20761329 (number)

20761329 is an odd 8-digits composite number following 20761328 and preceding 20761330. In scientific notation, it is written as 2.0761329 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 13403520 positive integers (up to 20761329) that are relatively prime to 20761329.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-one thousand three hundred twenty-nine

Notation

Scientific notation 2.0761329 × 10^7
Engineering notation 2.0761329 × 10^6

Prime Factorization of 20761329

Prime Factorization 37 × 3 × 359 × 521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20761329
Product of the distinct prime numbers

The prime factorization of 20761329 is 37 × 3 × 359 × 521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 56, 19, 934, 319, 155, 9812, 94340, 91087, 909643, 474700, 4813783, 8808275, 95837048, 87627624, 838919555, 387814291, 5461480245, 3685744218

Basic calculations (n = 20761329)

Multiplication

n×y
n×2 41522658
n×3 62283987
n×4 83045316
n×5 103806645

Division

n÷y
n÷2 10380664.5
n÷3 6920443
n÷3 5190332.25
n÷5 4152265.8

Exponentiation

ny
n2 431032781846241
n3 8.948813393695E+21
n4 1.8578925902611E+29
n5 3.8572319313073E+36

Nth Root

y√n
2√n 4556.460139187
3√n 274.84323406729
4√n 67.501556568623
5√n 29.070401510055

Divisors of 20761329

1, 3, 37, 111, 359, 521, 1077, 1563, 13283, 19277, 39849, 57831, 187039, 561117, 6920443, 20761329

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 -20761328
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 20761329 can be divided by 16 positive divisors. The sum of these divisors (counting 20761329) is 1, the average is 0.0625.

Base conversion 20761329

Base System Value
2 Binary 1001111001100101011110001
3 Ternary 1110001210012010
4 Quaternary 1033030223301
5 Quinary 20303330304
6 Senary 2020553133
8 Octal 117145361
10 Decimal 20761329
12 Duodecimal 6b527a9
16 Hexadecimal 13ccaf1
20 Vigesimal 69f369
36 Base36 cczjl

Cryptographic Hash Functions

md5 c84d62b97fba4bf8824861a81e753232
sha1 17caab1fd674696f51a0dc518cc6b7a3fec17c1f
sha256 15931e5becf8ddbfab2219ff9756aecea0135055abd97207fab352711a2ccb6c
sha512 72edaaf564e3f47856923bc1774833b7eec93a48cbafae4ab5c2b80b6c2ef7061c7a2b042e5edbff05573fae8b51c2166c54969419506d692c63c29229eadbd8
ripemd-160 861e07f5938f8bc040246ce96ff09217b3e78471

20761329 as geometric shapes

Circle

Radius = n
Diameter 41522658
Circumference 130447277.33032
Area 1.3541294209045E+15

Sphere

Radius = n
Volume 3.7484701887971E+22
Surface area 5.4165176836181E+15
Circumference 130447277.33032

Square

Length = n
Perimeter 83045316
Area 431032781846241
Diagonal 29360953.04469

Cube

Length = n
Surface area 2586196691077446
Volume 8.948813393695E+21
Space diagonal 35959676.660653

Equilateral Triangle

Length = n
Perimeter 62283987
Area 1.8664266947136E+14
Altitude 17979838.330327

Triangular Pyramid

Length = n
Surface area 1.8664266947136E+14
Volume 1.0546277723758E+21
Height 9786984.34823