242539869 (number)

242539869 is an odd 9-digits composite number following 242539868 and preceding 242539870. In scientific notation, it is written as 2.42539869 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 135686400 positive integers (up to 242539869) that are relatively prime to 242539869.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred thirty-nine thousand eight hundred sixty-nine

Notation

Scientific notation 2.42539869 × 10^8
Engineering notation 2.42539869 × 10^6

Prime Factorization of 242539869

Prime Factorization 3 × 13 × 11 × 565361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 242539869
Product of the distinct prime numbers

The prime factorization of 242539869 is 3 × 13 × 11 × 565361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 13, 94, 432, 892, 2657, 4056, 74956, 38402, 832858, 559554, 6631305, 2514866, 44432441, 89824368, 51072555, 767503662, 9006398764, 2261754607

Basic calculations (n = 242539869)

Multiplication

n×y
n×2 485079738
n×3 727619607
n×4 970159476
n×5 1212699345

Division

n÷y
n÷2 121269934.5
n÷3 80846623
n÷3 60634967.25
n÷5 48507973.8

Exponentiation

ny
n2 58825588054537161
n3 1.4267550420595E+25
n4 3.4604498099621E+33
n5 8.3929704358928E+41

Nth Root

y√n
2√n 15573.691566228
3√n 623.63102518871
4√n 124.79459750417
5√n 47.528775737515

Divisors of 242539869

1, 3, 11, 13, 33, 39, 143, 429, 565361, 1696083, 6218971, 7349693, 18656913, 22049079, 80846623, 242539869

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 -242539868
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 242539869 can be divided by 16 positive divisors. The sum of these divisors (counting 242539869) is 1, the average is 0.0625.

Base conversion 242539869

Base System Value
2 Binary 1110011101001101110101011101
3 Ternary 121220101022011010
4 Quaternary 32131031311131
5 Quinary 444042233434
6 Senary 40022245433
8 Octal 1635156535
10 Decimal 242539869
12 Duodecimal 69286879
16 Hexadecimal e74dd5d
20 Vigesimal 3ffh9d9
36 Base36 40egyl

Cryptographic Hash Functions

md5 a7998fea4c08920d8edab45f50f2c836
sha1 28e0ad73505cbdd37c42263db5831decdc6b6ad7
sha256 2a05f8c6e3872be222f25b6ab5ffe3279f1e3e50ad39853af72ac4ee4a245ff9
sha512 c4f18bccac4a1e78826a2fb51410b7c68480d98102b2f96872831f972e6e2d0c17c7481126709d8f5609f597e10b80073c13de3f8b54a24ca79729c64efed6df
ripemd-160 4371293edc0b1f241d42dcad93a39824cf70f320

242539869 as geometric shapes

Circle

Radius = n
Diameter 485079738
Circumference 1523922941.3061
Area 1.8480603527523E+17

Sphere

Radius = n
Volume 5.9763775448086E+25
Surface area 7.3922414110093E+17
Circumference 1523922941.3061

Square

Length = n
Perimeter 970159476
Area 58825588054537161
Diagonal 343003172.15599

Cube

Length = n
Surface area 352953528327222966
Volume 1.4267550420595E+25
Space diagonal 420091375.9691

Equilateral Triangle

Length = n
Perimeter 727619607
Area 2.5472226823894E+16
Altitude 210045687.98455

Triangular Pyramid

Length = n
Surface area 2.5472226823894E+16
Volume 1.6814469422207E+24
Height 114334390.71866