20001329 (number)

20001329 is an odd 8-digits composite number following 20001328 and preceding 20001330. In scientific notation, it is written as 2.0001329 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 18258240 positive integers (up to 20001329) that are relatively prime to 20001329.

Interesting facts

Basic properties

Name

Name twenty million one thousand three hundred twenty-nine

Notation

Scientific notation 2.0001329 × 10^7
Engineering notation 2.0001329 × 10^6

Prime Factorization of 20001329

Prime Factorization 157 × 23 × 29 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20001329
Product of the distinct prime numbers

The prime factorization of 20001329 is 157 × 23 × 29 × 191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 49, 38, 12, 743, 7894, 7228, 95699, 45892, 915983, 600914, 650452, 7145044, 42966549, 52373784, 591910379, 4196933, 6337851560, 3273474738

Basic calculations (n = 20001329)

Multiplication

n×y
n×2 40002658
n×3 60003987
n×4 80005316
n×5 100006645

Division

n÷y
n÷2 10000664.5
n÷3 6667109.6666667
n÷3 5000332.25
n÷5 4000265.8

Exponentiation

ny
n2 400053161766241
n3 8.0015949059768E+21
n4 1.6004253223917E+29
n5 3.2010633413087E+36

Nth Root

y√n
2√n 4472.2845392484
3√n 271.44777396134
4√n 66.875141414792
5√n 28.854381577587

Divisors of 20001329

1, 23, 29, 157, 191, 667, 3611, 4393, 4553, 5539, 29987, 104719, 127397, 689701, 869623, 20001329

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 -20001328
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 20001329 can be divided by 16 positive divisors. The sum of these divisors (counting 20001329) is 1, the average is 0.0625.

Base conversion 20001329

Base System Value
2 Binary 1001100010011001000110001
3 Ternary 1101122011122222
4 Quaternary 1030103020301
5 Quinary 20110020304
6 Senary 1552410425
8 Octal 114231061
10 Decimal 20001329
12 Duodecimal 6846a15
16 Hexadecimal 1313231
20 Vigesimal 650369
36 Base36 bwp4h

Cryptographic Hash Functions

md5 7cec5b8690b986242406418588b03826
sha1 74fec80fa020dcb8916f3e94ff4ffd6a51639c1e
sha256 1798abd01ebb55c9a014f676f13aaeb4b1454cd9943afbc7036173cdeb98dfb2
sha512 03d08be0c9a46c795acc950d348a0268b31da934a14d0fd2e96b04a9c3e12973267aee934272ed0a3d811e74a40637c644fbaaee715e8cb7fd1aa35ab68f13d1
ripemd-160 f3839e77e9718b81865558b120927298fc2c3e6a

20001329 as geometric shapes

Circle

Radius = n
Diameter 40002658
Circumference 125672056.49686
Area 1.2568040740502E+15

Sphere

Radius = n
Volume 3.3517002364824E+22
Surface area 5.0272162962008E+15
Circumference 125672056.49686

Square

Length = n
Perimeter 80005316
Area 400053161766241
Diagonal 28286150.737286

Cube

Length = n
Surface area 2400318970597446
Volume 8.0015949059768E+21
Space diagonal 34643318.046901

Equilateral Triangle

Length = n
Perimeter 60003987
Area 1.7322810047693E+14
Altitude 17321659.02345

Triangular Pyramid

Length = n
Surface area 1.7322810047693E+14
Volume 9.4299700305399E+20
Height 9428716.9124288