20228736 (number)

20228736 is an even 8-digits composite number following 20228735 and preceding 20228737. In scientific notation, it is written as 2.0228736 × 10^7. The sum of its digits is 30. It has a total of 10 prime factors and 64 positive divisors. There are 6128640 positive integers (up to 20228736) that are relatively prime to 20228736.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-eight thousand seven hundred thirty-six

Notation

Scientific notation 2.0228736 × 10^7
Engineering notation 2.0228736 × 10^6

Prime Factorization of 20228736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 4789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 316074
Product of the distinct prime numbers

The prime factorization of 20228736 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 4789. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 9, 89, 96, 45, 252, 9344, 4013, 54234, 10529, 750502, 98083, 6025003, 1451552, 43642022, 82385867, 500388565, 962765372, 1892932707, 1590760002

Basic calculations (n = 20228736)

Multiplication

n×y
n×2 40457472
n×3 60686208
n×4 80914944
n×5 101143680

Division

n÷y
n÷2 10114368
n÷3 6742912
n÷3 5057184
n÷5 4045747.2

Exponentiation

ny
n2 409201760157696
n3 8.2776343769654E+21
n4 1.6744608051616E+29
n5 3.3872225569961E+36

Nth Root

y√n
2√n 4497.6367127637
3√n 272.47264994982
4√n 67.064422108624
5√n 28.919697725551

Divisors of 20228736

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 4789, 9578, 14367, 19156, 28734, 38312, 52679, 57468, 76624, 105358, 114936, 153248, 158037, 210716, 229872, 306496, 316074, 421432, 459744, 612992, 632148, 842864, 919488, 1264296, 1685728, 1838976, 2528592, 3371456, 5057184, 6742912, 10114368, 20228736

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 -20228735
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 20228736 can be divided by 64 positive divisors. The sum of these divisors (counting 20228736) is 1, the average is 0.015625.

Base conversion 20228736

Base System Value
2 Binary 1001101001010101010000000
3 Ternary 1102001201121110
4 Quaternary 1031022222000
5 Quinary 20134304421
6 Senary 2001323320
8 Octal 115125200
10 Decimal 20228736
12 Duodecimal 6936540
16 Hexadecimal 134aa80
20 Vigesimal 668bgg
36 Base36 c1klc

Cryptographic Hash Functions

md5 1953d01cade332f52c1657a2fddc3dab
sha1 704b9b8e26ec3da01f1beaca9c7209f151c010d6
sha256 99a9697b4bda743414c1c6a12403ed579087f3dbfd3b6a5a9db49a39b097b442
sha512 5a3097aa0d05e7835e017e1706194e5e1ddc6c9dbf251be8edf382c64f2fc08d36b4d372493cda6c0828e315ff9da381de78a47bea899fa14d1aeea06d872262
ripemd-160 aca01c3249c865cdcaef852dac32690301084c3b

20228736 as geometric shapes

Circle

Radius = n
Diameter 40457472
Circumference 127100896.81801
Area 1.2855452435474E+15

Sphere

Radius = n
Volume 3.4673273797036E+22
Surface area 5.1421809741897E+15
Circumference 127100896.81801

Square

Length = n
Perimeter 80914944
Area 409201760157696
Diagonal 28607752.800865

Cube

Length = n
Surface area 2455210560946176
Volume 8.2776343769654E+21
Space diagonal 35037198.524898

Equilateral Triangle

Length = n
Perimeter 60686208
Area 1.7718955978494E+14
Altitude 17518599.262449

Triangular Pyramid

Length = n
Surface area 1.7718955978494E+14
Volume 9.7552856668918E+20
Height 9535917.6002883