242568686 (number)

242568686 is an even 9-digits composite number following 242568685 and preceding 242568687. In scientific notation, it is written as 2.42568686 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 121153968 positive integers (up to 242568686) that are relatively prime to 242568686.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred sixty-eight thousand six hundred eighty-six

Notation

Scientific notation 2.42568686 × 10^8
Engineering notation 2.42568686 × 10^6

Prime Factorization of 242568686

Prime Factorization 2 × 937 × 129439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242568686
Product of the distinct prime numbers

The prime factorization of 242568686 is 2 × 937 × 129439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 13, 20, 259, 536, 1725, 8704, 66731, 72761, 157957, 958639, 9407268, 8171625, 76340751, 1830449, 59497573, 604152252, 9394926627, 2484991211

Basic calculations (n = 242568686)

Multiplication

n×y
n×2 485137372
n×3 727706058
n×4 970274744
n×5 1212843430

Division

n÷y
n÷2 121284343
n÷3 80856228.666667
n÷3 60642171.5
n÷5 48513737.2

Exponentiation

ny
n2 58839567427766596
n3 1.4272636555762E+25
n4 3.4620946950867E+33
n5 8.3979576099475E+41

Nth Root

y√n
2√n 15574.616720806
3√n 623.65572279635
4√n 124.79830415837
5√n 47.529905095462

Divisors of 242568686

1, 2, 937, 1874, 129439, 258878, 121284343, 242568686

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242568685
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242568686 can be divided by 8 positive divisors. The sum of these divisors (counting 242568686) is 1, the average is 0.125.

Base conversion 242568686

Base System Value
2 Binary 1110011101010100110111101110
3 Ternary 121220102202200102
4 Quaternary 32131110313232
5 Quinary 444044144221
6 Senary 40023031102
8 Octal 1635246756
10 Decimal 242568686
12 Duodecimal 6929b492
16 Hexadecimal e754dee
20 Vigesimal 3fg11e6
36 Base36 40f372

Cryptographic Hash Functions

md5 338202ea14e9e58c1b9e2e08182587b1
sha1 0060c6efc1d436b66a19f6a87a5ad9523b189309
sha256 0998d5625d909e143f8be38477c39186bbad88507ef01a34aa9fafa3d2abbb75
sha512 33e0ae38c4ef0f3400ef74d7e409af46810ecf4e3dd13c4b4c6c4d21cd87444eb08fadd8f33fa212777edd6d9f8a77086e5afdcabeb5d068c8091df575c18d60
ripemd-160 17d15eb060f0d565476f0c0f7335116f0ebe19e0

242568686 as geometric shapes

Circle

Radius = n
Diameter 485137372
Circumference 1524104003.8571
Area 1.8484995277147E+17

Sphere

Radius = n
Volume 5.9785080201251E+25
Surface area 7.3939981108589E+17
Circumference 1524104003.8571

Square

Length = n
Perimeter 970274744
Area 58839567427766596
Diagonal 343043925.54822

Cube

Length = n
Surface area 353037404566599576
Volume 1.4272636555762E+25
Space diagonal 420141288.47722

Equilateral Triangle

Length = n
Perimeter 727706058
Area 2.5478280070067E+16
Altitude 210070644.23861

Triangular Pyramid

Length = n
Surface area 2.5478280070067E+16
Volume 1.6820463489984E+24
Height 114347975.18274