20213436 (number)

20213436 is an even 8-digits composite number following 20213435 and preceding 20213437. In scientific notation, it is written as 2.0213436 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6694272 positive integers (up to 20213436) that are relatively prime to 20213436.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirteen thousand four hundred thirty-six

Notation

Scientific notation 2.0213436 × 10^7
Engineering notation 2.0213436 × 10^6

Prime Factorization of 20213436

Prime Factorization 2 × 2 × 3 × 157 × 10729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10106718
Product of the distinct prime numbers

The prime factorization of 20213436 is 2 × 2 × 3 × 157 × 10729. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 36, 78, 383, 41, 1936, 7645, 46896, 39309, 599307, 158675, 2351007, 9181815, 73673495, 29564523, 738705659, 433199285, 9373316022, 6020087302

Basic calculations (n = 20213436)

Multiplication

n×y
n×2 40426872
n×3 60640308
n×4 80853744
n×5 101067180

Division

n÷y
n÷2 10106718
n÷3 6737812
n÷3 5053359
n÷5 4042687.2

Exponentiation

ny
n2 408582994926096
n3 8.258866218627E+21
n4 1.6694006374278E+29
n5 3.3744322943006E+36

Nth Root

y√n
2√n 4495.9354977579
3√n 272.40393774725
4√n 67.051737470091
5√n 28.915321720039

Divisors of 20213436

1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 10729, 21458, 32187, 42916, 64374, 128748, 1684453, 3368906, 5053359, 6737812, 10106718, 20213436

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 -20213435
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 20213436 can be divided by 24 positive divisors. The sum of these divisors (counting 20213436) is 1, the average is 0.041666666666667.

Base conversion 20213436

Base System Value
2 Binary 1001101000110111010111100
3 Ternary 1102000221121210
4 Quaternary 1031012322330
5 Quinary 20133312221
6 Senary 2001124420
8 Octal 115067274
10 Decimal 20213436
12 Duodecimal 6929710
16 Hexadecimal 1346ebc
20 Vigesimal 666dbg
36 Base36 c18sc

Cryptographic Hash Functions

md5 83c1a1e40813e2117de7e2d8426576a1
sha1 f3a6cf14b07d5e18bdf97a727ce60df2fa712cd7
sha256 5062a8ff161a9c55d4a2e68c998ac3a7b255ed880fbcb0fe06ea4cb181fc2c33
sha512 d8a5f928d7248ee19c3fb98de13aa503a53503a78f179c88ca5d0210a476c51db26dc28dcee6674f4152bfe992331c463214647da6a1656ffda501c22e4f992e
ripemd-160 586f2a0ede1dd06518758eba3672484895b63b13

20213436 as geometric shapes

Circle

Radius = n
Diameter 40426872
Circumference 127004764.08281
Area 1.2836013352415E+15

Sphere

Radius = n
Volume 3.4594657919226E+22
Surface area 5.1344053409662E+15
Circumference 127004764.08281

Square

Length = n
Perimeter 80853744
Area 408582994926096
Diagonal 28586115.333361

Cube

Length = n
Surface area 2451497969556576
Volume 8.258866218627E+21
Space diagonal 35010698.147542

Equilateral Triangle

Length = n
Perimeter 60640308
Area 1.7692162658016E+14
Altitude 17505349.073771

Triangular Pyramid

Length = n
Surface area 1.7692162658016E+14
Volume 9.7331671801727E+20
Height 9528705.1111202