242538846 (number)

242538846 is an even 9-digits composite number following 242538845 and preceding 242538847. In scientific notation, it is written as 2.42538846 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 73328640 positive integers (up to 242538846) that are relatively prime to 242538846.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred thirty-eight thousand eight hundred forty-six

Notation

Scientific notation 2.42538846 × 10^8
Engineering notation 2.42538846 × 10^6

Prime Factorization of 242538846

Prime Factorization 2 × 33 × 463 × 7937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 242538846
Product of the distinct prime numbers

The prime factorization of 242538846 is 2 × 33 × 463 × 7937. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 36, 84, 350, 12, 3797, 2251, 59665, 2613, 437342, 568652, 7142979, 9943854, 7786444, 36357675, 40430479, 420934312, 6108038471, 8801502186

Basic calculations (n = 242538846)

Multiplication

n×y
n×2 485077692
n×3 727616538
n×4 970155384
n×5 1212694230

Division

n÷y
n÷2 121269423
n÷3 80846282
n÷3 60634711.5
n÷5 48507769.2

Exponentiation

ny
n2 58825091819011716
n3 1.4267369885627E+25
n4 3.4603914275152E+33
n5 8.3927934353782E+41

Nth Root

y√n
2√n 15573.658722343
3√n 623.63014839068
4√n 124.79446591233
5√n 47.528735643472

Divisors of 242538846

1, 2, 33, 66, 463, 926, 7937, 15279, 15874, 30558, 261921, 523842, 3674831, 7349662, 121269423, 242538846

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242538845
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242538846 can be divided by 16 positive divisors. The sum of these divisors (counting 242538846) is 1, the average is 0.0625.

Base conversion 242538846

Base System Value
2 Binary 1110011101001101100101011110
3 Ternary 121220101020202020
4 Quaternary 32131031211132
5 Quinary 444042220341
6 Senary 40022241010
8 Octal 1635154536
10 Decimal 242538846
12 Duodecimal 69286166
16 Hexadecimal e74d95e
20 Vigesimal 3ffh726
36 Base36 40eg66

Cryptographic Hash Functions

md5 3374eaf78a66aac8087a948260ce9c7c
sha1 f2047ab72719865cb5b6ac00854b9f6103fe8388
sha256 cd4152edb8ec53beb41f1f905ead00306ee694c241670449f4f324140394b509
sha512 38155c7085350e1493110c736c69ac07b4951e86cadc66846d9797b3b6035f2e7c59fb8134833a120a2762f562d28eea05ec09ddbe2305c1e0a5795170908df8
ripemd-160 924f7d7bedc6c0044ef7639b91b77ab9d1106dd3

242538846 as geometric shapes

Circle

Radius = n
Diameter 485077692
Circumference 1523916513.6075
Area 1.8480447630535E+17

Sphere

Radius = n
Volume 5.9763019224979E+25
Surface area 7.3921790522141E+17
Circumference 1523916513.6075

Square

Length = n
Perimeter 970155384
Area 58825091819011716
Diagonal 343001725.41552

Cube

Length = n
Surface area 352950550914070296
Volume 1.4267369885627E+25
Space diagonal 420089604.08112

Equilateral Triangle

Length = n
Perimeter 727616538
Area 2.5472011947608E+16
Altitude 210044802.04056

Triangular Pyramid

Length = n
Surface area 2.5472011947608E+16
Volume 1.6814256659706E+24
Height 114333908.47184