38320812 (number)

38320812 is an even 8-digits composite number following 38320811 and preceding 38320813. In scientific notation, it is written as 3.8320812 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 18 positive divisors. There are 12773592 positive integers (up to 38320812) that are relatively prime to 38320812.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred twenty thousand eight hundred twelve

Notation

Scientific notation 3.8320812 × 10^7
Engineering notation 3.8320812 × 10^6

Prime Factorization of 38320812

Prime Factorization 2 × 2 × 3 × 3 × 1064467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6386802
Product of the distinct prime numbers

The prime factorization of 38320812 is 2 × 2 × 3 × 3 × 1064467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 76, 80, 505, 660, 5122, 8138, 27741, 15978, 171992, 571007, 1068378, 2002602, 29036141, 66299630, 736688384, 150312496, 1898097742, 9466409045

Basic calculations (n = 38320812)

Multiplication

n×y
n×2 76641624
n×3 114962436
n×4 153283248
n×5 191604060

Division

n÷y
n÷2 19160406
n÷3 12773604
n÷3 9580203
n÷5 7664162.4

Exponentiation

ny
n2 1468484632339344
n3 5.6273523520765E+22
n4 2.1564471154168E+30
n5 8.263680449783E+37

Nth Root

y√n
2√n 6190.3806021924
3√n 337.14099768471
4√n 78.678971791657
5√n 32.861466494186

Divisors of 38320812

1, 2, 3, 4, 6, 9, 12, 18, 36, 1064467, 2128934, 3193401, 4257868, 6386802, 9580203, 12773604, 19160406, 38320812

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38320811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38320812 can be divided by 18 positive divisors. The sum of these divisors (counting 38320812) is 1, the average is 0.055555555555556.

Base conversion 38320812

Base System Value
2 Binary 10010010001011101010101100
3 Ternary 2200002220021100
4 Quaternary 2102023222230
5 Quinary 34302231222
6 Senary 3445203100
8 Octal 222135254
10 Decimal 38320812
12 Duodecimal 10a00490
16 Hexadecimal 248baac
20 Vigesimal bja20c
36 Base36 mtcj0

Cryptographic Hash Functions

md5 e53a672b722ae3f8aa48e9531f0714b9
sha1 ae04626b627490bc5669b0ba8945a55fd782f166
sha256 6f152f54d6a2b3b744b293be120ec281d07f00839335c635beec8dfe4cc29da7
sha512 f2042b359ce0cc497299894919fadf1b0cb93c83a603785ce8d752c4d1d24e5bcf286376c1144bd82c5385b8afe5fae1b4c1bf81d524d869cb36405ee58fe715
ripemd-160 0b683d084fdee3a99dfce600bb33bf9496d26c17

38320812 as geometric shapes

Circle

Radius = n
Diameter 76641624
Circumference 240776762.91759
Area 4.6133805328668E+15

Sphere

Radius = n
Volume 2.357179841126E+23
Surface area 1.8453522131467E+16
Circumference 240776762.91759

Square

Length = n
Perimeter 153283248
Area 1468484632339344
Diagonal 54193812.05155

Cube

Length = n
Surface area 8810907794036064
Volume 5.6273523520765E+22
Space diagonal 66373593.371295

Equilateral Triangle

Length = n
Perimeter 114962436
Area 6.3587249833646E+14
Altitude 33186796.685648

Triangular Pyramid

Length = n
Surface area 6.3587249833646E+14
Volume 6.6318983471323E+21
Height 18064604.017183