10721856 (number)

10721856 is an even 8-digits composite number following 10721855 and preceding 10721857. In scientific notation, it is written as 1.0721856 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 28 positive divisors. There are 3573888 positive integers (up to 10721856) that are relatively prime to 10721856.

Interesting facts

Basic properties

Name

Name ten million seven hundred twenty-one thousand eight hundred fifty-six

Notation

Scientific notation 1.0721856 × 10^7
Engineering notation 1.0721856 × 10^6

Prime Factorization of 10721856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 55843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 335058
Product of the distinct prime numbers

The prime factorization of 10721856 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 55843. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 2, 25, 9, 579, 871, 429, 5130, 26961, 71805, 699104, 207736, 8987212, 3674379, 87452901, 2579247, 526851514, 654537263, 7775265789, 6313573094

Basic calculations (n = 10721856)

Multiplication

n×y
n×2 21443712
n×3 32165568
n×4 42887424
n×5 53609280

Division

n÷y
n÷2 5360928
n÷3 3573952
n÷3 2680464
n÷5 2144371.2

Exponentiation

ny
n2 114958196084736
n3 1.2325652244403E+21
n4 1.3215386847057E+28
n5 1.4169347475844E+35

Nth Root

y√n
2√n 3274.4245295929
3√n 220.50747862603
4√n 57.222587582116
5√n 25.4714690908

Divisors of 10721856

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 55843, 111686, 167529, 223372, 335058, 446744, 670116, 893488, 1340232, 1786976, 2680464, 3573952, 5360928, 10721856

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -10721855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 10721856 can be divided by 28 positive divisors. The sum of these divisors (counting 10721856) is 1, the average is 0.035714285714286.

Base conversion 10721856

Base System Value
2 Binary 101000111001101001000000
3 Ternary 202011201121210
4 Quaternary 220321221000
5 Quinary 10221044411
6 Senary 1021450120
8 Octal 50715100
10 Decimal 10721856
12 Duodecimal 3710940
16 Hexadecimal a39a40
20 Vigesimal 3704cg
36 Base36 6dt1c

Cryptographic Hash Functions

md5 45d394e014da300d37e8308830e1752f
sha1 570176b2ad4ff0ddecfc0f82562285f5f315fd70
sha256 a1e6e06bc5dcd880ea0bb7faeb098350e07317238dbe7a98a2ee5ec416f33df4
sha512 a95289794b7f97eb403bef58e244f314f3bc8cd9e1e08bed7c75140fe68ef784e3069c4be82b67faf16355b91f5ae10041500e048a64a3c962208c9b859c9c40
ripemd-160 e2c039274fdb83893dca71e784238aa3162f00bb

10721856 as geometric shapes

Circle

Radius = n
Diameter 21443712
Circumference 67367408.084895
Area 3.6115182428974E+14

Sphere

Radius = n
Volume 5.1629571388959E+21
Surface area 1.444607297159E+15
Circumference 67367408.084895

Square

Length = n
Perimeter 42887424
Area 114958196084736
Diagonal 15162994.169011

Cube

Length = n
Surface area 689749176508416
Volume 1.2325652244403E+21
Space diagonal 18570799.343437

Equilateral Triangle

Length = n
Perimeter 32165568
Area 49778359091307
Altitude 9285399.6717186

Triangular Pyramid

Length = n
Surface area 49778359091307
Volume 1.4525920474274E+20
Height 5054331.3896704