22442ad08a1a1eb921ef44edfd25950a14cbe777dc16c012f70b8abd66a90975fa
ripemd-160 d0bef2cda83844995022c452db6320783b4b7de5

38563946 as geometric shapes

Circle

Radius = n
Diameter 77127892
Circumference 242304418.89407
Area 4.6721072628961E+15

Sphere

Radius = n
Volume 2.4023318959004E+23
Surface area 1.8688429051584E+16
Circumference 242304418.89407

Square

Length = n
Perimeter 154255784
Area 1487177931090916
Diagonal 54537655.451824

Cube

Length = n
Surface area 8923067586545496
Volume 5.7351449426982E+22
Space diagonal 66794713.812343

Equilateral Triangle

Length = n
Perimeter 115691838
Area 6.4396693413616E+14
Altitude 33397356.906171

Triangular Pyramid

Length = n
Surface area 6.4396693413616E+14
Volume 6.7589331334494E+21
Height 18179218.483941