38238908 (number)

38238908 is an even 8-digits composite number following 38238907 and preceding 38238909. In scientific notation, it is written as 3.8238908 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 18600048 positive integers (up to 38238908) that are relatively prime to 38238908.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred thirty-eight thousand nine hundred eight

Notation

Scientific notation 3.8238908 × 10^7
Engineering notation 3.8238908 × 10^6

Prime Factorization of 38238908

Prime Factorization 2 × 2 × 1369 × 6983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19119454
Product of the distinct prime numbers

The prime factorization of 38238908 is 2 × 2 × 1369 × 6983. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 7, 82, 227, 556, 3538, 762, 38476, 61490, 383946, 30055, 3265677, 6241366, 27386476, 18614673, 565213246, 250411096, 1129080720, 4566576080

Basic calculations (n = 38238908)

Multiplication

n×y
n×2 76477816
n×3 114716724
n×4 152955632
n×5 191194540

Division

n÷y
n÷2 19119454
n÷3 12746302.666667
n÷3 9559727
n÷5 7647781.6

Exponentiation

ny
n2 1462214085032464
n3 5.5913469873861E+22
n4 2.1380700304673E+30
n5 8.1757463192597E+37

Nth Root

y√n
2√n 6183.7616383557
3√n 336.90063314989
4√n 78.636897435973
5√n 32.847407347747

Divisors of 38238908

1, 2, 4, 1369, 2738, 5476, 6983, 13966, 27932, 9559727, 19119454, 38238908

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 -38238907
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 38238908 can be divided by 12 positive divisors. The sum of these divisors (counting 38238908) is 1, the average is 0.083333333333333.

Base conversion 38238908

Base System Value
2 Binary 10010001110111101010111100
3 Ternary 2122221201220212
4 Quaternary 2101313222330
5 Quinary 34242121113
6 Senary 3443331552
8 Octal 221675274
10 Decimal 38238908
12 Duodecimal 10980bb8
16 Hexadecimal 2477abc
20 Vigesimal bijh58
36 Base36 mrlbw

Cryptographic Hash Functions

md5 0407b184cdd4468a6cd90fa05f39facc
sha1 e35e6249b73e795caa6405aa42a91926c4c3e28e
sha256 2e0833ead6e9ea209360d47db2147733c305c73a8a6b88738c2ca0c255646cf2
sha512 5d48239eee1ba3d06065311e031b48a46ebc1e84722bd66c5c6156362953de8e7cdd032042e588629e09e3f221bf8e7df321765dce3e3c434e9d3e356f61fb28
ripemd-160 b6abe32d94440f321a7ae0167b237e87dd349bd7

38238908 as geometric shapes

Circle

Radius = n
Diameter 76477816
Circumference 240262144.90819
Area 4.5936810275135E+15

Sphere

Radius = n
Volume 2.3420979492325E+23
Surface area 1.8374724110054E+16
Circumference 240262144.90819

Square

Length = n
Perimeter 152955632
Area 1462214085032464
Diagonal 54077982.303937

Cube

Length = n
Surface area 8773284510194784
Volume 5.5913469873861E+22
Space diagonal 66231731.481952

Equilateral Triangle

Length = n
Perimeter 114716724
Area 6.3315727170477E+14
Altitude 33115865.740976

Triangular Pyramid

Length = n
Surface area 6.3315727170477E+14
Volume 6.5894656179128E+21
Height 18025994.101312