242809311 (number)

242809311 is an odd 9-digits composite number following 242809310 and preceding 242809312. In scientific notation, it is written as 2.42809311 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 161872872 positive integers (up to 242809311) that are relatively prime to 242809311.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42809311 × 10^8
Engineering notation 2.42809311 × 10^6

Prime Factorization of 242809311

Prime Factorization 3 × 80936437

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242809311
Product of the distinct prime numbers

The prime factorization of 242809311 is 3 × 80936437. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 56, 34, 958, 745, 8807, 1052, 39591, 68719, 511666, 488911, 3858790, 9936895, 51089746, 95449658, 742409670, 159067990, 6248326754, 9007589754

Basic calculations (n = 242809311)

Multiplication

n×y
n×2 485618622
n×3 728427933
n×4 971237244
n×5 1214046555

Division

n÷y
n÷2 121404655.5
n÷3 80936437
n÷3 60702327.75
n÷5 48561862.2

Exponentiation

ny
n2 58956361508294721
n3 1.4315153516896E+25
n4 3.4758525622967E+33
n5 8.4396936578885E+41

Nth Root

y√n
2√n 15582.339715203
3√n 623.86187411585
4√n 124.82924222795
5√n 47.539331166242

Divisors of 242809311

1, 3, 80936437, 242809311

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 -242809310
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 242809311 can be divided by 4 positive divisors. The sum of these divisors (counting 242809311) is 1, the average is 0.25.

Base conversion 242809311

Base System Value
2 Binary 1110011110001111100111011111
3 Ternary 121220212222202110
4 Quaternary 32132033213133
5 Quinary 444124344221
6 Senary 40032125103
8 Octal 1636174737
10 Decimal 242809311
12 Duodecimal 69396793
16 Hexadecimal e78f9df
20 Vigesimal 3fhb35b
36 Base36 40k8v3

Cryptographic Hash Functions

md5 31e66c8f5d39a4ed0dc98b2012212d9f
sha1 71ca5166694567d76e234b31e56e0a60d1ab7ac9
sha256 706cc87433ad072a3d35d1196e2d07cd7b8e9f8b84aeb1f7a7aef3a880365ebf
sha512 6b8450a13d44ca932c50469c06723b42ee1c006eb6e735661bf4bc4318bd5556b76fb8cbb02949394c8931160daa2e9c0a4591c599f201e610e9f31084720e36
ripemd-160 8f73edba8372402e7ed3cab28fea69f3ac7dc632

242809311 as geometric shapes

Circle

Radius = n
Diameter 485618622
Circumference 1525615895.3216
Area 1.8521687219684E+17

Sphere

Radius = n
Volume 5.9963174831587E+25
Surface area 7.4086748878737E+17
Circumference 1525615895.3216

Square

Length = n
Perimeter 971237244
Area 58956361508294721
Diagonal 343384220.68667

Cube

Length = n
Surface area 353738169049768326
Volume 1.4315153516896E+25
Space diagonal 420558063.20279

Equilateral Triangle

Length = n
Perimeter 728427933
Area 2.5528853390441E+16
Altitude 210279031.6014

Triangular Pyramid

Length = n
Surface area 2.5528853390441E+16
Volume 1.6870570209206E+24
Height 114461406.89556