242549549 (number)

242549549 is an odd 9-digits composite number following 242549548 and preceding 242549550. In scientific notation, it is written as 2.42549549 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 212836800 positive integers (up to 242549549) that are relatively prime to 242549549.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred forty-nine thousand five hundred forty-nine

Notation

Scientific notation 2.42549549 × 10^8
Engineering notation 2.42549549 × 10^6

Prime Factorization of 242549549

Prime Factorization 11 × 31 × 1277 × 557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 242549549
Product of the distinct prime numbers

The prime factorization of 242549549 is 11 × 31 × 1277 × 557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 43, 92, 665, 305, 6796, 7474, 56945, 44031, 231197, 6137, 3878460, 1278132, 89856218, 89745214, 644176608, 141401892, 4677660533, 9462672127

Basic calculations (n = 242549549)

Multiplication

n×y
n×2 485099098
n×3 727648647
n×4 970198196
n×5 1212747745

Division

n÷y
n÷2 121274774.5
n÷3 80849849.666667
n÷3 60637387.25
n÷5 48509909.8

Exponentiation

ny
n2 58830283720103401
n3 1.4269258783853E+25
n4 3.4610022825879E+33
n5 8.3946454272966E+41

Nth Root

y√n
2√n 15574.002343649
3√n 623.63932165015
4√n 124.79584265371
5√n 47.529155115311

Divisors of 242549549

1, 11, 31, 341, 557, 1277, 6127, 14047, 17267, 39587, 189937, 435457, 711289, 7824179, 22049959, 242549549

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 -242549548
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 242549549 can be divided by 16 positive divisors. The sum of these divisors (counting 242549549) is 1, the average is 0.0625.

Base conversion 242549549

Base System Value
2 Binary 1110011101010000001100101101
3 Ternary 121220101210102122
4 Quaternary 32131100030231
5 Quinary 444043041144
6 Senary 40022402325
8 Octal 1635201455
10 Decimal 242549549
12 Duodecimal 692903a5
16 Hexadecimal e75032d
20 Vigesimal 3ffidh9
36 Base36 40eofh

Cryptographic Hash Functions

md5 edf100dd7e895fa639830fe75c2b7cae
sha1 2354d1f3219ae14704df6d7e235c9959c3cc87ac
sha256 07455e5f2f469c647c8c26abe1f9191a27a46c1374d728bd1e3f761435554599
sha512 e60d6cf4a63841caa17e08a7ab90c94f6d0ef8a5ec6599d4c987b6c3b7c4d292ddeb3a4b54a8de0325342fbde5f4e2cfc601e409ddf8e93fa4b7fb1cc2ccf833
ripemd-160 0425bdf3f3f8191464a3b356c1f73fa1275ddba5

242549549 as geometric shapes

Circle

Radius = n
Diameter 485099098
Circumference 1523983762.5398
Area 1.8482078714368E+17

Sphere

Radius = n
Volume 5.9770931423366E+25
Surface area 7.3928314857472E+17
Circumference 1523983762.5398

Square

Length = n
Perimeter 970198196
Area 58830283720103401
Diagonal 343016861.74328

Cube

Length = n
Surface area 352981702320620406
Volume 1.4269258783853E+25
Space diagonal 420108142.22092

Equilateral Triangle

Length = n
Perimeter 727648647
Area 2.5474260106728E+16
Altitude 210054071.11046

Triangular Pyramid

Length = n
Surface area 2.5474260106728E+16
Volume 1.6816482747614E+24
Height 114338953.91443