38831768 (number)

38831768 is an even 8-digits composite number following 38831767 and preceding 38831769. In scientific notation, it is written as 3.8831768 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 19197376 positive integers (up to 38831768) that are relatively prime to 38831768.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred thirty-one thousand seven hundred sixty-eight

Notation

Scientific notation 3.8831768 × 10^7
Engineering notation 3.8831768 × 10^6

Prime Factorization of 38831768

Prime Factorization 2 × 2 × 2 × 89 × 54539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9707942
Product of the distinct prime numbers

The prime factorization of 38831768 is 2 × 2 × 2 × 89 × 54539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 35, 69, 8, 100, 3053, 4448, 33793, 23243, 232515, 707465, 2771430, 8143036, 26087352, 88537674, 424254845, 113225561, 8306477688, 5687736669

Basic calculations (n = 38831768)

Multiplication

n×y
n×2 77663536
n×3 116495304
n×4 155327072
n×5 194158840

Division

n÷y
n÷2 19415884
n÷3 12943922.666667
n÷3 9707942
n÷5 7766353.6

Exponentiation

ny
n2 1507906206005824
n3 5.8554663957378E+22
n4 2.2737811261109E+30
n5 8.8294941171916E+37

Nth Root

y√n
2√n 6231.5141017252
3√n 338.6328258565
4√n 78.939939838622
5√n 32.948635422024

Divisors of 38831768

1, 2, 4, 8, 89, 178, 356, 712, 54539, 109078, 218156, 436312, 4853971, 9707942, 19415884, 38831768

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38831767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38831768 can be divided by 16 positive divisors. The sum of these divisors (counting 38831768) is 1, the average is 0.0625.

Base conversion 38831768

Base System Value
2 Binary 10010100001000011010011000
3 Ternary 2201001212011122
4 Quaternary 2110020122120
5 Quinary 34420104033
6 Senary 3504144412
8 Octal 224103230
10 Decimal 38831768
12 Duodecimal 11008108
16 Hexadecimal 2508698
20 Vigesimal c2dj88
36 Base36 n4as8

Cryptographic Hash Functions

md5 2803c292d84292cfed58ab3f4d079113
sha1 d2c495003bc970f35fec961ce8022e9b6ffe76ba
sha256 df61079bffb1f04cf130ded491c4e38ebd6a7617ac28c9df4fe9b5968211c9fb
sha512 5d43a4cc2c57aa442ed037e2e8966d8166cf610e886530a8497f133f659c6d6922977970ca0d7d2194156778c65d57063f113d195dde18e19d0ee3f478359834
ripemd-160 94c389eb1dbe10eb04d8da9e7e82b308ed11976e

38831768 as geometric shapes

Circle

Radius = n
Diameter 77663536
Circumference 243987194.14941
Area 4.7372270590904E+15

Sphere

Radius = n
Volume 2.4527320282923E+23
Surface area 1.8948908236361E+16
Circumference 243987194.14941

Square

Length = n
Perimeter 155327072
Area 1507906206005824
Diagonal 54916412.956526

Cube

Length = n
Surface area 9047437236034944
Volume 5.8554663957378E+22
Space diagonal 67258595.123727

Equilateral Triangle

Length = n
Perimeter 116495304
Area 6.5294254046263E+14
Altitude 33629297.561864

Triangular Pyramid

Length = n
Surface area 6.5294254046263E+14
Volume 6.900733325727E+21
Height 18305470.985509