242555421 (number)

242555421 is an odd 9-digits composite number following 242555420 and preceding 242555422. In scientific notation, it is written as 2.42555421 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 157925376 positive integers (up to 242555421) that are relatively prime to 242555421.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred fifty-five thousand four hundred twenty-one

Notation

Scientific notation 2.42555421 × 10^8
Engineering notation 2.42555421 × 10^6

Prime Factorization of 242555421

Prime Factorization 3 × 103 × 73 × 10753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 242555421
Product of the distinct prime numbers

The prime factorization of 242555421 is 3 × 103 × 73 × 10753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 63, 55, 309, 875, 2126, 3930, 74698, 49992, 156472, 225613, 1071492, 713002, 69995572, 46836907, 559102340, 492025784, 2999105606, 2905874045

Basic calculations (n = 242555421)

Multiplication

n×y
n×2 485110842
n×3 727666263
n×4 970221684
n×5 1212777105

Division

n÷y
n÷2 121277710.5
n÷3 80851807
n÷3 60638855.25
n÷5 48511084.2

Exponentiation

ny
n2 58833132256487241
n3 1.4270295163221E+25
n4 3.4613374511093E+33
n5 8.3956616267689E+41

Nth Root

y√n
2√n 15574.190861807
3√n 623.64435427209
4√n 124.79659795767
5√n 47.529385244369

Divisors of 242555421

1, 3, 73, 103, 219, 309, 7519, 10753, 22557, 32259, 784969, 1107559, 2354907, 3322677, 80851807, 242555421

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242555420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242555421 can be divided by 16 positive divisors. The sum of these divisors (counting 242555421) is 1, the average is 0.0625.

Base conversion 242555421

Base System Value
2 Binary 1110011101010001101000011101
3 Ternary 121220102002111010
4 Quaternary 32131101220131
5 Quinary 444043233141
6 Senary 40022445433
8 Octal 1635215035
10 Decimal 242555421
12 Duodecimal 69293879
16 Hexadecimal e751a1d
20 Vigesimal 3ffj8b1
36 Base36 40esyl

Cryptographic Hash Functions

md5 cb26d667241fa0213dd2833c0b924803
sha1 5a91466761368139bc00261854901c4c4dd5f7b4
sha256 9094ebf1fe7a08e516b85288d7cbf5b38f6ee7c4f7ffec6c62d1ffb2649ac419
sha512 ef7d04f477b31a72be5319aff22371fb7ceb527f019a5d9cafd67a203525aa88f1ce3c37d3c618e26d92f366e2193b65aae6badb5b6d0528fccceabac965ec46
ripemd-160 4844258f44cdd9d07b8c2385939916e9357443aa

242555421 as geometric shapes

Circle

Radius = n
Diameter 485110842
Circumference 1524020657.404
Area 1.8482973608466E+17

Sphere

Radius = n
Volume 5.977527259911E+25
Surface area 7.3931894433863E+17
Circumference 1524020657.404

Square

Length = n
Perimeter 970221684
Area 58833132256487241
Diagonal 343025166.00532

Cube

Length = n
Surface area 352998793538923446
Volume 1.4270295163221E+25
Space diagonal 420118312.82326

Equilateral Triangle

Length = n
Perimeter 727666263
Area 2.5475493559164E+16
Altitude 210059156.41163

Triangular Pyramid

Length = n
Surface area 2.5475493559164E+16
Volume 1.6817704132412E+24
Height 114341722.00177