21096976 (number)

21096976 is an even 8-digits composite number following 21096975 and preceding 21096977. In scientific notation, it is written as 2.1096976 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 10449056 positive integers (up to 21096976) that are relatively prime to 21096976.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-six thousand nine hundred seventy-six

Notation

Scientific notation 2.1096976 × 10^7
Engineering notation 2.1096976 × 10^6

Prime Factorization of 21096976

Prime Factorization 2 × 2 × 2 × 2 × 107 × 12323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2637122
Product of the distinct prime numbers

The prime factorization of 21096976 is 2 × 2 × 2 × 2 × 107 × 12323. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 41, 36, 730, 777, 140, 530, 24514, 84725, 855265, 121111, 5470481, 1679175, 66833854, 23189479, 731710134, 936545037, 4694370592, 4581650640

Basic calculations (n = 21096976)

Multiplication

n×y
n×2 42193952
n×3 63290928
n×4 84387904
n×5 105484880

Division

n÷y
n÷2 10548488
n÷3 7032325.3333333
n÷3 5274244
n÷5 4219395.2

Exponentiation

ny
n2 445082396344576
n3 9.389892633704E+21
n4 1.9809833953583E+29
n5 4.1792759148273E+36

Nth Root

y√n
2√n 4593.1444566876
3√n 276.31644723335
4√n 67.772741251093
5√n 29.163795333126

Divisors of 21096976

1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 12323, 24646, 49292, 98584, 197168, 1318561, 2637122, 5274244, 10548488, 21096976

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21096975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21096976 can be divided by 20 positive divisors. The sum of these divisors (counting 21096976) is 1, the average is 0.05.

Base conversion 21096976

Base System Value
2 Binary 1010000011110101000010000
3 Ternary 1110200211121111
4 Quaternary 1100132220100
5 Quinary 20400100401
6 Senary 2032103104
8 Octal 120365020
10 Decimal 21096976
12 Duodecimal 7094a94
16 Hexadecimal 141ea10
20 Vigesimal 6bh28g
36 Base36 ck6j4

Cryptographic Hash Functions

md5 2c16bdd02224554b6950d930f540626e
sha1 27bb16f858357a234ccd8c2bdbe2909fee856655
sha256 56d947b3b48c4a75a6a868c2f8ac3a66881baf59574579faa9c6831c94325c84
sha512 faa50cc28f0c7d3ce9019c4f3a48d980621c08f26f38f5b148b797bc8529f15bfec067c58e41ec2b36e3b472ab167f63f80ddbe9b25d062be631926bf9b10f75
ripemd-160 c19d7433e0aab0242039f172679b9a30e6238957

21096976 as geometric shapes

Circle

Radius = n
Diameter 42193952
Circumference 132556209.62912
Area 1.3982675865983E+15

Sphere

Radius = n
Volume 3.9332290288055E+22
Surface area 5.593070346393E+15
Circumference 132556209.62912

Square

Length = n
Perimeter 84387904
Area 445082396344576
Diagonal 29835629.58426

Cube

Length = n
Surface area 2670494378067456
Volume 9.389892633704E+21
Space diagonal 36541034.318061

Equilateral Triangle

Length = n
Perimeter 63290928
Area 1.9272633100583E+14
Altitude 18270517.159031

Triangular Pyramid

Length = n
Surface area 1.9272633100583E+14
Volume 1.1066094593176E+21
Height 9945209.8614199