38753457 (number)

38753457 is an odd 8-digits composite number following 38753456 and preceding 38753458. In scientific notation, it is written as 3.8753457 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 25821120 positive integers (up to 38753457) that are relatively prime to 38753457.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred fifty-three thousand four hundred fifty-seven

Notation

Scientific notation 3.8753457 × 10^7
Engineering notation 3.8753457 × 10^6

Prime Factorization of 38753457

Prime Factorization 3 × 4139 × 3121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38753457
Product of the distinct prime numbers

The prime factorization of 38753457 is 3 × 4139 × 3121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38753457)

Multiplication

n×y
n×2 77506914
n×3 116260371
n×4 155013828
n×5 193767285

Division

n÷y
n÷2 19376728.5
n÷3 12917819
n÷3 9688364.25
n÷5 7750691.4

Exponentiation

ny
n2 1501830429450849
n3 5.8201120969015E+22
n4 2.2554946388245E+30
n5 8.7408214499417E+37

Nth Root

y√n
2√n 6225.2274657236
3√n 338.40503537209
4√n 78.900110682582
5√n 32.935335360529

Divisors of 38753457

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 -38753456
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 38753457 can be divided by 8 positive divisors. The sum of these divisors (counting 38753457) is 1, the average is 0.125.

Base conversion 38753457

Base System Value
2 Binary 10010011110101010010110001
3 Ternary 2200220212202020
4 Quaternary 2103311102301
5 Quinary 34410102312
6 Senary 3502342053
8 Octal 223652261
10 Decimal 38753457
12 Duodecimal 10b8a929
16 Hexadecimal 24f54b1
20 Vigesimal c243ch
36 Base36 n2mcx

Cryptographic Hash Functions

md5 40c15789cef937e89b77ce38438b0c56
sha1 30ad17b44b3048d29b2062ebc740e7140727e6c6
sha256 f163e3d5a1d18a7e110de0e40b8433f6984c3ee2d0bd76b50c023aceefac0df7
sha512 867e4a46061d0d886a9ea80d1be34eb8f6c35d27dd36cf3d38a88b30d0f8f595ea5cad7369d75556b1dbec355d6bfacb073d501d31bfdf934436e0b01e6a4ec4
ripemd-160 58ceb2cdca984a5f0e031d04ae0408165f28f242

38753457 as geometric shapes

Circle

Radius = n
Diameter 77506914
Circumference 243495151.62482
Area 4.7181394441004E+15

Sphere

Radius = n
Volume 2.437922854226E+23
Surface area 1.8872557776402E+16
Circumference 243495151.62482

Square

Length = n
Perimeter 155013828
Area 1501830429450849
Diagonal 54805664.478243

Cube

Length = n
Surface area 9010982576705094
Volume 5.8201120969015E+22
Space diagonal 67122956.492936

Equilateral Triangle

Length = n
Perimeter 116260371
Area 6.5031165204046E+14
Altitude 33561478.246468

Triangular Pyramid

Length = n
Surface area 6.5031165204046E+14
Volume 6.8590678849748E+21
Height 18268554.826081