38492744 (number)

38492744 is an even 8-digits composite number following 38492743 and preceding 38492745. In scientific notation, it is written as 3.8492744 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 18349632 positive integers (up to 38492744) that are relatively prime to 38492744.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred ninety-two thousand seven hundred forty-four

Notation

Scientific notation 3.8492744 × 10^7
Engineering notation 3.8492744 × 10^6

Prime Factorization of 38492744

Prime Factorization 2 × 2 × 2 × 83 × 29 × 1999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9623186
Product of the distinct prime numbers

The prime factorization of 38492744 is 2 × 2 × 2 × 83 × 29 × 1999. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 31, 72, 513, 667, 622, 1250, 63146, 1013, 828078, 772827, 993664, 400663, 51947667, 76560731, 244020497, 281199073, 9709168883, 1552889491

Basic calculations (n = 38492744)

Multiplication

n×y
n×2 76985488
n×3 115478232
n×4 153970976
n×5 192463720

Division

n÷y
n÷2 19246372
n÷3 12830914.666667
n÷3 9623186
n÷5 7698548.8

Exponentiation

ny
n2 1481691340649536
n3 5.7034365462639E+22
n4 2.1954092289558E+30
n5 8.4507325425434E+37

Nth Root

y√n
2√n 6204.2520903007
3√n 337.64445649664
4√n 78.767074912686
5√n 32.89090128359

Divisors of 38492744

1, 2, 4, 8, 29, 58, 83, 116, 166, 232, 332, 664, 1999, 2407, 3998, 4814, 7996, 9628, 15992, 19256, 57971, 115942, 165917, 231884, 331834, 463768, 663668, 1327336, 4811593, 9623186, 19246372, 38492744

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38492743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38492744 can be divided by 32 positive divisors. The sum of these divisors (counting 38492744) is 1, the average is 0.03125.

Base conversion 38492744

Base System Value
2 Binary 10010010110101101001001000
3 Ternary 2200102122010012
4 Quaternary 2102311221020
5 Quinary 34323231434
6 Senary 3453011052
8 Octal 222655110
10 Decimal 38492744
12 Duodecimal 10a83a88
16 Hexadecimal 24b5a48
20 Vigesimal c0bbh4
36 Base36 mx16w

Cryptographic Hash Functions

md5 1b38b7169c96d4ab650d3a989f32de84
sha1 045f30e2e3afd63dc1aa4e5f971c9fcfbaafc9b0
sha256 bd19d18a119ef3e728d3815b9f3de9733fdb29aa33f9a8e9ee8790f4fc84c5a7
sha512 cdf091c428182e8edd5ecba9ce987e104e47641d05c256febe34cac19ccc653fce3b7bd21b33487ecfe4b756ad550a21900d04c38c9c6563a839afe083e17b38
ripemd-160 649d8db7cfb208ec2d52183b34466361df9f0d8c

38492744 as geometric shapes

Circle

Radius = n
Diameter 76985488
Circumference 241857043.53383
Area 4.6548706306722E+15

Sphere

Radius = n
Volume 2.3890499138611E+23
Surface area 1.8619482522689E+16
Circumference 241857043.53383

Square

Length = n
Perimeter 153970976
Area 1481691340649536
Diagonal 54436960.617756

Cube

Length = n
Surface area 8890148043897216
Volume 5.7034365462639E+22
Space diagonal 66671388.330742

Equilateral Triangle

Length = n
Perimeter 115478232
Area 6.4159117078496E+14
Altitude 33335694.165371

Triangular Pyramid

Length = n
Surface area 6.4159117078496E+14
Volume 6.721564429884E+21
Height 18145653.539252