243965690 (number)

243965690 is an even 9-digits composite number following 243965689 and preceding 243965691. In scientific notation, it is written as 2.43965690 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 94217984 positive integers (up to 243965690) that are relatively prime to 243965690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.43965690 × 10^8
Engineering notation 2.43965690 × 10^6

Prime Factorization of 243965690

Prime Factorization 2 × 5 × 29 × 29 × 29009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8412610
Product of the distinct prime numbers

The prime factorization of 243965690 is 2 × 5 × 29 × 29 × 29009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 52, 73, 285, 248, 1135, 8547, 59798, 84099, 561049, 230321, 5327795, 9166332, 40402432, 52465335, 26047823, 672244127, 5985400411, 3228169205

Basic calculations (n = 243965690)

Multiplication

n×y
n×2 487931380
n×3 731897070
n×4 975862760
n×5 1219828450

Division

n÷y
n÷2 121982845
n÷3 81321896.666667
n÷3 60991422.5
n÷5 48793138

Exponentiation

ny
n2 59519257897176100
n3 1.4520656821173E+25
n4 3.5425420606306E+33
n5 8.6425871817576E+41

Nth Root

y√n
2√n 15619.401076866
3√n 624.85068646492
4√n 124.97760230084
5√n 47.584526350734

Divisors of 243965690

1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 29009, 58018, 145045, 290090, 841261, 1682522, 4206305, 8412610, 24396569, 48793138, 121982845, 243965690

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243965689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243965690 can be divided by 24 positive divisors. The sum of these divisors (counting 243965690) is 1, the average is 0.041666666666667.

Base conversion 243965690

Base System Value
2 Binary 1110100010101001111011111010
3 Ternary 122000001202000022
4 Quaternary 32202221323322
5 Quinary 444423400230
6 Senary 40113010442
8 Octal 1642517372
10 Decimal 243965690
12 Duodecimal 69853a22
16 Hexadecimal e8a9efa
20 Vigesimal 3g4fe4a
36 Base36 41914q

Cryptographic Hash Functions

md5 fa83a9a94b648522cd6b88c4157db626
sha1 06d16095cb9e6df2a5da89fdb18c3175ccbe78f8
sha256 4f692d405a5f2ad535605e254534941c273c4480f14135f97ed2526656378101
sha512 b98273db31744984c5b887eaa934d3ef778100f1f6cc3b2dee1553175801f4cc807c75cbf4434ea1a53ca0ce9d5539c0b617747b50bb459dc9a7b024bd5f96f6
ripemd-160 0149f7c6360b216e252a3c01775a5212d0bc469e

243965690 as geometric shapes

Circle

Radius = n
Diameter 487931380
Circumference 1532881638.8639
Area 1.8698526335688E+17

Sphere

Radius = n
Volume 6.0823985059592E+25
Surface area 7.4794105342754E+17
Circumference 1532881638.8639

Square

Length = n
Perimeter 975862760
Area 59519257897176100
Diagonal 345019587.55171

Cube

Length = n
Surface area 357115547383056600
Volume 1.4520656821173E+25
Space diagonal 422560970.3836

Equilateral Triangle

Length = n
Perimeter 731897070
Area 2.5772594676676E+16
Altitude 211280485.1918

Triangular Pyramid

Length = n
Surface area 2.5772594676676E+16
Volume 1.711275817589E+24
Height 115006529.1839