242706687 (number)

242706687 is an odd 9-digits composite number following 242706686 and preceding 242706688. In scientific notation, it is written as 2.42706687 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 161763840 positive integers (up to 242706687) that are relatively prime to 242706687.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42706687 × 10^8
Engineering notation 2.42706687 × 10^6

Prime Factorization of 242706687

Prime Factorization 3 × 5441 × 14869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242706687
Product of the distinct prime numbers

The prime factorization of 242706687 is 3 × 5441 × 14869. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 20, 100, 727, 109, 2521, 8244, 78977, 26149, 82029, 202627, 7397710, 7089693, 54562217, 20613982, 302519609, 399445007, 221171457, 6308737237

Basic calculations (n = 242706687)

Multiplication

n×y
n×2 485413374
n×3 728120061
n×4 970826748
n×5 1213533435

Division

n÷y
n÷2 121353343.5
n÷3 80902229
n÷3 60676671.75
n÷5 48541337.4

Exponentiation

ny
n2 58906535914515969
n3 1.4297010174459E+25
n4 3.4699799734482E+33
n5 8.4218734331195E+41

Nth Root

y√n
2√n 15579.046408558
3√n 623.77396943778
4√n 124.81605028424
5√n 47.535311961785

Divisors of 242706687

1, 3, 5441, 14869, 16323, 44607, 80902229, 242706687

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 -242706686
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 242706687 can be divided by 8 positive divisors. The sum of these divisors (counting 242706687) is 1, the average is 0.125.

Base conversion 242706687

Base System Value
2 Binary 1110011101110110100011111111
3 Ternary 121220200202222120
4 Quaternary 32131312203333
5 Quinary 444113103222
6 Senary 40030014023
8 Octal 1635664377
10 Decimal 242706687
12 Duodecimal 69347313
16 Hexadecimal e7768ff
20 Vigesimal 3fgi6e7
36 Base36 40i1of

Cryptographic Hash Functions

md5 ab0b1812aa3547326b9c9c87e442f649
sha1 b91cc3efde38fed95fe8eca206efc374f51b4177
sha256 45602cc3c8a30cd74a92b117dd4b571044e62b22451ca4cda071d26ed09964c8
sha512 90edb39fc070fbe89834b3233f23fef87c51cf5745cb5bcd8d4ab520759849cedcec1366d27e172e5dd2f687e9b3add989729314aaf44b9937209c1334029a3a
ripemd-160 8336da362e1940d204c2c042954210962dc48b33

242706687 as geometric shapes

Circle

Radius = n
Diameter 485413374
Circumference 1524971089.7126
Area 1.8506034047747E+17

Sphere

Radius = n
Volume 5.9887176176504E+25
Surface area 7.4024136190987E+17
Circumference 1524971089.7126

Square

Length = n
Perimeter 970826748
Area 58906535914515969
Diagonal 343239088.43404

Cube

Length = n
Surface area 353439215487095814
Volume 1.4297010174459E+25
Space diagonal 420380313.22072

Equilateral Triangle

Length = n
Perimeter 728120061
Area 2.5507278275456E+16
Altitude 210190156.61036

Triangular Pyramid

Length = n
Surface area 2.5507278275456E+16
Volume 1.6849188075088E+24
Height 114413029.47801