21496085 (number)

21496085 is an odd 8-digits composite number following 21496084 and preceding 21496086. In scientific notation, it is written as 2.1496085 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 15792192 positive integers (up to 21496085) that are relatively prime to 21496085.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred ninety-six thousand eighty-five

Notation

Scientific notation 2.1496085 × 10^7
Engineering notation 2.1496085 × 10^6

Prime Factorization of 21496085

Prime Factorization 5 × 13 × 223 × 1483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21496085
Product of the distinct prime numbers

The prime factorization of 21496085 is 5 × 13 × 223 × 1483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 61, 34, 210, 26, 4561, 4763, 51646, 43304, 343298, 838470, 1588616, 897051, 53456415, 47503683, 929806349, 475367195, 7533395109, 5605417605

Basic calculations (n = 21496085)

Multiplication

n×y
n×2 42992170
n×3 64488255
n×4 85984340
n×5 107480425

Division

n÷y
n÷2 10748042.5
n÷3 7165361.6666667
n÷3 5374021.25
n÷5 4299217

Exponentiation

ny
n2 462081670327225
n3 9.932946862296E+21
n4 2.135194700524E+29
n5 4.5898326774013E+36

Nth Root

y√n
2√n 4636.3870632207
3√n 278.04800940945
4√n 68.091020430162
5√n 29.273312848836

Divisors of 21496085

1, 5, 13, 65, 223, 1115, 1483, 2899, 7415, 14495, 19279, 96395, 330709, 1653545, 4299217, 21496085

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 -21496084
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 21496085 can be divided by 16 positive divisors. The sum of these divisors (counting 21496085) is 1, the average is 0.0625.

Base conversion 21496085

Base System Value
2 Binary 1010010000000000100010101
3 Ternary 1111110010002022
4 Quaternary 1102000010111
5 Quinary 21000333320
6 Senary 2044422525
8 Octal 122000425
10 Decimal 21496085
12 Duodecimal 7247a45
16 Hexadecimal 1480115
20 Vigesimal 6e7045
36 Base36 csqhh

Cryptographic Hash Functions

md5 3597e7ed762723ba0fa1fd327aa44ca0
sha1 a1da810f73987bf9ed75b4344877fd9d5c418cc5
sha256 90ff5c3ebecf0977ca9a8ef7d0692113f07c7ebeb72a9d2fc955118a363708d0
sha512 0441ca4d9b84ad256ca692df5a52eac032696c6c9cd0415743fa93651b03e3e679d86a3686c7b9c12b27f8464ac44b9d4486cadc991c693054b4fe2fe8ca8302
ripemd-160 2f0d59adfc6a0766a8a58e658106ec21a4e572b7

21496085 as geometric shapes

Circle

Radius = n
Diameter 42992170
Circumference 135063885.43388
Area 1.4516723808585E+15

Sphere

Radius = n
Volume 4.1607030521449E+22
Surface area 5.806689523434E+15
Circumference 135063885.43388

Square

Length = n
Perimeter 85984340
Area 462081670327225
Diagonal 30400054.944925

Cube

Length = n
Surface area 2772490021963350
Volume 9.932946862296E+21
Space diagonal 37232311.383819

Equilateral Triangle

Length = n
Perimeter 64488255
Area 2.0008723256326E+14
Altitude 18616155.69191

Triangular Pyramid

Length = n
Surface area 2.0008723256326E+14
Volume 1.1706090139159E+21
Height 10133351.648308