38723265 (number)

38723265 is an odd 8-digits composite number following 38723264 and preceding 38723266. In scientific notation, it is written as 3.8723265 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 16982784 positive integers (up to 38723265) that are relatively prime to 38723265.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred twenty-three thousand two hundred sixty-five

Notation

Scientific notation 3.8723265 × 10^7
Engineering notation 3.8723265 × 10^6

Prime Factorization of 38723265

Prime Factorization 5 × 3 × 189 × 3 × 29 × 157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12907755
Product of the distinct prime numbers

The prime factorization of 38723265 is 5 × 3 × 189 × 3 × 29 × 157. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38723265)

Multiplication

n×y
n×2 77446530
n×3 116169795
n×4 154893060
n×5 193616325

Division

n÷y
n÷2 19361632.5
n÷3 12907755
n÷3 9680816.25
n÷5 7744653

Exponentiation

ny
n2 1499491252260225
n3 5.8065197126455E+22
n4 2.2484740156049E+30
n5 8.7068255151884E+37

Nth Root

y√n
2√n 6222.8020215977
3√n 338.31713113435
4√n 78.884738838369
5√n 32.930201915678

Divisors of 38723265

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38723264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38723265 can be divided by 48 positive divisors. The sum of these divisors (counting 38723265) is 1, the average is 0.020833333333333.

Base conversion 38723265

Base System Value
2 Binary 10010011101101111011000001
3 Ternary 2200212100100000
4 Quaternary 2103231323001
5 Quinary 34403121030
6 Senary 3501550213
8 Octal 223557301
10 Decimal 38723265
12 Duodecimal 10b75369
16 Hexadecimal 24edec1
20 Vigesimal c20835
36 Base36 n1z29

Cryptographic Hash Functions

md5 1933089f0d3e50f0198d742cf4edeb6b
sha1 51eae4d5eb8f314b3c698139f75a7b9ba5565acf
sha256 42cab69ccbf4b9037bc32bf3d9e97ff4d46c3fe0506075f06cb9bcb43ccd526c
sha512 cd0881c8bc81267ed1c509ffa1e54ed91a2c5f0a8eaecb5c077a09ac011fdf7ed5d75c7ad66861211483a8ebe2b3d8b5da3628ea511f0bc2bf7a83aa58b13306
ripemd-160 89fcec382597cdc38910e82f226477d49b7cb75e

38723265 as geometric shapes

Circle

Radius = n
Diameter 77446530
Circumference 243305449.69402
Area 4.7107907022229E+15

Sphere

Radius = n
Volume 2.4322292896228E+23
Surface area 1.8843162808892E+16
Circumference 243305449.69402

Square

Length = n
Perimeter 154893060
Area 1499491252260225
Diagonal 54762966.542367

Cube

Length = n
Surface area 8996947513561350
Volume 5.8065197126455E+22
Space diagonal 67070662.414954

Equilateral Triangle

Length = n
Perimeter 116169795
Area 6.4929875860495E+14
Altitude 33535331.207477

Triangular Pyramid

Length = n
Surface area 6.4929875860495E+14
Volume 6.8430491065083E+21
Height 18254322.180789