242564457 (number)

242564457 is an odd 9-digits composite number following 242564456 and preceding 242564458. In scientific notation, it is written as 2.42564457 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 161656560 positive integers (up to 242564457) that are relatively prime to 242564457.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred sixty-four thousand four hundred fifty-seven

Notation

Scientific notation 2.42564457 × 10^8
Engineering notation 2.42564457 × 10^6

Prime Factorization of 242564457

Prime Factorization 3 × 23029 × 3511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242564457
Product of the distinct prime numbers

The prime factorization of 242564457 is 3 × 23029 × 3511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 53, 12, 163, 857, 4611, 8080, 32751, 35480, 266150, 287920, 9495612, 6863650, 48340466, 24694807, 360506517, 140581633, 6315945890, 4518136531

Basic calculations (n = 242564457)

Multiplication

n×y
n×2 485128914
n×3 727693371
n×4 970257828
n×5 1212822285

Division

n÷y
n÷2 121282228.5
n÷3 80854819
n÷3 60641114.25
n÷5 48512891.4

Exponentiation

ny
n2 58837515799704849
n3 1.4271890071184E+25
n4 3.4618532654805E+33
n5 8.3972255755496E+41

Nth Root

y√n
2√n 15574.480954433
3√n 623.65209845469
4√n 124.79776021401
5√n 47.529739364779

Divisors of 242564457

1, 3, 3511, 10533, 23029, 69087, 80854819, 242564457

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242564456
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242564457 can be divided by 8 positive divisors. The sum of these divisors (counting 242564457) is 1, the average is 0.125.

Base conversion 242564457

Base System Value
2 Binary 1110011101010011110101101001
3 Ternary 121220102112212210
4 Quaternary 32131103311221
5 Quinary 444044030312
6 Senary 40022555333
8 Octal 1635236551
10 Decimal 242564457
12 Duodecimal 69298b49
16 Hexadecimal e753d69
20 Vigesimal 3fg0b2h
36 Base36 40ezxl

Cryptographic Hash Functions

md5 6e2910bdba7816a4d629cf803b8f7992
sha1 7da843c9a505a13df55a55408717842e42a7ebf8
sha256 201e86ccdacd427680e40212f7a292122d7736a630af70cbdd56e3acee90690e
sha512 5d25cc395513f8cee91e4a75cbe8a8637103776dd261f3815d8710f392b7354bd53ba5b39684de529a1ad4f290c6726e630c0ba34ab364df9164a8f72a369467
ripemd-160 3e6622b4aa49adc93c56a49c571c0fddbe33864b

242564457 as geometric shapes

Circle

Radius = n
Diameter 485128914
Circumference 1524077432.2664
Area 1.8484350739183E+17

Sphere

Radius = n
Volume 5.9781953333965E+25
Surface area 7.393740295673E+17
Circumference 1524077432.2664

Square

Length = n
Perimeter 970257828
Area 58837515799704849
Diagonal 343037944.83907

Cube

Length = n
Surface area 353025094798229094
Volume 1.4271890071184E+25
Space diagonal 420133963.63436

Equilateral Triangle

Length = n
Perimeter 727693371
Area 2.5477391689056E+16
Altitude 210066981.81718

Triangular Pyramid

Length = n
Surface area 2.5477391689056E+16
Volume 1.6819583749472E+24
Height 114345981.61302