242742476 (number)

242742476 is an even 9-digits composite number following 242742475 and preceding 242742477. In scientific notation, it is written as 2.42742476 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 120444480 positive integers (up to 242742476) that are relatively prime to 242742476.

Interesting facts

Basic properties

Name

Name two hundred forty-two million seven hundred forty-two thousand four hundred seventy-six

Notation

Scientific notation 2.42742476 × 10^8
Engineering notation 2.42742476 × 10^6

Prime Factorization of 242742476

Prime Factorization 2 × 2 × 131 × 463249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121371238
Product of the distinct prime numbers

The prime factorization of 242742476 is 2 × 2 × 131 × 463249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 242742476)

Multiplication

n×y
n×2 485484952
n×3 728227428
n×4 970969904
n×5 1213712380

Division

n÷y
n÷2 121371238
n÷3 80914158.666667
n÷3 60685619
n÷5 48548495.2

Exponentiation

ny
n2 58923909654610576
n3 1.430333572516E+25
n4 3.4720271289847E+33
n5 8.4280846202892E+41

Nth Root

y√n
2√n 15580.194992361
3√n 623.80462804833
4√n 124.82065130563
5√n 47.53671376984

Divisors of 242742476

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242742475
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242742476 can be divided by 12 positive divisors. The sum of these divisors (counting 242742476) is 1, the average is 0.083333333333333.

Base conversion 242742476

Base System Value
2 Binary 1110011101111111010011001100
3 Ternary 121220202121002002
4 Quaternary 32131333103030
5 Quinary 444120224401
6 Senary 40030451432
8 Octal 1635772314
10 Decimal 242742476
12 Duodecimal 69363b78
16 Hexadecimal e77f4cc
20 Vigesimal 3fh2g3g
36 Base36 40itak

Cryptographic Hash Functions

md5 8029b391ef28ef74c1cf5abe34f37ac4
sha1 b458167c2cde08bc8034a6920dd325ec76649ed4
sha256 755c0779b38d00376b317739c1f5e925d28a85ade7ba892ab156da6eaf0e5652
sha512 1068e2222c7c9b00c8a062e29c9340ac6d59ea9894b5450287653830b8479d040dc0b2048a43bc10bcabd9056e2eda8dc3841c62e16011dffa1dc6e38764ea5d
ripemd-160 c2ae1ad7a16cb809e6d6300d12993315e6cc0c01

242742476 as geometric shapes

Circle

Radius = n
Diameter 485484952
Circumference 1525195958.6316
Area 1.8511492169171E+17

Sphere

Radius = n
Volume 5.9913672581323E+25
Surface area 7.4045968676685E+17
Circumference 1525195958.6316

Square

Length = n
Perimeter 970969904
Area 58923909654610576
Diagonal 343289701.72323

Cube

Length = n
Surface area 353543457927663456
Volume 1.430333572516E+25
Space diagonal 420442301.58707

Equilateral Triangle

Length = n
Perimeter 728227428
Area 2.5514801325596E+16
Altitude 210221150.79353

Triangular Pyramid

Length = n
Surface area 2.5514801325596E+16
Volume 1.6856642808081E+24
Height 114429900.57441