20789020 (number)

20789020 is an even 8-digits composite number following 20789019 and preceding 20789021. In scientific notation, it is written as 2.0789020 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 7076160 positive integers (up to 20789020) that are relatively prime to 20789020.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty-nine thousand twenty

Notation

Scientific notation 2.0789020 × 10^7
Engineering notation 2.0789020 × 10^6

Prime Factorization of 20789020

Prime Factorization 2 × 2 × 5 × 7 × 163 × 911

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10394510
Product of the distinct prime numbers

The prime factorization of 20789020 is 2 × 2 × 5 × 7 × 163 × 911. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 24, 100, 297, 566, 1687, 8694, 84585, 99160, 320906, 146158, 1302031, 2060592, 13433585, 64412040, 298138256, 40678466, 254838092, 2196598

Basic calculations (n = 20789020)

Multiplication

n×y
n×2 41578040
n×3 62367060
n×4 83156080
n×5 103945100

Division

n÷y
n÷2 10394510
n÷3 6929673.3333333
n÷3 5197255
n÷5 4157804

Exponentiation

ny
n2 432183352560400
n3 8.9846683600452E+21
n4 1.8678245023035E+29
n5 3.8830240934877E+36

Nth Root

y√n
2√n 4559.4977793612
3√n 274.96537305056
4√n 67.524053339245
5√n 29.078152067462

Divisors of 20789020

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 326, 652, 815, 911, 1141, 1630, 1822, 2282, 3260, 3644, 4555, 4564, 5705, 6377, 9110, 11410, 12754, 18220, 22820, 25508, 31885, 63770, 127540, 148493, 296986, 593972, 742465, 1039451, 1484930, 2078902, 2969860, 4157804, 5197255, 10394510, 20789020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20789019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20789020 can be divided by 48 positive divisors. The sum of these divisors (counting 20789020) is 1, the average is 0.020833333333333.

Base conversion 20789020

Base System Value
2 Binary 1001111010011011100011100
3 Ternary 1110010012011201
4 Quaternary 1033103130130
5 Quinary 20310222040
6 Senary 2021325244
8 Octal 117233434
10 Decimal 20789020
12 Duodecimal 6b66824
16 Hexadecimal 13d371c
20 Vigesimal 69icb0
36 Base36 cdkws

Cryptographic Hash Functions

md5 4652a54cc4bdf9121787cc42b9baa41f
sha1 ffb5b9ef796e8af9b1903603524910e9edb430f0
sha256 567ddb9087873a862f3f158261a111a006f2dfef149500c70b87b828bd586846
sha512 bd165c0417998777b067e5b79afece7dca14c635d7632f5e6dcda7d6365ef9f76dd2424d5a0cff43ef592bcb3d05f7c70f991c009738a278b451806cbc612710
ripemd-160 921bbe47f32f578d4ff482d76add7002d936f545

20789020 as geometric shapes

Circle

Radius = n
Diameter 41578040
Circumference 130621265.01466
Area 1.3577440454076E+15

Sphere

Radius = n
Volume 3.7634890819812E+22
Surface area 5.4309761816302E+15
Circumference 130621265.01466

Square

Length = n
Perimeter 83156080
Area 432183352560400
Diagonal 29400114.032446

Cube

Length = n
Surface area 2593100115362400
Volume 8.9846683600452E+21
Space diagonal 36007638.879566

Equilateral Triangle

Length = n
Perimeter 62367060
Area 1.8714088120502E+14
Altitude 18003819.439783

Triangular Pyramid

Length = n
Surface area 1.8714088120502E+14
Volume 1.0588533206834E+21
Height 9800038.0108152