38148975 (number)

38148975 is an odd 8-digits composite number following 38148974 and preceding 38148976. In scientific notation, it is written as 3.8148975 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 20345040 positive integers (up to 38148975) that are relatively prime to 38148975.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred forty-eight thousand nine hundred seventy-five

Notation

Scientific notation 3.8148975 × 10^7
Engineering notation 3.8148975 × 10^6

Prime Factorization of 38148975

Prime Factorization 225 × 9 × 18839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38148975
Product of the distinct prime numbers

The prime factorization of 38148975 is 225 × 9 × 18839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38148975)

Multiplication

n×y
n×2 76297950
n×3 114446925
n×4 152595900
n×5 190744875

Division

n÷y
n÷2 19074487.5
n÷3 12716325
n÷3 9537243.75
n÷5 7629795

Exponentiation

ny
n2 1455344293550625
n3 5.5519893071055E+22
n4 2.1180270127704E+30
n5 8.0800559559501E+37

Nth Root

y√n
2√n 6176.4856512421
3√n 336.63631015161
4√n 78.590620631486
5√n 32.831942215498

Divisors of 38148975

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 -38148974
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 38148975 can be divided by 8 positive divisors. The sum of these divisors (counting 38148975) is 1, the average is 0.125.

Base conversion 38148975

Base System Value
2 Binary 10010001100001101101101111
3 Ternary 2122210011120000
4 Quaternary 2101201231233
5 Quinary 34231231400
6 Senary 3441355343
8 Octal 221415557
10 Decimal 38148975
12 Duodecimal 10938b53
16 Hexadecimal 2461b6f
20 Vigesimal bi8c8f
36 Base36 mpnxr

Cryptographic Hash Functions

md5 872ff13462d7759322d4ef559399a34c
sha1 ce85992bb819a54503adc1f9d02f07f1930d7b6c
sha256 9d85de38f7b44d09c0c992a4cab9475bb1024d2b80fb30e0485401350e43e47a
sha512 3aef4b0e3cee5a6a70d6c087cd04dc24a333223bbb86c68e60b75735814c2932dc7af4b1093bb516bff36265014abe570a7c0c9c83bc58d2f707b4853666c855
ripemd-160 7a70c93be415d313a406a33b42cbaa361855279c

38148975 as geometric shapes

Circle

Radius = n
Diameter 76297950
Circumference 239697079.20396
Area 4.5720989410625E+15

Sphere

Radius = n
Volume 2.3256118426682E+23
Surface area 1.828839576425E+16
Circumference 239697079.20396

Square

Length = n
Perimeter 152595900
Area 1455344293550625
Diagonal 53950797.835632

Cube

Length = n
Surface area 8732065761303750
Volume 5.5519893071055E+22
Space diagonal 66075962.956675

Equilateral Triangle

Length = n
Perimeter 114446925
Area 6.3018256473378E+14
Altitude 33037981.478337

Triangular Pyramid

Length = n
Surface area 6.3018256473378E+14
Volume 6.5430821468826E+21
Height 17983599.278544