242545425 (number)

242545425 is an odd 9-digits composite number following 242545424 and preceding 242545426. In scientific notation, it is written as 2.42545425 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 129357520 positive integers (up to 242545425) that are relatively prime to 242545425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42545425 × 10^8
Engineering notation 2.42545425 × 10^6

Prime Factorization of 242545425

Prime Factorization 25 × 3 × 3233939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242545425
Product of the distinct prime numbers

The prime factorization of 242545425 is 25 × 3 × 3233939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 86, 58, 807, 157, 5161, 4525, 50932, 44012, 588715, 673370, 310364, 2730546, 64465707, 87310185, 767977928, 44942511, 2192388789, 3648797824

Basic calculations (n = 242545425)

Multiplication

n×y
n×2 485090850
n×3 727636275
n×4 970181700
n×5 1212727125

Division

n÷y
n÷2 121272712.5
n÷3 80848475
n÷3 60636356.25
n÷5 48509085

Exponentiation

ny
n2 58828283188430625
n3 1.4268530947958E+25
n4 3.4607669028982E+33
n5 8.3939317928938E+41

Nth Root

y√n
2√n 15573.869942953
3√n 623.63578711031
4√n 124.7953121834
5√n 47.528993489309

Divisors of 242545425

1, 3, 25, 75, 3233939, 9701817, 80848475, 242545425

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 -242545424
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 242545425 can be divided by 8 positive divisors. The sum of these divisors (counting 242545425) is 1, the average is 0.125.

Base conversion 242545425

Base System Value
2 Binary 1110011101001111001100010001
3 Ternary 121220101120202220
4 Quaternary 32131033030101
5 Quinary 444042423200
6 Senary 40022331253
8 Octal 1635171421
10 Decimal 242545425
12 Duodecimal 69289b29
16 Hexadecimal e74f311
20 Vigesimal 3ffi3b5
36 Base36 40el8x

Cryptographic Hash Functions

md5 89fd4610997d99a72dd72a31d7216f53
sha1 78ea012cc6e09d82cbace636461de7f7238cc571
sha256 9536dc3c409858578f9f527229dbf82fdbef60cc79d97627423195373fc9d45d
sha512 10c617636f100fc68ae07c2570647b5600eaf58c60cbb8da55a8470fbbe9645e8b219a9b4e1247aa13fc5927ac3478a65f91291c400a4997a899359f609151ed
ripemd-160 1ff415d41e3d9a0848150581961064b49534e702

242545425 as geometric shapes

Circle

Radius = n
Diameter 485090850
Circumference 1523957850.6836
Area 1.8481450228807E+17

Sphere

Radius = n
Volume 5.9767882671499E+25
Surface area 7.3925800915229E+17
Circumference 1523957850.6836

Square

Length = n
Perimeter 970181700
Area 58828283188430625
Diagonal 343011029.52655

Cube

Length = n
Surface area 352969699130583750
Volume 1.4268530947958E+25
Space diagonal 420100999.24339

Equilateral Triangle

Length = n
Perimeter 727636275
Area 2.5473393851103E+16
Altitude 210050499.62169

Triangular Pyramid

Length = n
Surface area 2.5473393851103E+16
Volume 1.6815624984786E+24
Height 114337009.84218