10242 (number)

10242 is an even 5-digits composite number following 10241 and preceding 10243. In scientific notation, it is written as 1.0242 × 10^4. The sum of its digits is 9. It has a total of 3 prime factors and 8 positive divisors. There are 3408 positive integers (up to 10242) that are relatively prime to 10242.

Interesting facts

Basic properties

Name

Name ten thousand two hundred forty-two

Notation

Scientific notation 1.0242 × 10^4
Engineering notation 1.0242 × 10^3

Prime Factorization of 10242

Prime Factorization 2 × 9 × 569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 10242
Product of the distinct prime numbers

The prime factorization of 10242 is 2 × 9 × 569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 10, 10, 453, 384, 6144, 5900, 41504, 64979, 82602, 123340, 1962293, 3072692, 90801881, 63894143, 207645388, 108887155, 3857001703, 3422803881

Basic calculations (n = 10242)

Multiplication

n×y
n×2 20484
n×3 30726
n×4 40968
n×5 51210

Division

n÷y
n÷2 5121
n÷3 3414
n÷3 2560.5
n÷5 2048.4

Exponentiation

ny
n2 104898564
n3 1074371092488
n4 11003708729262096
n5 1.126999848051E+20

Nth Root

y√n
2√n 101.2027667606
3√n 21.716754599903
4√n 10.059958586426
5√n 6.3398203900612

Divisors of 10242

1, 2, 9, 18, 569, 1138, 5121, 10242

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 -10241
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 10242 can be divided by 8 positive divisors. The sum of these divisors (counting 10242) is 1, the average is 0.125.

Base conversion 10242

Base System Value
2 Binary 10100000000010
3 Ternary 112001100
4 Quaternary 2200002
5 Quinary 311432
6 Senary 115230
8 Octal 24002
10 Decimal 10242
12 Duodecimal 5b16
16 Hexadecimal 2802
20 Vigesimal 15c2
36 Base36 7wi

Cryptographic Hash Functions

md5 617974172720b96de92525536de581fa
sha1 a6cab8dbb7d36f9a4a4d826875c9b03abf190d7b
sha256 dd19891832eab2708a53928af8febb9a23139ef3bb9d2561d6d94dbad76d5074
sha512 5179756f2c8253d17ed397edf619e48e3d21a6cb37b006e7e5b2719c7e8889144d4149aa2faaa3d8c333440fa3447ed0f5fbf69311b56192454708595ee4d6c3
ripemd-160 17450bc96ea17f33510b8c557fcbf2ac4e0235d2

10242 as geometric shapes

Circle

Radius = n
Diameter 20484
Circumference 64352.383916133
Area 329548558.03452

Sphere

Radius = n
Volume 4500315108519.4
Surface area 1318194232.1381
Circumference 64352.383916133

Square

Length = n
Perimeter 40968
Area 104898564
Diagonal 14484.375305825

Cube

Length = n
Surface area 629391384
Volume 1074371092488
Space diagonal 17739.66437112

Equilateral Triangle

Length = n
Perimeter 30726
Area 45422410.622254
Altitude 8869.8321855602

Triangular Pyramid

Length = n
Surface area 45422410.622254
Volume 126615847501.51
Height 4828.1251019417