242942306 (number)

242942306 is an even 9-digits composite number following 242942305 and preceding 242942307. In scientific notation, it is written as 2.42942306 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 121445620 positive integers (up to 242942306) that are relatively prime to 242942306.

Interesting facts

Basic properties

Name

Name two hundred forty-two million nine hundred forty-two thousand three hundred six

Notation

Scientific notation 2.42942306 × 10^8
Engineering notation 2.42942306 × 10^6

Prime Factorization of 242942306

Prime Factorization 2 × 6323 × 19211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242942306
Product of the distinct prime numbers

The prime factorization of 242942306 is 2 × 6323 × 19211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 5, 12, 548, 980, 9570, 2102, 65163, 77369, 372386, 514305, 7465691, 7256714, 8769409, 81425866, 769126658, 96600994, 6414320462, 833083818

Basic calculations (n = 242942306)

Multiplication

n×y
n×2 485884612
n×3 728826918
n×4 971769224
n×5 1214711530

Division

n÷y
n÷2 121471153
n÷3 80980768.666667
n÷3 60735576.5
n÷5 48588461.2

Exponentiation

ny
n2 59020964044597636
n3 1.4338689107338E+25
n4 3.4834741967537E+33
n5 8.4628325425084E+41

Nth Root

y√n
2√n 15586.606622354
3√n 623.9757568518
4√n 124.84633203404
5√n 47.54453781055

Divisors of 242942306

1, 2, 6323, 12646, 19211, 38422, 121471153, 242942306

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 -242942305
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 242942306 can be divided by 8 positive divisors. The sum of these divisors (counting 242942306) is 1, the average is 0.125.

Base conversion 242942306

Base System Value
2 Binary 1110011110110000000101100010
3 Ternary 121221010202012012
4 Quaternary 32132300011202
5 Quinary 444143123211
6 Senary 40035032522
8 Octal 1636600542
10 Decimal 242942306
12 Duodecimal 6943b742
16 Hexadecimal e7b0162
20 Vigesimal 3fi7ff6
36 Base36 40n3he

Cryptographic Hash Functions

md5 f9a9c7d7b3945f7e793762070bae0cd4
sha1 b4785be4795453f4af036ee06deade48db409489
sha256 e290e0789b6ffdf4695da06faac8208c7b5f8895b9937c8cf7382beb52eae86f
sha512 8cc957e8d4f3516dfb6b0ec0a3cca8d76752693627fc3fd6089d8239a32f648f6d7fcff18c933fffb52b1d01676c8a9f058edd7508e533e96c37dc061d1869e0
ripemd-160 555b510f102b0b10c5a95ddff8ffc3b8c47cae9e

242942306 as geometric shapes

Circle

Radius = n
Diameter 485884612
Circumference 1526451527.5515
Area 1.854198270503E+17

Sphere

Radius = n
Volume 6.0061760482293E+25
Surface area 7.4167930820118E+17
Circumference 1526451527.5515

Square

Length = n
Perimeter 971769224
Area 59020964044597636
Diagonal 343572304.01939

Cube

Length = n
Surface area 354125784267585816
Volume 1.4338689107338E+25
Space diagonal 420788417.29995

Equilateral Triangle

Length = n
Perimeter 728826918
Area 2.5556827109235E+16
Altitude 210394208.64997

Triangular Pyramid

Length = n
Surface area 2.5556827109235E+16
Volume 1.689830716854E+24
Height 114524101.3398