38163908 (number)

38163908 is an even 8-digits composite number following 38163907 and preceding 38163909. In scientific notation, it is written as 3.8163908 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 19065312 positive integers (up to 38163908) that are relatively prime to 38163908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8163908 × 10^7
Engineering notation 3.8163908 × 10^6

Prime Factorization of 38163908

Prime Factorization 2 × 2 × 1373 × 6949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19081954
Product of the distinct prime numbers

The prime factorization of 38163908 is 2 × 2 × 1373 × 6949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 10, 15, 225, 480, 5998, 6841, 93412, 28036, 474177, 843977, 1360697, 3895294, 50557889, 8588771, 953833437, 908248354, 6165217789, 1594394964

Basic calculations (n = 38163908)

Multiplication

n×y
n×2 76327816
n×3 114491724
n×4 152655632
n×5 190819540

Division

n÷y
n÷2 19081954
n÷3 12721302.666667
n÷3 9540977
n÷5 7632781.6

Exponentiation

ny
n2 1456483873832464
n3 5.5585116564426E+22
n4 2.121345274734E+30
n5 8.0958825901184E+37

Nth Root

y√n
2√n 6177.6943919233
3√n 336.68022862511
4√n 78.59831036303
5√n 32.834512154246

Divisors of 38163908

1, 2, 4, 1373, 2746, 5492, 6949, 13898, 27796, 9540977, 19081954, 38163908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38163907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38163908 can be divided by 12 positive divisors. The sum of these divisors (counting 38163908) is 1, the average is 0.083333333333333.

Base conversion 38163908

Base System Value
2 Binary 10010001100101010111000100
3 Ternary 2122210221001002
4 Quaternary 2101211113010
5 Quinary 34232221113
6 Senary 3441552432
8 Octal 221452704
10 Decimal 38163908
12 Duodecimal 10945718
16 Hexadecimal 24655c4
20 Vigesimal bia9f8
36 Base36 mpzgk

Cryptographic Hash Functions

md5 9f2dcc2e0f7f92b292287f13e95d4e8a
sha1 7987eb7aa23419a512bfff960a25ea518e905d72
sha256 b205dee514592d60f4f5652bed57c65612e33325de3f3f40a668c2063503f98f
sha512 73aea35e6010944b19879bf3a495b2f422d4543934890223cfc62030a6a4511ab1a6bab2482fbcdfd076097cf46c6f67804e495943333f9090a220dd6aab7d71
ripemd-160 faebd24f3e034799937f497660f5acdc188f1a58

38163908 as geometric shapes

Circle

Radius = n
Diameter 76327816
Circumference 239790906.01015
Area 4.5756790381041E+15

Sphere

Radius = n
Volume 2.3283439179698E+23
Surface area 1.8302716152416E+16
Circumference 239790906.01015

Square

Length = n
Perimeter 152655632
Area 1456483873832464
Diagonal 53971916.286759

Cube

Length = n
Surface area 8738903242994784
Volume 5.5585116564426E+22
Space diagonal 66101827.671384

Equilateral Triangle

Length = n
Perimeter 114491724
Area 6.3067601747064E+14
Altitude 33050913.835692

Triangular Pyramid

Length = n
Surface area 6.3067601747064E+14
Volume 6.5507688092917E+21
Height 17990638.762253