242550261 (number)

242550261 is an odd 9-digits composite number following 242550260 and preceding 242550262. In scientific notation, it is written as 2.42550261 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 161700156 positive integers (up to 242550261) that are relatively prime to 242550261.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred fifty thousand two hundred sixty-one

Notation

Scientific notation 2.42550261 × 10^8
Engineering notation 2.42550261 × 10^6

Prime Factorization of 242550261

Prime Factorization 9 × 3 × 8983343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242550261
Product of the distinct prime numbers

The prime factorization of 242550261 is 9 × 3 × 8983343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 27, 93, 192, 270, 6825, 1688, 14524, 67227, 672459, 541622, 4955252, 6263774, 25686265, 86134185, 437922916, 16560102, 7941831791, 2484344614

Basic calculations (n = 242550261)

Multiplication

n×y
n×2 485100522
n×3 727650783
n×4 970201044
n×5 1212751305

Division

n÷y
n÷2 121275130.5
n÷3 80850087
n÷3 60637565.25
n÷5 48510052.2

Exponentiation

ny
n2 58830629111168121
n3 1.4269384445708E+25
n4 3.4610429216158E+33
n5 8.3947686397012E+41

Nth Root

y√n
2√n 15574.02520224
3√n 623.63993187703
4√n 124.79593423762
5√n 47.52918301948

Divisors of 242550261

1, 3, 9, 27, 8983343, 26950029, 80850087, 242550261

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 -242550260
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 242550261 can be divided by 8 positive divisors. The sum of these divisors (counting 242550261) is 1, the average is 0.125.

Base conversion 242550261

Base System Value
2 Binary 1110011101010000010111110101
3 Ternary 121220101211102000
4 Quaternary 32131100113311
5 Quinary 444043102021
6 Senary 40022405513
8 Octal 1635202765
10 Decimal 242550261
12 Duodecimal 69290899
16 Hexadecimal e7505f5
20 Vigesimal 3ffifd1
36 Base36 40eoz9

Cryptographic Hash Functions

md5 21f2ec5d05f4e1cae97b02a03685b1e8
sha1 129a815da56e587ac45b68fd26e96e2a12cb1829
sha256 a43ea96a90bd7c4ad67a83fd6acf8725b1aedea59d74c9cd914e6516ecb33344
sha512 392e68e7a872bf17bf52992662a0861d9f4656b0888f146c26fbf400c2a003e89c1fb67ad36b5b3df880775ec3fd62387a1f528c5f91b0909574ce7558a88438
ripemd-160 73ae07b68467743968cab014320b048f50c1d595

242550261 as geometric shapes

Circle

Radius = n
Diameter 485100522
Circumference 1523988236.1678
Area 1.8482187222171E+17

Sphere

Radius = n
Volume 5.9771457794513E+25
Surface area 7.3928748888685E+17
Circumference 1523988236.1678

Square

Length = n
Perimeter 970201044
Area 58830629111168121
Diagonal 343017868.66333

Cube

Length = n
Surface area 352983774667008726
Volume 1.4269384445708E+25
Space diagonal 420109375.44109

Equilateral Triangle

Length = n
Perimeter 727650783
Area 2.5474409665446E+16
Altitude 210054687.72055

Triangular Pyramid

Length = n
Surface area 2.5474409665446E+16
Volume 1.681663084153E+24
Height 114339289.55444