392389216 (number)

392389216 is an even 9-digits composite number following 392389215 and preceding 392389217. In scientific notation, it is written as 3.92389216 × 10^8. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 184491648 positive integers (up to 392389216) that are relatively prime to 392389216.

Interesting facts

Basic properties

Name

Name three hundred ninety-two million three hundred eighty-nine thousand two hundred sixteen

Notation

Scientific notation 3.92389216 × 10^8
Engineering notation 3.92389216 × 10^6

Prime Factorization of 392389216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 139 × 4643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 24524326
Product of the distinct prime numbers

The prime factorization of 392389216 is 2 × 2 × 2 × 2 × 2 × 19 × 139 × 4643. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 9, 55, 74, 215, 755, 7285, 8851, 43497, 11622, 50000, 767828, 5082557, 2293779, 87703002, 51165014, 909570421, 558286184, 4319973293, 5281886282

Basic calculations (n = 392389216)

Multiplication

n×y
n×2 784778432
n×3 1177167648
n×4 1569556864
n×5 1961946080

Division

n÷y
n÷2 196194608
n÷3 130796405.33333
n÷3 98097304
n÷5 78477843.2

Exponentiation

ny
n2 153969296833094656
n3 6.0415891672409E+25
n4 2.3706544367278E+34
n5 9.3021923583453E+42

Nth Root

y√n
2√n 19808.816622908
3√n 732.10328302659
4√n 140.74379781329
5√n 52.329117736157

Divisors of 392389216

1, 2, 4, 8, 16, 19, 32, 38, 76, 139, 152, 278, 304, 556, 608, 1112, 2224, 2641, 4448, 4643, 5282, 9286, 10564, 18572, 21128, 37144, 42256, 74288, 84512, 88217, 148576, 176434, 352868, 645377, 705736, 1290754, 1411472, 2581508, 2822944, 5163016, 10326032, 12262163, 20652064, 24524326, 49048652, 98097304, 196194608, 392389216

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 -392389215
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 392389216 can be divided by 48 positive divisors. The sum of these divisors (counting 392389216) is 1, the average is 0.020833333333333.

Base conversion 392389216

Base System Value
2 Binary 10111011000110110001001100000
3 Ternary 1000100100102210221
4 Quaternary 113120312021200
5 Quinary 1300422423331
6 Senary 102534132424
8 Octal 2730661140
10 Decimal 392389216
12 Duodecimal ab4b1114
16 Hexadecimal 17636260
20 Vigesimal 62c8d0g
36 Base36 6hm9gg

Cryptographic Hash Functions

md5 2d90a46485420510079f92233fc0ab2d
sha1 b195be78b64d98242d601039fb581e323c4bcd1b
sha256 29fb4459e7632bd2cb077275547f3f1701d980929da9fe2d569600516f2d52a1
sha512 a3f783a3aa98489c0155726e717eb8d579c628db67c9add5382da192f8b5fe6a18df65419ef5fabe6cec7340f44e773f95106df87b68766e42a86f644986707c
ripemd-160 2fa444c03e91274a36a4cc35f2d5ef2093cbc056

392389216 as geometric shapes

Circle

Radius = n
Diameter 784778432
Circumference 2465454156.6669
Area 4.8370881180924E+17

Sphere

Radius = n
Volume 2.5306949525082E+26
Surface area 1.9348352472369E+18
Circumference 2465454156.6669

Square

Length = n
Perimeter 1569556864
Area 153969296833094656
Diagonal 554922150.99615

Cube

Length = n
Surface area 923815780998567936
Volume 6.0415891672409E+25
Space diagonal 679638058.45412

Equilateral Triangle

Length = n
Perimeter 1177167648
Area 6.6670661230143E+16
Altitude 339819029.22706

Triangular Pyramid

Length = n
Surface area 6.6670661230143E+16
Volume 7.1200811154987E+24
Height 184974050.33205