38486565 (number)

38486565 is an odd 8-digits composite number following 38486564 and preceding 38486566. In scientific notation, it is written as 3.8486565 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 18946944 positive integers (up to 38486565) that are relatively prime to 38486565.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred eighty-six thousand five hundred sixty-five

Notation

Scientific notation 3.8486565 × 10^7
Engineering notation 3.8486565 × 10^6

Prime Factorization of 38486565

Prime Factorization 15 × 39 × 65789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38486565
Product of the distinct prime numbers

The prime factorization of 38486565 is 15 × 39 × 65789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 58, 9, 307, 865, 410, 1510, 76473, 6951, 219943, 614442, 900380, 6822903, 94803790, 84658013, 432062178, 815196669, 1765166779, 8775220559

Basic calculations (n = 38486565)

Multiplication

n×y
n×2 76973130
n×3 115459695
n×4 153946260
n×5 192432825

Division

n÷y
n÷2 19243282.5
n÷3 12828855
n÷3 9621641.25
n÷5 7697313

Exponentiation

ny
n2 1481215685499225
n3 5.7006903758985E+22
n4 2.1939999069689E+30
n5 8.4439520029554E+37

Nth Root

y√n
2√n 6203.7541053785
3√n 337.62638887727
4√n 78.76391372563
5√n 32.889845261552

Divisors of 38486565

1, 15, 39, 585, 65789, 986835, 2565771, 38486565

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 -38486564
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 38486565 can be divided by 8 positive divisors. The sum of these divisors (counting 38486565) is 1, the average is 0.125.

Base conversion 38486565

Base System Value
2 Binary 10010010110100001000100101
3 Ternary 2200102022122100
4 Quaternary 2102310020211
5 Quinary 34323032230
6 Senary 3452522313
8 Octal 222641045
10 Decimal 38486565
12 Duodecimal 10a80399
16 Hexadecimal 24b4225
20 Vigesimal c0ag85
36 Base36 mwwf9

Cryptographic Hash Functions

md5 26656a0cd46c0d6ced6b5bfe18f0a236
sha1 c8ab570e8ae232b61c4307d9bb4f3385b91b04f9
sha256 0b25c6f5c48425e53382194609f211e131b9dbb0ab5bab7716adf6dd58059abe
sha512 4c99d0161c8d4c172ac150f6eb58c9ca7940d3025113d205600bc0ab279ff0e3c6e4c5bb9a0fe3cffe8e76064ce6a21d0b15be0040b5e56682ad88f6d1b338f0
ripemd-160 1f64e8c1b616ad3846684d1a6c742d9f1c72c042

38486565 as geometric shapes

Circle

Radius = n
Diameter 76973130
Circumference 241818219.73181
Area 4.6533763159463E+15

Sphere

Radius = n
Volume 2.3878996007084E+23
Surface area 1.8613505263785E+16
Circumference 241818219.73181

Square

Length = n
Perimeter 153946260
Area 1481215685499225
Diagonal 54428222.192154

Cube

Length = n
Surface area 8887294112995350
Volume 5.7006903758985E+22
Space diagonal 66660685.988802

Equilateral Triangle

Length = n
Perimeter 115459695
Area 6.4138520606316E+14
Altitude 33330342.994401

Triangular Pyramid

Length = n
Surface area 6.4138520606316E+14
Volume 6.7183280370713E+21
Height 18142740.730718