21103695 (number)

21103695 is an odd 8-digits composite number following 21103694 and preceding 21103696. In scientific notation, it is written as 2.1103695 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 11188800 positive integers (up to 21103695) that are relatively prime to 21103695.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred three thousand six hundred ninety-five

Notation

Scientific notation 2.1103695 × 10^7
Engineering notation 2.1103695 × 10^6

Prime Factorization of 21103695

Prime Factorization 5 × 3 × 3 × 181 × 2591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7034565
Product of the distinct prime numbers

The prime factorization of 21103695 is 5 × 3 × 3 × 181 × 2591. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 89, 9, 78, 240, 828, 6732, 46227, 86936, 938165, 478304, 3064876, 7058300, 88205373, 67783438, 332657030, 200969736, 6426543809, 7195282627

Basic calculations (n = 21103695)

Multiplication

n×y
n×2 42207390
n×3 63311085
n×4 84414780
n×5 105518475

Division

n÷y
n÷2 10551847.5
n÷3 7034565
n÷3 5275923.75
n÷5 4220739

Exponentiation

ny
n2 445365942653025
n3 9.3988670171369E+21
n4 1.9835082287522E+29
n5 4.1859352689576E+36

Nth Root

y√n
2√n 4593.8758146036
3√n 276.345778027
4√n 67.778136700588
5√n 29.16565272333

Divisors of 21103695

1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2591, 2715, 7773, 8145, 12955, 23319, 38865, 116595, 468971, 1406913, 2344855, 4220739, 7034565, 21103695

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 -21103694
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 21103695 can be divided by 24 positive divisors. The sum of these divisors (counting 21103695) is 1, the average is 0.041666666666667.

Base conversion 21103695

Base System Value
2 Binary 1010000100000010001001111
3 Ternary 1110201011211100
4 Quaternary 1100200101033
5 Quinary 20400304240
6 Senary 2032154143
8 Octal 120402117
10 Decimal 21103695
12 Duodecimal 7098953
16 Hexadecimal 142044f
20 Vigesimal 6bhj4f
36 Base36 ckbpr

Cryptographic Hash Functions

md5 9d9769c6a4ef59bbd6bba98f9e2fb73d
sha1 03fbd716b7315723db2d94627dcf3a8d16912611
sha256 714c1fbff1961f442073a11aebbd514c387e5a0c9fc4b910beb56b711d9aaff6
sha512 e6ee206b95a28018a832853bd3edcbd29885d6b2ce6061b86fbd2160352f9531cb5bebdd96acacb1a099623daa28db5eb687456a770e0167c5adbccba1115462
ripemd-160 ccaef7da086cacfdf1310fd4aee4b9067aeb2b71

21103695 as geometric shapes

Circle

Radius = n
Diameter 42207390
Circumference 132598426.3512
Area 1.3991583735978E+15

Sphere

Radius = n
Volume 3.9369882097473E+22
Surface area 5.5966334943913E+15
Circumference 132598426.3512

Square

Length = n
Perimeter 84414780
Area 445365942653025
Diagonal 29845131.685185

Cube

Length = n
Surface area 2672195655918150
Volume 9.3988670171369E+21
Space diagonal 36552671.967437

Equilateral Triangle

Length = n
Perimeter 63311085
Area 1.9284911015896E+14
Altitude 18276335.983719

Triangular Pyramid

Length = n
Surface area 1.9284911015896E+14
Volume 1.107667100548E+21
Height 9948377.2283951