438156768 (number)

438156768 is an even 9-digits composite number following 438156767 and preceding 438156769. In scientific notation, it is written as 4.38156768 × 10^8. The sum of its digits is 48. It has a total of 8 prime factors and 48 positive divisors. There are 125187456 positive integers (up to 438156768) that are relatively prime to 438156768.

Interesting facts

Basic properties

Name

Name four hundred thirty-eight million one hundred fifty-six thousand seven hundred sixty-eight

Notation

Scientific notation 4.38156768 × 10^8
Engineering notation 4.38156768 × 10^6

Prime Factorization of 438156768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 652019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 27384798
Product of the distinct prime numbers

The prime factorization of 438156768 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 652019. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 2, 2, 39, 562, 244, 7914, 595, 72143, 23476, 914545, 892802, 9418460, 4949718, 24934948, 8294834, 717546319, 719041793, 9742619051, 2938962857

Basic calculations (n = 438156768)

Multiplication

n×y
n×2 876313536
n×3 1314470304
n×4 1752627072
n×5 2190783840

Division

n÷y
n÷2 219078384
n÷3 146052256
n÷3 109539192
n÷5 87631353.6

Exponentiation

ny
n2 191981353344205824
n3 8.4117929297563E+25
n4 3.6856840031873E+34
n5 1.6149073907058E+43

Nth Root

y√n
2√n 20932.19453378
3√n 759.52692627234
4√n 144.67962722436
5√n 53.496565973055

Divisors of 438156768

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 652019, 1304038, 1956057, 2608076, 3912114, 4564133, 5216152, 7824228, 9128266, 10432304, 13692399, 15648456, 18256532, 20864608, 27384798, 31296912, 36513064, 54769596, 62593824, 73026128, 109539192, 146052256, 219078384, 438156768

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 -438156767
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 438156768 can be divided by 48 positive divisors. The sum of these divisors (counting 438156768) is 1, the average is 0.020833333333333.

Base conversion 438156768

Base System Value
2 Binary 11010000111011011110111100000
3 Ternary 1010112110200002110
4 Quaternary 122013123313200
5 Quinary 1344132004033
6 Senary 111251115320
8 Octal 3207336740
10 Decimal 438156768
12 Duodecimal 1028a2b40
16 Hexadecimal 1a1dbde0
20 Vigesimal 6gi9bi8
36 Base36 78v7xc

Cryptographic Hash Functions

md5 23195033f9ffd127fc62f863a0366c87
sha1 4df9f556818ce727de9baba1bffa7408673ad04d
sha256 6c2c0f381d1fa3d82b385a10b5cf769d054e90e7d92a08c2d041de753314337b
sha512 bf9487facbf983d94390d3d12a672c3e33592539eb537d3633de987e104eda9c5f86703e7742296038013459597ea5077d65f0f47d2817b01cdfff0af71bdde4
ripemd-160 2fb78581c3e2d3450b975565b333a60f8d33ab37

438156768 as geometric shapes

Circle

Radius = n
Diameter 876313536
Circumference 2753020166.9389
Area 6.0312720929238E+17

Sphere

Radius = n
Volume 3.5235235828855E+26
Surface area 2.4125088371695E+18
Circumference 2753020166.9389

Square

Length = n
Perimeter 1752627072
Area 191981353344205824
Diagonal 619647243.75116

Cube

Length = n
Surface area 1151888120065234944
Volume 8.4117929297563E+25
Space diagonal 758909783.85617

Equilateral Triangle

Length = n
Perimeter 1314470304
Area 8.3130364524499E+16
Altitude 379454891.92808

Triangular Pyramid

Length = n
Surface area 8.3130364524499E+16
Volume 9.9133930376129E+24
Height 206549081.25039