242555420 (number)

242555420 is an even 9-digits composite number following 242555419 and preceding 242555421. In scientific notation, it is written as 2.42555420 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 93676352 positive integers (up to 242555420) that are relatively prime to 242555420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42555420 × 10^8
Engineering notation 2.42555420 × 10^6

Prime Factorization of 242555420

Prime Factorization 2 × 2 × 145 × 418199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121277710
Product of the distinct prime numbers

The prime factorization of 242555420 is 2 × 2 × 145 × 418199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 71, 26, 740, 17, 9388, 9459, 26512, 41722, 673932, 142624, 7377585, 6827470, 10026687, 8249568, 600015735, 279577722, 775467280, 853894147

Basic calculations (n = 242555420)

Multiplication

n×y
n×2 485110840
n×3 727666260
n×4 970221680
n×5 1212777100

Division

n÷y
n÷2 121277710
n÷3 80851806.666667
n÷3 60638855
n÷5 48511084

Exponentiation

ny
n2 58833131771376400
n3 1.4270294986722E+25
n4 3.4613373940281E+33
n5 8.395661453702E+41

Nth Root

y√n
2√n 15574.190829703
3√n 623.64435341505
4√n 124.79659782904
5√n 47.529385205178

Divisors of 242555420

1, 2, 4, 145, 290, 580, 418199, 836398, 1672796, 60638855, 121277710, 242555420

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 -242555419
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 242555420 can be divided by 12 positive divisors. The sum of these divisors (counting 242555420) is 1, the average is 0.083333333333333.

Base conversion 242555420

Base System Value
2 Binary 1110011101010001101000011100
3 Ternary 121220102002111002
4 Quaternary 32131101220130
5 Quinary 444043233140
6 Senary 40022445432
8 Octal 1635215034
10 Decimal 242555420
12 Duodecimal 69293878
16 Hexadecimal e751a1c
20 Vigesimal 3ffj8b0
36 Base36 40esyk

Cryptographic Hash Functions

md5 012c0d7efa366fffb71feab399fb37b3
sha1 cd1b14515ba4e27ece4ab0836eef25cc490456e7
sha256 9a299bf69e8de85c1943a930b8737f8ffd6572650338e58b087b025cbc252ba2
sha512 3e7dd6cedb4acc65187ccb4c5ba32e8b4e1ee48f7f4c606e94e0cb6a86bbaf84cdec73170d4e6767d4e6d9b1035cfb760411a33fb5621ab1ed313970fdda363c
ripemd-160 eeb9e9fe2e240bb33643cded7f59bae615249360

242555420 as geometric shapes

Circle

Radius = n
Diameter 485110840
Circumference 1524020651.1208
Area 1.8482973456064E+17

Sphere

Radius = n
Volume 5.9775271859792E+25
Surface area 7.3931893824255E+17
Circumference 1524020651.1208

Square

Length = n
Perimeter 970221680
Area 58833131771376400
Diagonal 343025164.5911

Cube

Length = n
Surface area 352998790628258400
Volume 1.4270294986722E+25
Space diagonal 420118311.09121

Equilateral Triangle

Length = n
Perimeter 727666260
Area 2.5475493349105E+16
Altitude 210059155.5456

Triangular Pyramid

Length = n
Surface area 2.5475493349105E+16
Volume 1.6817703924405E+24
Height 114341721.53037