243920008 (number)

243920008 is an even 9-digits composite number following 243920007 and preceding 243920009. In scientific notation, it is written as 2.43920008 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 121862400 positive integers (up to 243920008) that are relatively prime to 243920008.

Interesting facts

Basic properties

Name

Name two hundred forty-three million nine hundred twenty thousand eight

Notation

Scientific notation 2.43920008 × 10^8
Engineering notation 2.43920008 × 10^6

Prime Factorization of 243920008

Prime Factorization 2 × 2 × 2 × 1321 × 23081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 60980002
Product of the distinct prime numbers

The prime factorization of 243920008 is 2 × 2 × 2 × 1321 × 23081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 32, 13, 424, 324, 9554, 7012, 76928, 98104, 363663, 180840, 3693562, 5624553, 42853753, 29231106, 964683231, 169816727, 5673582998, 8867872572

Basic calculations (n = 243920008)

Multiplication

n×y
n×2 487840016
n×3 731760024
n×4 975680032
n×5 1219600040

Division

n÷y
n÷2 121960004
n÷3 81306669.333333
n÷3 60980002
n÷5 48784001.6

Exponentiation

ny
n2 59496970302720064
n3 1.4512501472215E+25
n4 3.5398894752028E+33
n5 8.6344986911057E+41

Nth Root

y√n
2√n 15617.938660399
3√n 624.81168342469
4√n 124.97175144968
5√n 47.582744199183

Divisors of 243920008

1, 2, 4, 8, 1321, 2642, 5284, 10568, 23081, 46162, 92324, 184648, 30490001, 60980002, 121960004, 243920008

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243920007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243920008 can be divided by 16 positive divisors. The sum of these divisors (counting 243920008) is 1, the average is 0.0625.

Base conversion 243920008

Base System Value
2 Binary 1110100010011110110010001000
3 Ternary 121222222102100101
4 Quaternary 32202132302020
5 Quinary 444420420013
6 Senary 40112015144
8 Octal 1642366210
10 Decimal 243920008
12 Duodecimal 698314b4
16 Hexadecimal e89ec88
20 Vigesimal 3g4a008
36 Base36 4181vs

Cryptographic Hash Functions

md5 102506cb8bbb4b843641635b7c1b342e
sha1 5c6b2f1f1e456763a661616bcb8be3887c2c9403
sha256 cfddf759c7235369d22d79283321cd1ca5ef2f4b962f824ad57e5f6b3eb0f24c
sha512 0e42622507a1fbe4172e94bf21c2269686fa80469cdfa76caea668a4bcafa00e4fa73f00f72dac3387fc4a647a99fe93256378be861283e78c23d0c9847d8c54
ripemd-160 2993ddc06b2ea6cf9b685fc016ae7c50e554a84e

243920008 as geometric shapes

Circle

Radius = n
Diameter 487840016
Circumference 1532594610.3927
Area 1.8691524481388E+17

Sphere

Radius = n
Volume 6.0789824013763E+25
Surface area 7.476609792555E+17
Circumference 1532594610.3927

Square

Length = n
Perimeter 975680032
Area 59496970302720064
Diagonal 344954983.44775

Cube

Length = n
Surface area 356981821816320384
Volume 1.4512501472215E+25
Space diagonal 422481846.83861

Equilateral Triangle

Length = n
Perimeter 731760024
Area 2.5762943865182E+16
Altitude 211240923.4193

Triangular Pyramid

Length = n
Surface area 2.5762943865182E+16
Volume 1.7103147004972E+24
Height 114984994.48258