242578140 (number)

242578140 is an even 9-digits composite number following 242578139 and preceding 242578141. In scientific notation, it is written as 2.42578140 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 54090240 positive integers (up to 242578140) that are relatively prime to 242578140.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred seventy-eight thousand one hundred forty

Notation

Scientific notation 2.42578140 × 10^8
Engineering notation 2.42578140 × 10^6

Prime Factorization of 242578140

Prime Factorization 2 × 2 × 5 × 3 × 7 × 41 × 14087

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 121289070
Product of the distinct prime numbers

The prime factorization of 242578140 is 2 × 2 × 5 × 3 × 7 × 41 × 14087. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 242578140)

Multiplication

n×y
n×2 485156280
n×3 727734420
n×4 970312560
n×5 1212890700

Division

n÷y
n÷2 121289070
n÷3 80859380
n÷3 60644535
n÷5 48515628

Exponentiation

ny
n2 58844154005859600
n3 1.4274305428615E+25
n4 3.4626344606653E+33
n5 8.399594269681E+41

Nth Root

y√n
2√n 15574.920224515
3√n 623.66382492019
4√n 124.79952012935
5√n 47.530275580808

Divisors of 242578140

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242578139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242578140 can be divided by 96 positive divisors. The sum of these divisors (counting 242578140) is 1, the average is 0.010416666666667.

Base conversion 242578140

Base System Value
2 Binary 1110011101010111001011011100
3 Ternary 121220110020122120
4 Quaternary 32131113023130
5 Quinary 444100000030
6 Senary 40023142540
8 Octal 1635271334
10 Decimal 242578140
12 Duodecimal 692a4a50
16 Hexadecimal e7572dc
20 Vigesimal 3fg2570
36 Base36 40faho

Cryptographic Hash Functions

md5 53bd903aadd74befa596811c4d73dab3
sha1 3eeb53f75009c2e61fb91a1e0d3ecf402368257b
sha256 b6acace56f8757f79ebb792eefd9e574193a6b7bedab6b36c1689a3c46dcb97e
sha512 130f259388e58ceca49e4e768c2d40c415613ae161e55b49014b042a2915a75a4b10f6b351b7f3d5573aca20577ad2f51e9a547cd7229c4b1db8e5b7be113469
ripemd-160 5c516398d886e4b02af1bbf678ce87eb3a15c959

242578140 as geometric shapes

Circle

Radius = n
Diameter 485156280
Circumference 1524163405.091
Area 1.8486436193151E+17

Sphere

Radius = n
Volume 5.9792070759512E+25
Surface area 7.3945744772606E+17
Circumference 1524163405.091

Square

Length = n
Perimeter 970312560
Area 58844154005859600
Diagonal 343057295.52324

Cube

Length = n
Surface area 353064924035157600
Volume 1.4274305428615E+25
Space diagonal 420157663.28556

Equilateral Triangle

Length = n
Perimeter 727734420
Area 2.5480266116639E+16
Altitude 210078831.64278

Triangular Pyramid

Length = n
Surface area 2.5480266116639E+16
Volume 1.6822430275503E+24
Height 114352431.84108