20228768 (number)

20228768 is an even 8-digits composite number following 20228767 and preceding 20228769. In scientific notation, it is written as 2.0228768 × 10^7. The sum of its digits is 35. It has a total of 9 prime factors and 96 positive divisors. There are 8128512 positive integers (up to 20228768) that are relatively prime to 20228768.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-eight thousand seven hundred sixty-eight

Notation

Scientific notation 2.0228768 × 10^7
Engineering notation 2.0228768 × 10^6

Prime Factorization of 20228768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 49 × 19 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1264298
Product of the distinct prime numbers

The prime factorization of 20228768 is 2 × 2 × 2 × 2 × 2 × 7 × 49 × 19 × 97. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 10, 50, 32, 910, 670, 2711, 7120, 65481, 29774, 283285, 257913, 7387061, 2694428, 26309558, 21243826, 923803048, 21467508, 9897139458, 5423565746

Basic calculations (n = 20228768)

Multiplication

n×y
n×2 40457536
n×3 60686304
n×4 80915072
n×5 101143840

Division

n÷y
n÷2 10114384
n÷3 6742922.6666667
n÷3 5057192
n÷5 4045753.6

Exponentiation

ny
n2 409203054797824
n3 8.2776736603965E+21
n4 1.6744714005587E+29
n5 3.3872493484537E+36

Nth Root

y√n
2√n 4497.6402701861
3√n 272.47279362531
4√n 67.064448631045
5√n 28.919706875206

Divisors of 20228768

1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 97, 98, 112, 133, 152, 194, 196, 224, 266, 304, 343, 388, 392, 532, 608, 679, 686, 776, 784, 931, 1064, 1358, 1372, 1552, 1568, 1843, 1862, 2128, 2716, 2744, 3104, 3686, 3724, 4256, 4753, 5432, 5488, 6517, 7372, 7448, 9506, 10864, 10976, 12901, 13034, 14744, 14896, 19012, 21728, 25802, 26068, 29488, 29792, 33271, 38024, 51604, 52136, 58976, 66542, 76048, 90307, 103208, 104272, 133084, 152096, 180614, 206416, 208544, 266168, 361228, 412832, 532336, 632149, 722456, 1064672, 1264298, 1444912, 2528596, 2889824, 5057192, 10114384, 20228768

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20228767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20228768 can be divided by 96 positive divisors. The sum of these divisors (counting 20228768) is 1, the average is 0.010416666666667.

Base conversion 20228768

Base System Value
2 Binary 1001101001010101010100000
3 Ternary 1102001201122122
4 Quaternary 1031022222200
5 Quinary 20134310033
6 Senary 2001323412
8 Octal 115125240
10 Decimal 20228768
12 Duodecimal 6936568
16 Hexadecimal 134aaa0
20 Vigesimal 668bi8
36 Base36 c1km8

Cryptographic Hash Functions

md5 1680a6e4ea741b41d93575592a772006
sha1 3ec694624fcd8792a8b7d741a5d390ce7e338865
sha256 366ce6a4ee8afb92d592833b4d653c7483925e6fd5d583bc582f009dd724db10
sha512 4aa942736308542fe1315d2c474a875eab8d41afb834a0c23adcc1d8a3bdfe695a129858ddf597074648548c0b7e27569096bcc01dfc2dc92d354d1fd07a7d46
ripemd-160 4770822d18da4e9ac13c8cd2533ec3ccedafe574

20228768 as geometric shapes

Circle

Radius = n
Diameter 40457536
Circumference 127101097.87994
Area 1.2855493107793E+15

Sphere

Radius = n
Volume 3.4673438347087E+22
Surface area 5.1421972431174E+15
Circumference 127101097.87994

Square

Length = n
Perimeter 80915072
Area 409203054797824
Diagonal 28607798.055699

Cube

Length = n
Surface area 2455218328786944
Volume 8.2776736603965E+21
Space diagonal 35037253.950523

Equilateral Triangle

Length = n
Perimeter 60686304
Area 1.7719012038056E+14
Altitude 17518626.975262

Triangular Pyramid

Length = n
Surface area 1.7719012038056E+14
Volume 9.7553319628594E+20
Height 9535932.685233