242562161 (number)

242562161 is an odd 9-digits composite number following 242562160 and preceding 242562162. In scientific notation, it is written as 2.42562161 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 242230512 positive integers (up to 242562161) that are relatively prime to 242562161.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42562161 × 10^8
Engineering notation 2.42562161 × 10^6

Prime Factorization of 242562161

Prime Factorization 733 × 330917

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242562161
Product of the distinct prime numbers

The prime factorization of 242562161 is 733 × 330917. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 64, 41, 753, 142, 8949, 649, 47243, 50662, 980985, 15058, 7520836, 3700458, 95418298, 76779619, 61184508, 288931319, 3561226210, 67072827

Basic calculations (n = 242562161)

Multiplication

n×y
n×2 485124322
n×3 727686483
n×4 970248644
n×5 1212810805

Division

n÷y
n÷2 121281080.5
n÷3 80854053.666667
n÷3 60640540.25
n÷5 48512432.2

Exponentiation

ny
n2 58836401948989921
n3 1.4271484802212E+25
n4 3.4617221943031E+33
n5 8.3968281623182E+41

Nth Root

y√n
2√n 15574.407243937
3√n 623.65013071691
4√n 124.79746489387
5√n 47.529649385648

Divisors of 242562161

1, 733, 330917, 242562161

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242562160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242562161 can be divided by 4 positive divisors. The sum of these divisors (counting 242562161) is 1, the average is 0.25.

Base conversion 242562161

Base System Value
2 Binary 1110011101010011010001110001
3 Ternary 121220102102201202
4 Quaternary 32131103101301
5 Quinary 444043442121
6 Senary 40022540545
8 Octal 1635232161
10 Decimal 242562161
12 Duodecimal 69297755
16 Hexadecimal e753471
20 Vigesimal 3fg0581
36 Base36 40ey5t

Cryptographic Hash Functions

md5 c96afd9d20305a5987d570b6dd64ce1d
sha1 524234186d2e845c3a03547c9be30767d0aa5a28
sha256 a9bf03a74c6b5ebccfa5276f97eaea8031d4b7628ad096256db95945f3a34c9c
sha512 31e794e73e13b1eeef9440c3108492abfd8e374e09a5fddcc842343b717ca558b0ce7c770a07f0d890a39b1c25915ea811de7a07ceabf431de868e3ae155e8a4
ripemd-160 2526123b036bbbc638445dbf3a2679d394e401b9

242562161 as geometric shapes

Circle

Radius = n
Diameter 485124322
Circumference 1524063006.0729
Area 1.848400081266E+17

Sphere

Radius = n
Volume 5.9780255747262E+25
Surface area 7.3936003250641E+17
Circumference 1524063006.0729

Square

Length = n
Perimeter 970248644
Area 58836401948989921
Diagonal 343034697.80473

Cube

Length = n
Surface area 353018411693939526
Volume 1.4271484802212E+25
Space diagonal 420129986.8457

Equilateral Triangle

Length = n
Perimeter 727686483
Area 2.5476909377549E+16
Altitude 210064993.42285

Triangular Pyramid

Length = n
Surface area 2.5476909377549E+16
Volume 1.6819106135408E+24
Height 114344899.26824