10240 (number)

10240 is an even 5-digits composite number following 10239 and preceding 10241. In scientific notation, it is written as 1.0240 × 10^4. The sum of its digits is 7. It has a total of 12 prime factors and 24 positive divisors. There are 4096 positive integers (up to 10240) that are relatively prime to 10240.

Interesting facts

Basic properties

Name

Name ten thousand two hundred forty

Notation

Scientific notation 1.0240 × 10^4
Engineering notation 1.0240 × 10^3

Prime Factorization of 10240

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 10
Product of the distinct prime numbers

The prime factorization of 10240 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5. Since it has a total of 12 prime factors.

Most popular turbo-numbers

1, 2, 23, 32, 509, 667, 5158, 3165, 41848, 33641, 425475, 237403, 1168238, 8320628, 52342804, 21328104, 70336320, 482812058, 5881243419, 8952922623

Basic calculations (n = 10240)

Multiplication

n×y
n×2 20480
n×3 30720
n×4 40960
n×5 51200

Division

n÷y
n÷2 5120
n÷3 3413.3333333333
n÷3 2560
n÷5 2048

Exponentiation

ny
n2 104857600
n3 1073741824000
n4 10995116277760000
n5 1.1258999068426E+20

Nth Root

y√n
2√n 101.19288512539
3√n 21.715340932759
4√n 10.059467437463
5√n 6.3395727698445

Divisors of 10240

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -10239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 10240 can be divided by 24 positive divisors. The sum of these divisors (counting 10240) is 1, the average is 0.041666666666667.

Base conversion 10240

Base System Value
2 Binary 10100000000000
3 Ternary 112001021
4 Quaternary 2200000
5 Quinary 311430
6 Senary 115224
8 Octal 24000
10 Decimal 10240
12 Duodecimal 5b14
16 Hexadecimal 2800
20 Vigesimal 15c0
36 Base36 7wg

Cryptographic Hash Functions

md5 8eddb3797212cedc470043e1d3686176
sha1 d95668bc34fe5ec0792b3be67e5aaab68d140d32
sha256 205e7b780de08f42eda9fbf1715507758afd1f2eb499ffc6d0a352f904ee72f1
sha512 5510cae26ec741d7b43436951cff21ef55b8d75ecb4fc38186d6e6bb55944db9de07c9e0fe6526a200792e9622bfcc8432aa0030e0331699127ecbf4c6ad5070
ripemd-160 031ee86a0415fb668cacbb2bab9dd429850518f6

10240 as geometric shapes

Circle

Radius = n
Diameter 20480
Circumference 64339.817545519
Area 329419865.83306

Sphere

Radius = n
Volume 4497679234840.7
Surface area 1317679463.3322
Circumference 64339.817545519

Square

Length = n
Perimeter 40960
Area 104857600
Diagonal 14481.5468787

Cube

Length = n
Surface area 629145600
Volume 1073741824000
Space diagonal 17736.200269505

Equilateral Triangle

Length = n
Perimeter 30720
Area 45404672.689934
Altitude 8868.1001347527

Triangular Pyramid

Length = n
Surface area 45404672.689934
Volume 126541687499
Height 4827.1822929002