20696520 (number)

20696520 is an even 8-digits composite number following 20696519 and preceding 20696521. In scientific notation, it is written as 2.0696520 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 5094144 positive integers (up to 20696520) that are relatively prime to 20696520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0696520 × 10^7
Engineering notation 2.0696520 × 10^6

Prime Factorization of 20696520

Prime Factorization 2 × 2 × 2 × 3 × 5 × 13 × 13267

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5174130
Product of the distinct prime numbers

The prime factorization of 20696520 is 2 × 2 × 2 × 3 × 5 × 13 × 13267. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20696520)

Multiplication

n×y
n×2 41393040
n×3 62089560
n×4 82786080
n×5 103482600

Division

n÷y
n÷2 10348260
n÷3 6898840
n÷3 5174130
n÷5 4139304

Exponentiation

ny
n2 428345940110400
n3 8.8652703164137E+21
n4 1.8348024440906E+29
n5 3.797402548017E+36

Nth Root

y√n
2√n 4549.3428096814
3√n 274.55695050297
4√n 67.448816221498
5√n 29.052229450353

Divisors of 20696520

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20696519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20696520 can be divided by 64 positive divisors. The sum of these divisors (counting 20696520) is 1, the average is 0.015625.

Base conversion 20696520

Base System Value
2 Binary 1001110111100110111001000
3 Ternary 1102221111021210
4 Quaternary 1032330313020
5 Quinary 20244242040
6 Senary 2015333120
8 Octal 116746710
10 Decimal 20696520
12 Duodecimal 6b211a0
16 Hexadecimal 13bcdc8
20 Vigesimal 697160
36 Base36 cbljc

Cryptographic Hash Functions

md5 9e830f2f8c49ca887515754551146557
sha1 09bcdde8aa2c2c5b667cd1cdf8144de6564d8a24
sha256 832771508733c967686ca9a2b1e2dc0172dd2a31c556c6da6257e3d7d70fc72a
sha512 19ceac2b050d7c7f99a05787efd62230d40c75fac2c91ca1be1be875517c015da67b20ec5e29d99bf2e7b6221f415ce3c58c825682afee4b7b983bd8807ef67c
ripemd-160 a293a5d27dd110a7eb20e525b259f8d9c7c6af61

20696520 as geometric shapes

Circle

Radius = n
Diameter 41393040
Circumference 130040070.37375
Area 1.3456884586458E+15

Sphere

Radius = n
Volume 3.7134757464177E+22
Surface area 5.3827538345834E+15
Circumference 130040070.37375

Square

Length = n
Perimeter 82786080
Area 428345940110400
Diagonal 29269299.277926

Cube

Length = n
Surface area 2570075640662400
Volume 8.8652703164137E+21
Space diagonal 35847424.179865

Equilateral Triangle

Length = n
Perimeter 62089560
Area 1.8547923287177E+14
Altitude 17923712.089933

Triangular Pyramid

Length = n
Surface area 1.8547923287177E+14
Volume 1.044782126298E+21
Height 9756433.092642