38220186 (number)

38220186 is an even 8-digits composite number following 38220185 and preceding 38220187. In scientific notation, it is written as 3.8220186 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 12272256 positive integers (up to 38220186) that are relatively prime to 38220186.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred twenty thousand one hundred eighty-six

Notation

Scientific notation 3.8220186 × 10^7
Engineering notation 3.8220186 × 10^6

Prime Factorization of 38220186

Prime Factorization 2 × 3 × 3959 × 1609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38220186
Product of the distinct prime numbers

The prime factorization of 38220186 is 2 × 3 × 3959 × 1609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 84, 15, 105, 354, 3883, 1408, 17017, 64695, 94610, 436093, 8275811, 9162033, 40056864, 82285902, 101548836, 679271873, 8951627825, 5780149587

Basic calculations (n = 38220186)

Multiplication

n×y
n×2 76440372
n×3 114660558
n×4 152880744
n×5 191100930

Division

n÷y
n÷2 19110093
n÷3 12740062
n÷3 9555046.5
n÷5 7644037.2

Exponentiation

ny
n2 1460782617874596
n3 5.5831383360734E+22
n4 2.1338858566846E+30
n5 8.1557514345253E+37

Nth Root

y√n
2√n 6182.2476495204
3√n 336.84564131345
4√n 78.627270393422
5√n 32.844190259891

Divisors of 38220186

1, 2, 3, 6, 1609, 3218, 3959, 4827, 7918, 9654, 11877, 23754, 6370031, 12740062, 19110093, 38220186

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38220185
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38220186 can be divided by 16 positive divisors. The sum of these divisors (counting 38220186) is 1, the average is 0.0625.

Base conversion 38220186

Base System Value
2 Binary 10010001110011000110011010
3 Ternary 2122220210020110
4 Quaternary 2101303012122
5 Quinary 34241021221
6 Senary 3443105150
8 Octal 221630632
10 Decimal 38220186
12 Duodecimal 109721b6
16 Hexadecimal 247319a
20 Vigesimal biha96
36 Base36 mr6vu

Cryptographic Hash Functions

md5 a35a6207f2ff48e20dd79ddac139169a
sha1 11c84312c048b3b46ebd4528b4413b436b51f7ed
sha256 ec54e145e8f70d54f355df20d456a10c3870f267279740636459185befd4a9e3
sha512 e20b32938487fe2a3dd3c29a1bec2f0737d726d2168362782226692887ac59d0bd0859a9295eeb09880be0e5d28a60111dc59e0baee5ac5ba3c16d1ed5daf2c0
ripemd-160 b3a3b2ae2752b7c8c52361710ef592902f9d0717

38220186 as geometric shapes

Circle

Radius = n
Diameter 76440372
Circumference 240144511.11287
Area 4.5891839408065E+15

Sphere

Radius = n
Volume 2.3386595174112E+23
Surface area 1.8356735763226E+16
Circumference 240144511.11287

Square

Length = n
Perimeter 152880744
Area 1460782617874596
Diagonal 54051505.397622

Cube

Length = n
Surface area 8764695707247576
Volume 5.5831383360734E+22
Space diagonal 66199304.026733

Equilateral Triangle

Length = n
Perimeter 114660558
Area 6.3253742824307E+14
Altitude 33099652.013366

Triangular Pyramid

Length = n
Surface area 6.3253742824307E+14
Volume 6.5797916295668E+21
Height 18017168.465874