21560135 (number)

21560135 is an odd 8-digits composite number following 21560134 and preceding 21560136. In scientific notation, it is written as 2.1560135 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 16922464 positive integers (up to 21560135) that are relatively prime to 21560135.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred sixty thousand one hundred thirty-five

Notation

Scientific notation 2.1560135 × 10^7
Engineering notation 2.1560135 × 10^6

Prime Factorization of 21560135

Prime Factorization 5 × 53 × 81359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21560135
Product of the distinct prime numbers

The prime factorization of 21560135 is 5 × 53 × 81359. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21560135)

Multiplication

n×y
n×2 43120270
n×3 64680405
n×4 86240540
n×5 107800675

Division

n÷y
n÷2 10780067.5
n÷3 7186711.6666667
n÷3 5390033.75
n÷5 4312027

Exponentiation

ny
n2 464839421218225
n3 1.0022000674787E+22
n4 2.1607568751849E+29
n5 4.6586209931166E+36

Nth Root

y√n
2√n 4643.2892436289
3√n 278.32389400699
4√n 68.141685065963
5√n 29.290736719446

Divisors of 21560135

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21560134
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21560135 can be divided by 8 positive divisors. The sum of these divisors (counting 21560135) is 1, the average is 0.125.

Base conversion 21560135

Base System Value
2 Binary 1010010001111101101000111
3 Ternary 1111120100221112
4 Quaternary 1102033231013
5 Quinary 21004411020
6 Senary 2050035235
8 Octal 122175507
10 Decimal 21560135
12 Duodecimal 7278b1b
16 Hexadecimal 148fb47
20 Vigesimal 6ef06f
36 Base36 cu3wn

Cryptographic Hash Functions

md5 fe9805451423eb27ba398a1eb4d36abf
sha1 591a526cc19ec76ccdc43f4aa835a0d724724aab
sha256 d9cd46299b7e3c15c644e74e4ad04ee769e65275eb77e9368010c80d73f3969e
sha512 4b38e7ed3c52822c13e9ed869f296637aff5c4a3cc9d8358caa8b4abbf8c96cbc115c994af75b6ea094fbb4f4939c3683dcd2774281505734a0e9e294530e4b1
ripemd-160 173bb6f39d65765e5b5718c365ae16252870c5c5

21560135 as geometric shapes

Circle

Radius = n
Diameter 43120270
Circumference 135466323.45281
Area 1.4603361107981E+15

Sphere

Radius = n
Volume 4.198005825891E+22
Surface area 5.8413444431924E+15
Circumference 135466323.45281

Square

Length = n
Perimeter 86240540
Area 464839421218225
Diagonal 30490635.323595

Cube

Length = n
Surface area 2789036527309350
Volume 1.0022000674787E+22
Space diagonal 37343249.238044

Equilateral Triangle

Length = n
Perimeter 64680405
Area 2.0128137372772E+14
Altitude 18671624.619022

Triangular Pyramid

Length = n
Surface area 2.0128137372772E+14
Volume 1.1811041063663E+21
Height 10163545.107865