243945296 (number)

243945296 is an even 9-digits composite number following 243945295 and preceding 243945297. In scientific notation, it is written as 2.43945296 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 104547936 positive integers (up to 243945296) that are relatively prime to 243945296.

Interesting facts

Basic properties

Name

Name two hundred forty-three million nine hundred forty-five thousand two hundred ninety-six

Notation

Scientific notation 2.43945296 × 10^8
Engineering notation 2.43945296 × 10^6

Prime Factorization of 243945296

Prime Factorization 2 × 2 × 2 × 2 × 7 × 2178083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30493162
Product of the distinct prime numbers

The prime factorization of 243945296 is 2 × 2 × 2 × 2 × 7 × 2178083. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 4, 97, 134, 449, 8943, 8779, 80455, 90656, 94288, 193045, 5762081, 6549111, 30191883, 1592659, 558540365, 563082328, 4482434206, 8313822982

Basic calculations (n = 243945296)

Multiplication

n×y
n×2 487890592
n×3 731835888
n×4 975781184
n×5 1219726480

Division

n÷y
n÷2 121972648
n÷3 81315098.666667
n÷3 60986324
n÷5 48789059.2

Exponentiation

ny
n2 59509307440527616
n3 1.4517015618335E+25
n4 3.5413576720512E+33
n5 8.6389754555041E+41

Nth Root

y√n
2√n 15618.748221288
3√n 624.83327478161
4√n 124.97499038323
5√n 47.5837307706

Divisors of 243945296

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2178083, 4356166, 8712332, 15246581, 17424664, 30493162, 34849328, 60986324, 121972648, 243945296

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243945295
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243945296 can be divided by 20 positive divisors. The sum of these divisors (counting 243945296) is 1, the average is 0.05.

Base conversion 243945296

Base System Value
2 Binary 1110100010100100111101010000
3 Ternary 122000000201000222
4 Quaternary 32202210331100
5 Quinary 444422222141
6 Senary 40112332212
8 Octal 1642447520
10 Decimal 243945296
12 Duodecimal 69844068
16 Hexadecimal e8a4f50
20 Vigesimal 3g4d34g
36 Base36 418le8

Cryptographic Hash Functions

md5 0f7dda778543f44b8ecd843c6bd3d048
sha1 f08a7f86f4a36de285bd71291978d96172ce10cc
sha256 89829de228db6c46e79fd9a5f5624e56b9c4c4fbb59b2f011b8aa83f50aa1c86
sha512 d936b06ab3f2bda9945eda510ca1fd600036e38029566caf83d53835c537b54bcc069324008a1edcadd63486cb4a464b249c6b858d5b95bdee2cbe8884950298
ripemd-160 77ec947c95af22fb62cd95a51deed3d70e361dd1

243945296 as geometric shapes

Circle

Radius = n
Diameter 487890592
Circumference 1532753499.5828
Area 1.8695400307538E+17

Sphere

Radius = n
Volume 6.0808732824811E+25
Surface area 7.4781601230151E+17
Circumference 1532753499.5828

Square

Length = n
Perimeter 975781184
Area 59509307440527616
Diagonal 344990746.08032

Cube

Length = n
Surface area 357055844643165696
Volume 1.4517015618335E+25
Space diagonal 422525646.93943

Equilateral Triangle

Length = n
Perimeter 731835888
Area 2.5768286002558E+16
Altitude 211262823.46971

Triangular Pyramid

Length = n
Surface area 2.5768286002558E+16
Volume 1.7108466977192E+24
Height 114996915.36011