20213469 (number)

20213469 is an odd 8-digits composite number following 20213468 and preceding 20213470. In scientific notation, it is written as 2.0213469 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 13374720 positive integers (up to 20213469) that are relatively prime to 20213469.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirteen thousand four hundred sixty-nine

Notation

Scientific notation 2.0213469 × 10^7
Engineering notation 2.0213469 × 10^6

Prime Factorization of 20213469

Prime Factorization 3 × 27 × 3 × 431 × 193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6737823
Product of the distinct prime numbers

The prime factorization of 20213469 is 3 × 27 × 3 × 431 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 7, 50, 881, 769, 5780, 13, 85750, 74433, 821463, 849264, 271594, 4524697, 78839604, 64900915, 273157631, 366422977, 8321398341, 5170101904

Basic calculations (n = 20213469)

Multiplication

n×y
n×2 40426938
n×3 60640407
n×4 80853876
n×5 101067345

Division

n÷y
n÷2 10106734.5
n÷3 6737823
n÷3 5053367.25
n÷5 4042693.8

Exponentiation

ny
n2 408584329013961
n3 8.2589066684095E+21
n4 1.6694115391579E+29
n5 3.374459839501E+36

Nth Root

y√n
2√n 4495.9391677379
3√n 272.40408598734
4√n 67.051764836863
5√n 28.915331161333

Divisors of 20213469

1, 3, 9, 27, 81, 193, 243, 431, 579, 1293, 1737, 3879, 5211, 11637, 15633, 34911, 46899, 83183, 104733, 249549, 748647, 2245941, 6737823, 20213469

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 -20213468
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 20213469 can be divided by 24 positive divisors. The sum of these divisors (counting 20213469) is 1, the average is 0.041666666666667.

Base conversion 20213469

Base System Value
2 Binary 1001101000110111011011101
3 Ternary 1102000221200000
4 Quaternary 1031012323131
5 Quinary 20133312334
6 Senary 2001124513
8 Octal 115067335
10 Decimal 20213469
12 Duodecimal 6929739
16 Hexadecimal 1346edd
20 Vigesimal 666dd9
36 Base36 c18t9

Cryptographic Hash Functions

md5 c3859bcee1f0e056a672acf1fd2728e2
sha1 b25b78159354c1d6852f1481219fed9d79e33ed3
sha256 ab5655f21958439f5ef3b0f49284753d8025cf664b3652045738cf96a0530932
sha512 27b85c42d4ba8a9a460d1fe337916d3cdcf33955aca5d3211bdba877cb375644715cf987d013f56dbf9c33794f7a30d20ac98ae9bd233c40275f883995da3678
ripemd-160 10316dd565538b530441bb411a35ada5a8e4a7ab

20213469 as geometric shapes

Circle

Radius = n
Diameter 40426938
Circumference 127004971.42793
Area 1.2836055264022E+15

Sphere

Radius = n
Volume 3.4594827354879E+22
Surface area 5.1344221056087E+15
Circumference 127004971.42793

Square

Length = n
Perimeter 80853876
Area 408584329013961
Diagonal 28586162.002408

Cube

Length = n
Surface area 2451505974083766
Volume 8.2589066684095E+21
Space diagonal 35010755.305218

Equilateral Triangle

Length = n
Perimeter 60640407
Area 1.7692220425715E+14
Altitude 17505377.652609

Triangular Pyramid

Length = n
Surface area 1.7692220425715E+14
Volume 9.7332148506986E+20
Height 9528720.6674694