242743243 (number)

242743243 is an odd 9-digits composite number following 242743242 and preceding 242743244. In scientific notation, it is written as 2.42743243 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 242672760 positive integers (up to 242743243) that are relatively prime to 242743243.

Interesting facts

Basic properties

Name

Name two hundred forty-two million seven hundred forty-three thousand two hundred forty-three

Notation

Scientific notation 2.42743243 × 10^8
Engineering notation 2.42743243 × 10^6

Prime Factorization of 242743243

Prime Factorization 3631 × 66853

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242743243
Product of the distinct prime numbers

The prime factorization of 242743243 is 3631 × 66853. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 97, 4, 681, 189, 3674, 9813, 50104, 24804, 912617, 105386, 4249649, 3879401, 45492027, 97343192, 891808580, 756537213, 1205842212, 2527393268

Basic calculations (n = 242743243)

Multiplication

n×y
n×2 485486486
n×3 728229729
n×4 970972972
n×5 1213716215

Division

n÷y
n÷2 121371621.5
n÷3 80914414.333333
n÷3 60685810.75
n÷5 48548648.6

Exponentiation

ny
n2 58924282022157049
n3 1.4303471309505E+25
n4 3.4720710118267E+33
n5 8.428217773371E+41

Nth Root

y√n
2√n 15580.219606925
3√n 623.80528506512
4√n 124.82074990531
5√n 47.536743810411

Divisors of 242743243

1, 3631, 66853, 242743243

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 -242743242
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 242743243 can be divided by 4 positive divisors. The sum of these divisors (counting 242743243) is 1, the average is 0.25.

Base conversion 242743243

Base System Value
2 Binary 1110011101111111011111001011
3 Ternary 121220202122010111
4 Quaternary 32131333133023
5 Quinary 444120240433
6 Senary 40030455151
8 Octal 1635773713
10 Decimal 242743243
12 Duodecimal 693644b7
16 Hexadecimal e77f7cb
20 Vigesimal 3fh2i23
36 Base36 40itvv

Cryptographic Hash Functions

md5 dd3572a9e34b77aaacff0ab00096663c
sha1 e90955b97be6cf9d32a72fbe9eb2d3c08bdfcd0c
sha256 4693d78c55e4b17ead2bcab6fa6773274367db9b8af0a9f74dc3cbc0971f6db9
sha512 193a01c021c18840550c2d8b3e8d5468dab5dbfd0ee0fa3abcda1dbda59ce7d742f0ace6f7acb36ce9cf7211638bcf8e7fa5c0c17e960e3991fb5b7d475adac8
ripemd-160 824233debb569c59e0d7412e5b8a6d56855eecbf

242743243 as geometric shapes

Circle

Radius = n
Diameter 485486486
Circumference 1525200777.8347
Area 1.8511609151886E+17

Sphere

Radius = n
Volume 5.9914240515698E+25
Surface area 7.4046436607545E+17
Circumference 1525200777.8347

Square

Length = n
Perimeter 970972972
Area 58924282022157049
Diagonal 343290786.42503

Cube

Length = n
Surface area 353545692132942294
Volume 1.4303471309505E+25
Space diagonal 420443630.07004

Equilateral Triangle

Length = n
Perimeter 728229729
Area 2.5514962565473E+16
Altitude 210221815.03502

Triangular Pyramid

Length = n
Surface area 2.5514962565473E+16
Volume 1.6856802595764E+24
Height 114430262.14168