242549968 (number)

242549968 is an even 9-digits composite number following 242549967 and preceding 242549969. In scientific notation, it is written as 2.42549968 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 117092864 positive integers (up to 242549968) that are relatively prime to 242549968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42549968 × 10^8
Engineering notation 2.42549968 × 10^6

Prime Factorization of 242549968

Prime Factorization 2 × 2 × 2 × 2 × 29 × 522737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30318746
Product of the distinct prime numbers

The prime factorization of 242549968 is 2 × 2 × 2 × 2 × 29 × 522737. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 64, 80, 678, 849, 3565, 4425, 70455, 2749, 563631, 264506, 2229939, 914789, 20120076, 4990560, 705999802, 154218160, 2297842089, 2669738802

Basic calculations (n = 242549968)

Multiplication

n×y
n×2 485099936
n×3 727649904
n×4 970199872
n×5 1212749840

Division

n÷y
n÷2 121274984
n÷3 80849989.333333
n÷3 60637492
n÷5 48509993.6

Exponentiation

ny
n2 58830486976801024
n3 1.4269332733648E+25
n4 3.4610261979276E+33
n5 8.3947179355449E+41

Nth Root

y√n
2√n 15574.015795549
3√n 623.63968075853
4√n 124.79589654932
5√n 47.529171536452

Divisors of 242549968

1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 522737, 1045474, 2090948, 4181896, 8363792, 15159373, 30318746, 60637492, 121274984, 242549968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242549967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242549968 can be divided by 20 positive divisors. The sum of these divisors (counting 242549968) is 1, the average is 0.05.

Base conversion 242549968

Base System Value
2 Binary 1110011101010000010011010000
3 Ternary 121220101211000011
4 Quaternary 32131100103100
5 Quinary 444043044333
6 Senary 40022404304
8 Octal 1635202320
10 Decimal 242549968
12 Duodecimal 69290694
16 Hexadecimal e7504d0
20 Vigesimal 3ffiei8
36 Base36 40eor4

Cryptographic Hash Functions

md5 adaf3dc0fba68b6d4c6fbf2230d26791
sha1 986665ff7715bde91036e62b5be9571d692559b0
sha256 8b94b79f98a93dcd08dd695616123a129a81df41de45e299f2f226b241cc85ab
sha512 ea4425cf186b28981297e7335fe5dfa4d907809e21c84be94f285966428bf1fd775785e7b7516d4b9a520c3cdc999bbf0b11389547e81a17f0ce1c4a090019d8
ripemd-160 264c80d9ed671edde086a41d587a4084938f0108

242549968 as geometric shapes

Circle

Radius = n
Diameter 485099936
Circumference 1523986395.1945
Area 1.8482142569343E+17

Sphere

Radius = n
Volume 5.977124118354E+25
Surface area 7.3928570277371E+17
Circumference 1523986395.1945

Square

Length = n
Perimeter 970199872
Area 58830486976801024
Diagonal 343017454.29876

Cube

Length = n
Surface area 352982921860806144
Volume 1.4269332733648E+25
Space diagonal 420108867.95021

Equilateral Triangle

Length = n
Perimeter 727649904
Area 2.547434811946E+16
Altitude 210054433.9751

Triangular Pyramid

Length = n
Surface area 2.547434811946E+16
Volume 1.6816569898282E+24
Height 114339151.43292