21459095 (number)

21459095 is an odd 8-digits composite number following 21459094 and preceding 21459096. In scientific notation, it is written as 2.1459095 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 14493600 positive integers (up to 21459095) that are relatively prime to 21459095.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred fifty-nine thousand ninety-five

Notation

Scientific notation 2.1459095 × 10^7
Engineering notation 2.1459095 × 10^6

Prime Factorization of 21459095

Prime Factorization 5 × 7 × 67 × 9151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21459095
Product of the distinct prime numbers

The prime factorization of 21459095 is 5 × 7 × 67 × 9151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 85, 48, 665, 822, 3837, 5589, 20320, 41431, 621809, 261640, 3985912, 4039983, 93683946, 22066695, 809950353, 215172418, 121554715, 7605487785

Basic calculations (n = 21459095)

Multiplication

n×y
n×2 42918190
n×3 64377285
n×4 85836380
n×5 107295475

Division

n÷y
n÷2 10729547.5
n÷3 7153031.6666667
n÷3 5364773.75
n÷5 4291819

Exponentiation

ny
n2 460492758219025
n3 9.8817578454341E+21
n4 2.1205358037217E+29
n5 4.5504779262964E+36

Nth Root

y√n
2√n 4632.3962481636
3√n 277.88843150005
4√n 68.061709118737
5√n 29.263231329992

Divisors of 21459095

1, 5, 7, 35, 67, 335, 469, 2345, 9151, 45755, 64057, 320285, 613117, 3065585, 4291819, 21459095

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 -21459094
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 21459095 can be divided by 16 positive divisors. The sum of these divisors (counting 21459095) is 1, the average is 0.0625.

Base conversion 21459095

Base System Value
2 Binary 1010001110111000010010111
3 Ternary 1111101020100022
4 Quaternary 1101313002113
5 Quinary 20443142340
6 Senary 2043535355
8 Octal 121670227
10 Decimal 21459095
12 Duodecimal 722a55b
16 Hexadecimal 1477097
20 Vigesimal 6e27ef
36 Base36 crxxz

Cryptographic Hash Functions

md5 9e4cf1234ee321e4b2e05575748187e8
sha1 1c2e5366733d31de188f618891cfabf29b0f8297
sha256 1833657d4a3abe8a0139d513bcecd2449270292bc256b24dfa2ba6422597c4cb
sha512 f82e598ed475b3b66dcaa404ee904434a39e46220604ef104e4fcd0f3a5cb460023122b6dfc9074b17a34a094f599a78708984f7996af29fb987540d8c84a610
ripemd-160 1bbf4496b6ee2b3eb9e15b285596ae5c25287b8b

21459095 as geometric shapes

Circle

Radius = n
Diameter 42918190
Circumference 134831470.40937
Area 1.4466806662522E+15

Sphere

Radius = n
Volume 4.1392610469025E+22
Surface area 5.7867226650088E+15
Circumference 134831470.40937

Square

Length = n
Perimeter 85836380
Area 460492758219025
Diagonal 30347743.185253

Cube

Length = n
Surface area 2762956549314150
Volume 9.8817578454341E+21
Space diagonal 37168242.824447

Equilateral Triangle

Length = n
Perimeter 64377285
Area 1.9939921343822E+14
Altitude 18584121.412224

Triangular Pyramid

Length = n
Surface area 1.9939921343822E+14
Volume 1.164576330425E+21
Height 10115914.395084