304231728 (number)

304231728 is an even 9-digits composite number following 304231727 and preceding 304231729. In scientific notation, it is written as 3.04231728 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 95444992 positive integers (up to 304231728) that are relatively prime to 304231728.

Interesting facts

Basic properties

Name

Name three hundred four million two hundred thirty-one thousand seven hundred twenty-eight

Notation

Scientific notation 3.04231728 × 10^8
Engineering notation 3.04231728 × 10^6

Prime Factorization of 304231728

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 372833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 38028966
Product of the distinct prime numbers

The prime factorization of 304231728 is 2 × 2 × 2 × 2 × 3 × 17 × 372833. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 304231728)

Multiplication

n×y
n×2 608463456
n×3 912695184
n×4 1216926912
n×5 1521158640

Division

n÷y
n÷2 152115864
n÷3 101410576
n÷3 76057932
n÷5 60846345.6

Exponentiation

ny
n2 92556944321865984
n3 2.8158759109441E+25
n4 8.566787942201E+33
n5 2.6062886990654E+42

Nth Root

y√n
2√n 17442.239764434
3√n 672.56588530065
4√n 132.06907194508
5√n 49.732569799696

Divisors of 304231728

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -304231727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 304231728 can be divided by 40 positive divisors. The sum of these divisors (counting 304231728) is 1, the average is 0.025.

Base conversion 304231728

Base System Value
2 Binary 10010001000100011010100110000
3 Ternary 210012110120110210
4 Quaternary 102020203110300
5 Quinary 1110340403403
6 Senary 50104424120
8 Octal 2210432460
10 Decimal 304231728
12 Duodecimal 85a78040
16 Hexadecimal 12223530
20 Vigesimal 4f18j68
36 Base36 514qpc

Cryptographic Hash Functions

md5 e0cb37ee0dd2e589a047839fcf17baf6
sha1 5b5f16d18b5626d4fcfbabf02c950681dc2bddfa
sha256 3d28c3a703d28dcf67a19225a3fa25db9aa6bdd82059ff83f583fc8b993d54c1
sha512 2c9ea49b72d2f728afdbeef57154fc3b06892c0410c07a41fc390664dc060ed6d816cedce09312775a4b3dcafeabd0e47b947a261851e04c2a21086997c2fdb0
ripemd-160 6d5710142e4ce2c3059ab793067d2e4af99a8000

304231728 as geometric shapes

Circle

Radius = n
Diameter 608463456
Circumference 1911544323.3475
Area 2.9077621632029E+17

Sphere

Radius = n
Volume 1.1795113433657E+26
Surface area 1.1631048652812E+18
Circumference 1911544323.3475

Square

Length = n
Perimeter 1216926912
Area 92556944321865984
Diagonal 430248635.8418

Cube

Length = n
Surface area 555341665931195904
Volume 2.8158759109441E+25
Space diagonal 526944810.17048

Equilateral Triangle

Length = n
Perimeter 912695184
Area 4.0078332539699E+16
Altitude 263472405.08524

Triangular Pyramid

Length = n
Surface area 4.0078332539699E+16
Volume 3.318541586014E+24
Height 143416211.94727