20218822 (number)

20218822 is an even 8-digits composite number following 20218821 and preceding 20218823. In scientific notation, it is written as 2.0218822 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 9097920 positive integers (up to 20218822) that are relatively prime to 20218822.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighteen thousand eight hundred twenty-two

Notation

Scientific notation 2.0218822 × 10^7
Engineering notation 2.0218822 × 10^6

Prime Factorization of 20218822

Prime Factorization 2 × 13 × 13 × 41 × 1459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1555294
Product of the distinct prime numbers

The prime factorization of 20218822 is 2 × 13 × 13 × 41 × 1459. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 66, 25, 835, 910, 9301, 1052, 194, 1126, 433260, 573225, 8996367, 1395261, 11774204, 81859245, 66058240, 86744290, 4695741911, 1510142176

Basic calculations (n = 20218822)

Multiplication

n×y
n×2 40437644
n×3 60656466
n×4 80875288
n×5 101094110

Division

n÷y
n÷2 10109411
n÷3 6739607.3333333
n÷3 5054705.5
n÷5 4043764.4

Exponentiation

ny
n2 408800763067684
n3 8.2654698619297E+21
n4 1.6711806388472E+29
n5 3.3789303866698E+36

Nth Root

y√n
2√n 4496.5344433241
3√n 272.42813019224
4√n 67.056203615505
5√n 28.91686249051

Divisors of 20218822

1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 1459, 2918, 6929, 13858, 18967, 37934, 59819, 119638, 246571, 493142, 777647, 1555294, 10109411, 20218822

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 -20218821
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 20218822 can be divided by 24 positive divisors. The sum of these divisors (counting 20218822) is 1, the average is 0.041666666666667.

Base conversion 20218822

Base System Value
2 Binary 1001101001000001111000110
3 Ternary 1102001020000021
4 Quaternary 1031020033012
5 Quinary 20134000242
6 Senary 2001205354
8 Octal 115101706
10 Decimal 20218822
12 Duodecimal 693085a
16 Hexadecimal 13483c6
20 Vigesimal 667712
36 Base36 c1cxy

Cryptographic Hash Functions

md5 0f610bbbfc20eb8a4df3c267f0365a6a
sha1 98ccb9d81ce40c83796e91dac01f2e9cea59df22
sha256 2e2ce43d51ece82c16d6da501efe5a31d163b2b907ac54b462fcd09f55a85a19
sha512 c44adc1d8148ed77c8b925eedc68873ad2463d9494195447dbb3ddc17addcd5880b7bc55badd6429ac9c603e8d62664d2b06b145388fd7e35ca997418c5fd8a0
ripemd-160 188f1c3d3ab4d15bc211a59db8fc836bdb5fd222

20218822 as geometric shapes

Circle

Radius = n
Diameter 40437644
Circumference 127038605.31888
Area 1.2842854740353E+15

Sphere

Radius = n
Volume 3.4622319195608E+22
Surface area 5.1371418961414E+15
Circumference 127038605.31888

Square

Length = n
Perimeter 80875288
Area 408800763067684
Diagonal 28593732.287608

Cube

Length = n
Surface area 2452804578406104
Volume 8.2654698619297E+21
Space diagonal 35020026.973191

Equilateral Triangle

Length = n
Perimeter 60656466
Area 1.7701592295154E+14
Altitude 17510013.486596

Triangular Pyramid

Length = n
Surface area 1.7701592295154E+14
Volume 9.7409496484392E+20
Height 9531244.0958692