243976345 (number)

243976345 is an odd 9-digits composite number following 243976344 and preceding 243976346. In scientific notation, it is written as 2.43976345 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 195181072 positive integers (up to 243976345) that are relatively prime to 243976345.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.43976345 × 10^8
Engineering notation 2.43976345 × 10^6

Prime Factorization of 243976345

Prime Factorization 5 × 48795269

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 243976345
Product of the distinct prime numbers

The prime factorization of 243976345 is 5 × 48795269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 14, 55, 885, 263, 8596, 2751, 60922, 38389, 321870, 328474, 5763090, 1028815, 43897616, 91886237, 521896021, 589903999, 7349044529, 6657648375

Basic calculations (n = 243976345)

Multiplication

n×y
n×2 487952690
n×3 731929035
n×4 975905380
n×5 1219881725

Division

n÷y
n÷2 121988172.5
n÷3 81325448.333333
n÷3 60994086.25
n÷5 48795269

Exponentiation

ny
n2 59524456919559025
n3 1.4522559437344E+25
n4 3.5431609715684E+33
n5 8.6444746358992E+41

Nth Root

y√n
2√n 15619.742155362
3√n 624.85978294504
4√n 124.97896685188
5√n 47.584941986449

Divisors of 243976345

1, 5, 48795269, 243976345

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243976344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243976345 can be divided by 4 positive divisors. The sum of these divisors (counting 243976345) is 1, the average is 0.25.

Base conversion 243976345

Base System Value
2 Binary 1110100010101100100010011001
3 Ternary 122000002021121221
4 Quaternary 32202230202121
5 Quinary 444424220340
6 Senary 40113132041
8 Octal 1642544231
10 Decimal 243976345
12 Duodecimal 6985a021
16 Hexadecimal e8ac899
20 Vigesimal 3g4h0h5
36 Base36 4199cp

Cryptographic Hash Functions

md5 36132c9d7851477f88a7e268ee54121b
sha1 2f3c98a5a11886d0b66059e496f91bc8d6661272
sha256 86e80881b633466adfd44be3e5ff2af17ee81048f7df5cc24fede201e99f1fb4
sha512 4c8fd291db0c1aad33084c930c839db9763c8f32a5f53c67329ce8e6291998aeec13f88bce4b2b7a1b4a4927b6bfac72895a81464378a30fa9b3d580d905d7ea
ripemd-160 29aa97696ce2cd91f350e3cb972bd0e293a40c93

243976345 as geometric shapes

Circle

Radius = n
Diameter 487952690
Circumference 1532948586.2034
Area 1.8700159656741E+17

Sphere

Radius = n
Volume 6.0831954719575E+25
Surface area 7.4800638626964E+17
Circumference 1532948586.2034

Square

Length = n
Perimeter 975905380
Area 59524456919559025
Diagonal 345034655.99722

Cube

Length = n
Surface area 357146741517354150
Volume 1.4522559437344E+25
Space diagonal 422579425.38495

Equilateral Triangle

Length = n
Perimeter 731929035
Area 2.5774845919405E+16
Altitude 211289712.69248

Triangular Pyramid

Length = n
Surface area 2.5774845919405E+16
Volume 1.7115000430551E+24
Height 115011551.99907