242528918 (number)

242528918 is an even 9-digits composite number following 242528917 and preceding 242528919. In scientific notation, it is written as 2.42528918 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 121264458 positive integers (up to 242528918) that are relatively prime to 242528918.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred twenty-eight thousand nine hundred eighteen

Notation

Scientific notation 2.42528918 × 10^8
Engineering notation 2.42528918 × 10^6

Prime Factorization of 242528918

Prime Factorization 2 × 121264459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242528918
Product of the distinct prime numbers

The prime factorization of 242528918 is 2 × 121264459. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 85, 98, 782, 444, 9442, 9445, 21871, 93485, 174357, 814947, 8739148, 5554991, 34754805, 90188057, 916698228, 222747853, 4583380087, 58343499

Basic calculations (n = 242528918)

Multiplication

n×y
n×2 485057836
n×3 727586754
n×4 970115672
n×5 1212644590

Division

n÷y
n÷2 121264459
n÷3 80842972.666667
n÷3 60632229.5
n÷5 48505783.6

Exponentiation

ny
n2 58820276066250724
n3 1.4265617910809E+25
n4 3.4598248765099E+33
n5 8.3910758376944E+41

Nth Root

y√n
2√n 15573.339975741
3√n 623.62163912204
4√n 124.7931888195
5√n 47.528346532184

Divisors of 242528918

1, 2, 121264459, 242528918

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 -242528917
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 242528918 can be divided by 4 positive divisors. The sum of these divisors (counting 242528918) is 1, the average is 0.25.

Base conversion 242528918

Base System Value
2 Binary 1110011101001011001010010110
3 Ternary 121220100202010112
4 Quaternary 32131023022112
5 Quinary 444041411133
6 Senary 40022123022
8 Octal 1635131226
10 Decimal 242528918
12 Duodecimal 69280472
16 Hexadecimal e74b296
20 Vigesimal 3ffg25i
36 Base36 40e8ie

Cryptographic Hash Functions

md5 06df6ecab31008adc6b43c69eb93412f
sha1 fbdbe4ca61f71ef233a57095e0112bab6079f196
sha256 fadc5ed2a0b922580fc6622e65d2a173e39f9dc76d6ef8be6a4dafd49d938316
sha512 15d9bcf5aa02afaa687a052d30377844118fed97eb8f48c6beaa5f1b83ed3698e53ec0a922231e1e9b49453ee1c9522cf1c1b1c740e5bc014522e07779beb5f9
ripemd-160 5a4aba5e4ef9817d5ddf62c3954555eebda0d9ca

242528918 as geometric shapes

Circle

Radius = n
Diameter 485057836
Circumference 1523854134.1438
Area 1.8478934717186E+17

Sphere

Radius = n
Volume 5.9755680570022E+25
Surface area 7.3915738868743E+17
Circumference 1523854134.1438

Square

Length = n
Perimeter 970115672
Area 58820276066250724
Diagonal 342987685.10327

Cube

Length = n
Surface area 352921656397504344
Volume 1.4265617910809E+25
Space diagonal 420072408.28071

Equilateral Triangle

Length = n
Perimeter 727586754
Area 2.5469926665493E+16
Altitude 210036204.14035

Triangular Pyramid

Length = n
Surface area 2.5469926665493E+16
Volume 1.6812191937582E+24
Height 114329228.36776