243313665 (number)

243313665 is an odd 9-digits composite number following 243313664 and preceding 243313666. In scientific notation, it is written as 2.43313665 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 103251456 positive integers (up to 243313665) that are relatively prime to 243313665.

Interesting facts

Basic properties

Name

Name two hundred forty-three million three hundred thirteen thousand six hundred sixty-five

Notation

Scientific notation 2.43313665 × 10^8
Engineering notation 2.43313665 × 10^6

Prime Factorization of 243313665

Prime Factorization 3 × 5 × 851 × 7 × 7 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34759095
Product of the distinct prime numbers

The prime factorization of 243313665 is 3 × 5 × 851 × 7 × 7 × 389. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 243313665)

Multiplication

n×y
n×2 486627330
n×3 729940995
n×4 973254660
n×5 1216568325

Division

n÷y
n÷2 121656832.5
n÷3 81104555
n÷3 60828416.25
n÷5 48662733

Exponentiation

ny
n2 59201539575732225
n3 1.4404543567814E+25
n4 3.504822288137E+33
n5 8.527711561003E+41

Nth Root

y√n
2√n 15598.51483315
3√n 624.29352920598
4√n 124.89401440081
5√n 47.559064145327

Divisors of 243313665

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 -243313664
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 243313665 can be divided by 48 positive divisors. The sum of these divisors (counting 243313665) is 1, the average is 0.020833333333333.

Base conversion 243313665

Base System Value
2 Binary 1110100000001010110000000001
3 Ternary 121221211121121020
4 Quaternary 32200022300001
5 Quinary 444242014130
6 Senary 40051020053
8 Octal 1640126001
10 Decimal 243313665
12 Duodecimal 6959a629
16 Hexadecimal e80ac01
20 Vigesimal 3g0e435
36 Base36 40v20x

Cryptographic Hash Functions

md5 8e57a2340c58e04388b1fd44c121bb67
sha1 d086e5fe415a6fa14bff7bdc8751ee342b79bf9e
sha256 caa4771ec9e2adf353d0ac9746457efead5acf22d513b37bd0be8e5094beee4f
sha512 4d7fa28ef76bf9d2a4f6b4558d1048a7caebc33cfe3c85c24e6bbf79b5aeefc564f8c45409389ce3d4bb81a227464d64e608960a517b134b40bc9afc79f2e3b1
ripemd-160 f1494f062c5f3e4dea3050687d5a21ad92f45786

243313665 as geometric shapes

Circle

Radius = n
Diameter 486627330
Circumference 1528784844.964
Area 1.8598712181233E+17

Sphere

Radius = n
Volume 6.0337611001278E+25
Surface area 7.439484872493E+17
Circumference 1528784844.964

Square

Length = n
Perimeter 973254660
Area 59201539575732225
Diagonal 344097484.9537

Cube

Length = n
Surface area 355209237454393350
Volume 1.4404543567814E+25
Space diagonal 421431629.95579

Equilateral Triangle

Length = n
Perimeter 729940995
Area 2.5635018607867E+16
Altitude 210715814.9779

Triangular Pyramid

Length = n
Surface area 2.5635018607867E+16
Volume 1.6975917394497E+24
Height 114699161.65123