38646520 (number)

38646520 is an even 8-digits composite number following 38646519 and preceding 38646521. In scientific notation, it is written as 3.8646520 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 14053120 positive integers (up to 38646520) that are relatively prime to 38646520.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred forty-six thousand five hundred twenty

Notation

Scientific notation 3.8646520 × 10^7
Engineering notation 3.8646520 × 10^6

Prime Factorization of 38646520

Prime Factorization 2 × 2 × 2 × 5 × 11 × 87833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9661630
Product of the distinct prime numbers

The prime factorization of 38646520 is 2 × 2 × 2 × 5 × 11 × 87833. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 11, 74, 723, 167, 2637, 3502, 92386, 46746, 931843, 845487, 8103216, 5573747, 75398028, 69298531, 352571300, 330271325, 952786912, 2183913156

Basic calculations (n = 38646520)

Multiplication

n×y
n×2 77293040
n×3 115939560
n×4 154586080
n×5 193232600

Division

n÷y
n÷2 19323260
n÷3 12882173.333333
n÷3 9661630
n÷5 7729304

Exponentiation

ny
n2 1493553508110400
n3 5.7720645522259E+22
n4 2.2307020815889E+30
n5 8.6208872610166E+37

Nth Root

y√n
2√n 6216.6325289501
3√n 338.0934816067
4√n 78.845624665862
5√n 32.917138790962

Divisors of 38646520

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 87833, 175666, 351332, 439165, 702664, 878330, 966163, 1756660, 1932326, 3513320, 3864652, 4830815, 7729304, 9661630, 19323260, 38646520

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 -38646519
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 38646520 can be divided by 32 positive divisors. The sum of these divisors (counting 38646520) is 1, the average is 0.03125.

Base conversion 38646520

Base System Value
2 Binary 10010011011011001011111000
3 Ternary 2200201110001121
4 Quaternary 2103123023320
5 Quinary 34343142040
6 Senary 3500155024
8 Octal 223331370
10 Decimal 38646520
12 Duodecimal 10b38a74
16 Hexadecimal 24db2f8
20 Vigesimal c1ag60
36 Base36 n0bug

Cryptographic Hash Functions

md5 dccb048e12f3021aeddeee5670c37642
sha1 078fc7fb53bc9343133e198eea8de4373aca6bac
sha256 9ad4841dd1cd456d535eb25652c4bc553859b08e1f61a3998b3f3dca53584352
sha512 b554dcca2b3b326eb13d92ed3bd876f0ff5cc0df04229d1662154be38e23a401b816aa89eb512c1facf4bda27593034ddec395631c6f673471f30dc7f14891c4
ripemd-160 3fe00b001f0f67a408ff19f933b56c5b90cda31a

38646520 as geometric shapes

Circle

Radius = n
Diameter 77293040
Circumference 242823246.63762
Area 4.6921367288229E+15

Sphere

Radius = n
Volume 2.4177967457758E+23
Surface area 1.8768546915292E+16
Circumference 242823246.63762

Square

Length = n
Perimeter 154586080
Area 1493553508110400
Diagonal 54654432.722523

Cube

Length = n
Surface area 8961321048662400
Volume 5.7720645522259E+22
Space diagonal 66937736.175727

Equilateral Triangle

Length = n
Perimeter 115939560
Area 6.4672763996749E+14
Altitude 33468868.087863

Triangular Pyramid

Length = n
Surface area 6.4672763996749E+14
Volume 6.8024433105423E+21
Height 18218144.240841