242897811 (number)

242897811 is an odd 9-digits composite number following 242897810 and preceding 242897812. In scientific notation, it is written as 2.42897811 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 148076064 positive integers (up to 242897811) that are relatively prime to 242897811.

Interesting facts

Basic properties

Name

Name two hundred forty-two million eight hundred ninety-seven thousand eight hundred eleven

Notation

Scientific notation 2.42897811 × 10^8
Engineering notation 2.42897811 × 10^6

Prime Factorization of 242897811

Prime Factorization 3 × 107 × 13 × 58207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 242897811
Product of the distinct prime numbers

The prime factorization of 242897811 is 3 × 107 × 13 × 58207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 63, 19, 794, 220, 2739, 8989, 59635, 14179, 212999, 93353, 8213311, 9516500, 19593174, 99830555, 303811896, 702537831, 1967307546, 2484457600

Basic calculations (n = 242897811)

Multiplication

n×y
n×2 485795622
n×3 728693433
n×4 971591244
n×5 1214489055

Division

n÷y
n÷2 121448905.5
n÷3 80965937
n÷3 60724452.75
n÷5 48579562.2

Exponentiation

ny
n2 58999346588591721
n3 1.4330812136799E+25
n4 3.4809228978808E+33
n5 8.4550855215502E+41

Nth Root

y√n
2√n 15585.179209749
3√n 623.9376607061
4√n 124.84061522497
5√n 47.542796121963

Divisors of 242897811

1, 3, 13, 39, 107, 321, 1391, 4173, 58207, 174621, 756691, 2270073, 6228149, 18684447, 80965937, 242897811

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 -242897810
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 242897811 can be divided by 16 positive divisors. The sum of these divisors (counting 242897811) is 1, the average is 0.0625.

Base conversion 242897811

Base System Value
2 Binary 1110011110100101001110010011
3 Ternary 121221001111011020
4 Quaternary 32132211032103
5 Quinary 444140212221
6 Senary 40034050523
8 Octal 1636451623
10 Decimal 242897811
12 Duodecimal 69419a43
16 Hexadecimal e7a5393
20 Vigesimal 3fi24ab
36 Base36 40m55f

Cryptographic Hash Functions

md5 e090aeeb02e3b716d3e353419d544b85
sha1 6d9d3a51f2553cb8cb294eaca522cad25dbded60
sha256 af3f7001389cba4cc25167fca86e23d823d1e9a9af1b256519f94ad487744e78
sha512 ef4d1d0f785f6256a95b3ac5bd60ef2cfd7cab327c371b1f05f413f6e5425e09747327751b0f9b6771289d975f2aef56b08699202ff1f2c012f4daeae143cb5f
ripemd-160 5e4b01c8cb6e219db71710a9145dd7ac11505b94

242897811 as geometric shapes

Circle

Radius = n
Diameter 485795622
Circumference 1526171957.2213
Area 1.8535191380932E+17

Sphere

Radius = n
Volume 6.0028765505259E+25
Surface area 7.4140765523727E+17
Circumference 1526171957.2213

Square

Length = n
Perimeter 971591244
Area 58999346588591721
Diagonal 343509378.58694

Cube

Length = n
Surface area 353996079531550326
Volume 1.4330812136799E+25
Space diagonal 420711349.69926

Equilateral Triangle

Length = n
Perimeter 728693433
Area 2.5547466476202E+16
Altitude 210355674.84963

Triangular Pyramid

Length = n
Surface area 2.5547466476202E+16
Volume 1.6889024069735E+24
Height 114503126.19565