20764520 (number)

20764520 is an even 8-digits composite number following 20764519 and preceding 20764521. In scientific notation, it is written as 2.0764520 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 7119168 positive integers (up to 20764520) that are relatively prime to 20764520.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-four thousand five hundred twenty

Notation

Scientific notation 2.0764520 × 10^7
Engineering notation 2.0764520 × 10^6

Prime Factorization of 20764520

Prime Factorization 2 × 2 × 2 × 35 × 74159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5191130
Product of the distinct prime numbers

The prime factorization of 20764520 is 2 × 2 × 2 × 35 × 74159. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 30, 67, 786, 85, 8548, 6253, 33132, 13889, 258407, 784469, 4505892, 1094839, 55091332, 47301061, 323567271, 918826199, 3650349717, 673173258

Basic calculations (n = 20764520)

Multiplication

n×y
n×2 41529040
n×3 62293560
n×4 83058080
n×5 103822600

Division

n÷y
n÷2 10382260
n÷3 6921506.6666667
n÷3 5191130
n÷5 4152904

Exponentiation

ny
n2 431165290830400
n3 8.9529403047537E+21
n4 1.8590350801686E+29
n5 3.8601971102863E+36

Nth Root

y√n
2√n 4556.8102879097
3√n 274.85731440918
4√n 67.504150153229
5√n 29.071295074707

Divisors of 20764520

1, 2, 4, 8, 35, 70, 140, 280, 74159, 148318, 296636, 593272, 2595565, 5191130, 10382260, 20764520

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20764519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20764520 can be divided by 16 positive divisors. The sum of these divisors (counting 20764520) is 1, the average is 0.0625.

Base conversion 20764520

Base System Value
2 Binary 1001111001101011101101000
3 Ternary 1110001221120022
4 Quaternary 1033031131220
5 Quinary 20303431040
6 Senary 2021020012
8 Octal 117153550
10 Decimal 20764520
12 Duodecimal 6b54608
16 Hexadecimal 13cd768
20 Vigesimal 69fb60
36 Base36 cd208

Cryptographic Hash Functions

md5 91132ca35a1845a6c6a43b47ee8c4d18
sha1 f5f9e4c600ab8b96fb2e3c71d5c32caebfabaae3
sha256 c8a400811be0a6a1884f41b25ef94a35c8cb09557624fb4e8a1a12ba5b1e711d
sha512 029c2927501dcf759aeca06a85e177c5ea3ebb7b5438b7b189395b9680336bdd83f1c89a7664ca78e255bbc685daef30c15836e06bafef68ccac9e07a89adb62
ripemd-160 534e83dea0fa858b07b652b99cdb43269f18955d

20764520 as geometric shapes

Circle

Radius = n
Diameter 41529040
Circumference 130467326.97464
Area 1.3545457101557E+15

Sphere

Radius = n
Volume 3.7501988652589E+22
Surface area 5.4181828406228E+15
Circumference 130467326.97464

Square

Length = n
Perimeter 83058080
Area 431165290830400
Diagonal 29365465.800167

Cube

Length = n
Surface area 2586991744982400
Volume 8.9529403047537E+21
Space diagonal 35965203.63478

Equilateral Triangle

Length = n
Perimeter 62293560
Area 1.8670004754462E+14
Altitude 17982601.81739

Triangular Pyramid

Length = n
Surface area 1.8670004754462E+14
Volume 1.0551141335083E+21
Height 9788488.6000558