242783240 (number)

242783240 is an even 9-digits composite number following 242783239 and preceding 242783241. In scientific notation, it is written as 2.42783240 × 10^8. The sum of its digits is 32. It has a total of 8 prime factors and 96 positive divisors. There are 82317312 positive integers (up to 242783240) that are relatively prime to 242783240.

Interesting facts

Basic properties

Name

Name two hundred forty-two million seven hundred eighty-three thousand two hundred forty

Notation

Scientific notation 2.42783240 × 10^8
Engineering notation 2.42783240 × 10^6

Prime Factorization of 242783240

Prime Factorization 2 × 2 × 2 × 7 × 5 × 7 × 97 × 1277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8670830
Product of the distinct prime numbers

The prime factorization of 242783240 is 2 × 2 × 2 × 7 × 5 × 7 × 97 × 1277. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 242783240)

Multiplication

n×y
n×2 485566480
n×3 728349720
n×4 971132960
n×5 1213916200

Division

n÷y
n÷2 121391620
n÷3 80927746.666667
n÷3 60695810
n÷5 48556648

Exponentiation

ny
n2 58943701624897600
n3 1.4310542858086E+25
n4 3.474359961245E+33
n5 8.4351636831732E+41

Nth Root

y√n
2√n 15581.503136732
3√n 623.8395448169
4√n 124.82589129156
5√n 47.5383102407

Divisors of 242783240

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242783239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242783240 can be divided by 96 positive divisors. The sum of these divisors (counting 242783240) is 1, the average is 0.010416666666667.

Base conversion 242783240

Base System Value
2 Binary 1110011110001001010000001000
3 Ternary 121220211122222212
4 Quaternary 32132021100020
5 Quinary 444123030430
6 Senary 40031404252
8 Octal 1636112010
10 Decimal 242783240
12 Duodecimal 69383688
16 Hexadecimal e789408
20 Vigesimal 3fh7i20
36 Base36 40joqw

Cryptographic Hash Functions

md5 390db8cd0ca0129a2b6cbd5a41714d87
sha1 15bd8d1de3726f6bb596ef3a31b7217a5de9cf79
sha256 48130f274efc9b7af89ad8d645db4c7dbf4014c8bc928ad4a1119110ef34b506
sha512 8f67a8204532b8a9457d17fccf0c2252fce9e1b8ca3c15376b532173363ba891e0a6b7e31eedebc5348a7e771a9d87d309989cf972e3b0767f458596a7b484bd
ripemd-160 58b046898fc5eb966a6cfd8c8e8a546c3aef59d9

242783240 as geometric shapes

Circle

Radius = n
Diameter 485566480
Circumference 1525452086.3975
Area 1.8517710000017E+17

Sphere

Radius = n
Volume 5.9943861749126E+25
Surface area 7.4070840000067E+17
Circumference 1525452086.3975

Square

Length = n
Perimeter 971132960
Area 58943701624897600
Diagonal 343347350.72488

Cube

Length = n
Surface area 353662209749385600
Volume 1.4310542858086E+25
Space diagonal 420512906.90619

Equilateral Triangle

Length = n
Perimeter 728349720
Area 2.5523371500126E+16
Altitude 210256453.45309

Triangular Pyramid

Length = n
Surface area 2.5523371500126E+16
Volume 1.6865136495689E+24
Height 114449116.90829