242642306 (number)

242642306 is an even 9-digits composite number following 242642305 and preceding 242642307. In scientific notation, it is written as 2.42642306 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 121321152 positive integers (up to 242642306) that are relatively prime to 242642306.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42642306 × 10^8
Engineering notation 2.42642306 × 10^6

Prime Factorization of 242642306

Prime Factorization 2 × 121321153

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242642306
Product of the distinct prime numbers

The prime factorization of 242642306 is 2 × 121321153. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 65, 24, 584, 95, 5459, 9401, 8587, 95160, 803119, 41737, 5251126, 4569758, 87437992, 39023684, 836362714, 743092626, 6913559696, 6474783373

Basic calculations (n = 242642306)

Multiplication

n×y
n×2 485284612
n×3 727926918
n×4 970569224
n×5 1213211530

Division

n÷y
n÷2 121321153
n÷3 80880768.666667
n÷3 60660576.5
n÷5 48528461.2

Exponentiation

ny
n2 58875288660997636
n3 1.428563580712E+25
n4 3.4662996149158E+33
n5 8.4107093185008E+41

Nth Root

y√n
2√n 15576.980002555
3√n 623.71880993111
4√n 124.80777220412
5√n 47.532789826339

Divisors of 242642306

1, 2, 121321153, 242642306

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 -242642305
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 242642306 can be divided by 4 positive divisors. The sum of these divisors (counting 242642306) is 1, the average is 0.25.

Base conversion 242642306

Base System Value
2 Binary 1110011101100110110110000010
3 Ternary 121220120111200002
4 Quaternary 32131212312002
5 Quinary 444104023211
6 Senary 40024400002
8 Octal 1635466602
10 Decimal 242642306
12 Duodecimal 69316002
16 Hexadecimal e766d82
20 Vigesimal 3fga5f6
36 Base36 40go02

Cryptographic Hash Functions

md5 dbe90ff18b94eda05533b30ad7606cf2
sha1 b9998215a4440df5b7ebe4d032496f54cd58e4bb
sha256 ecd90478b978aa19b1343e23aa7397dd2b9ecd22ed1791887854717535eb50ea
sha512 896d4c4bbe854ad8ec5fc5df6b5e2298a3febb578bb975c71941ad6a517786d06d98bb8adabc0221171ddbb3c85475ddf7f7c9bbd16b961182d596fa9e72a49e
ripemd-160 8adf67a2fbe4b39b2ecd40f7773c4a2d8e3e2f55

242642306 as geometric shapes

Circle

Radius = n
Diameter 485284612
Circumference 1524566571.9594
Area 1.8496217433537E+17

Sphere

Radius = n
Volume 5.983953133801E+25
Surface area 7.3984869734147E+17
Circumference 1524566571.9594

Square

Length = n
Perimeter 970569224
Area 58875288660997636
Diagonal 343148039.95068

Cube

Length = n
Surface area 353251731965985816
Volume 1.428563580712E+25
Space diagonal 420268802.05767

Equilateral Triangle

Length = n
Perimeter 727926918
Area 2.5493747817783E+16
Altitude 210134401.02884

Triangular Pyramid

Length = n
Surface area 2.5493747817783E+16
Volume 1.6835783254627E+24
Height 114382679.98356