243485268 (number)

243485268 is an even 9-digits composite number following 243485267 and preceding 243485269. In scientific notation, it is written as 2.43485268 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 70671744 positive integers (up to 243485268) that are relatively prime to 243485268.

Interesting facts

Basic properties

Name

Name two hundred forty-three million four hundred eighty-five thousand two hundred sixty-eight

Notation

Scientific notation 2.43485268 × 10^8
Engineering notation 2.43485268 × 10^6

Prime Factorization of 243485268

Prime Factorization 2 × 2 × 39 × 23 × 79 × 859

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 121742634
Product of the distinct prime numbers

The prime factorization of 243485268 is 2 × 2 × 39 × 23 × 79 × 859. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 243485268)

Multiplication

n×y
n×2 486970536
n×3 730455804
n×4 973941072
n×5 1217426340

Division

n÷y
n÷2 121742634
n÷3 81161756
n÷3 60871317
n÷5 48697053.6

Exponentiation

ny
n2 59285075733031824
n3 1.4435042553258E+25
n4 3.5147202046713E+33
n5 8.5578259097941E+41

Nth Root

y√n
2√n 15604.014483459
3√n 624.44026088371
4√n 124.91602972981
5√n 47.56577069564

Divisors of 243485268

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 -243485267
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 243485268 can be divided by 48 positive divisors. The sum of these divisors (counting 243485268) is 1, the average is 0.020833333333333.

Base conversion 243485268

Base System Value
2 Binary 1110100000110100101001010100
3 Ternary 121222011022222220
4 Quaternary 32200310221110
5 Quinary 444313012033
6 Senary 40054422340
8 Octal 1640645124
10 Decimal 243485268
12 Duodecimal 696619b0
16 Hexadecimal e834a54
20 Vigesimal 3g1fd38
36 Base36 40yqfo

Cryptographic Hash Functions

md5 b35b8fa0a2b22a58e2b3b84998818b01
sha1 72fdeee58313a5cd286013e0a092c20d37ac52aa
sha256 449868b72173e80713c337ccdb30d7a9806b2f5793544ca22711e04e85107fd5
sha512 592047b847729dcd5ebd9a63e687945105613593c685e1182844d88c7d444df9671f0258a9dfd7232c51c3fb3566263a6a5821e9f16777e630f219b1fdd225d3
ripemd-160 0dd4a8064165000034fc93f9f0c974e9f3cf65ee

243485268 as geometric shapes

Circle

Radius = n
Diameter 486970536
Circumference 1529863058.4123
Area 1.8624955839041E+17

Sphere

Radius = n
Volume 6.046536485276E+25
Surface area 7.4499823356163E+17
Circumference 1529863058.4123

Square

Length = n
Perimeter 973941072
Area 59285075733031824
Diagonal 344340168.24365

Cube

Length = n
Surface area 355710454398190944
Volume 1.4435042553258E+25
Space diagonal 421728855.07052

Equilateral Triangle

Length = n
Perimeter 730455804
Area 2.5671190825045E+16
Altitude 210864427.53526

Triangular Pyramid

Length = n
Surface area 2.5671190825045E+16
Volume 1.7011860793541E+24
Height 114780056.08122