20162129 (number)

20162129 is an odd 8-digits composite number following 20162128 and preceding 20162130. In scientific notation, it is written as 2.0162129 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 18040320 positive integers (up to 20162129) that are relatively prime to 20162129.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-two thousand one hundred twenty-nine

Notation

Scientific notation 2.0162129 × 10^7
Engineering notation 2.0162129 × 10^6

Prime Factorization of 20162129

Prime Factorization 97 × 13 × 59 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20162129
Product of the distinct prime numbers

The prime factorization of 20162129 is 97 × 13 × 59 × 271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 34, 55, 851, 953, 8132, 2604, 23382, 3743, 476023, 216136, 6858819, 4431995, 20747204, 17011559, 585650209, 987960929, 2318944067, 1025484597

Basic calculations (n = 20162129)

Multiplication

n×y
n×2 40324258
n×3 60486387
n×4 80648516
n×5 100810645

Division

n÷y
n÷2 10081064.5
n÷3 6720709.6666667
n÷3 5040532.25
n÷5 4032425.8

Exponentiation

ny
n2 406511445812641
n3 8.196136210451E+21
n4 1.6525155557668E+29
n5 3.3318231809878E+36

Nth Root

y√n
2√n 4490.2259408631
3√n 272.17326493061
4√n 67.009148187864
5√n 28.900627860236

Divisors of 20162129

1, 13, 59, 97, 271, 767, 1261, 3523, 5723, 15989, 26287, 74399, 207857, 341731, 1550933, 20162129

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 -20162128
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 20162129 can be divided by 16 positive divisors. The sum of these divisors (counting 20162129) is 1, the average is 0.0625.

Base conversion 20162129

Base System Value
2 Binary 1001100111010011001010001
3 Ternary 1101221100020112
4 Quaternary 1030322121101
5 Quinary 20130142004
6 Senary 2000051105
8 Octal 114723121
10 Decimal 20162129
12 Duodecimal 6903a95
16 Hexadecimal 133a651
20 Vigesimal 660569
36 Base36 c0575

Cryptographic Hash Functions

md5 d64c54882e7930e7d760b23c9e7ca693
sha1 ae09e18a097e7e221f9f8fd3cb005d2b8d452c7a
sha256 ae02f606b79a2000f1e6f270f4635241f4e9ada163be0c5630d1f719307857da
sha512 dcfa1b3741c6d9015d1f839ab46f1e318151d3abee4e429087b7e32336bc9944911d46142e5019cc49eb90397fec0c71feb495da815638f50b296c21304aa5f9
ripemd-160 e03fd8ac914509e4b6096292f84f8cf44f30e1ee

20162129 as geometric shapes

Circle

Radius = n
Diameter 40324258
Circumference 126682392.69426
Area 1.2770933717652E+15

Sphere

Radius = n
Volume 3.4331895075432E+22
Surface area 5.1083734870606E+15
Circumference 126682392.69426

Square

Length = n
Perimeter 80648516
Area 406511445812641
Diagonal 28513556.278116

Cube

Length = n
Surface area 2439068674875846
Volume 8.196136210451E+21
Space diagonal 34921831.816758

Equilateral Triangle

Length = n
Perimeter 60486387
Area 1.7602461950144E+14
Altitude 17460915.908379

Triangular Pyramid

Length = n
Surface area 1.7602461950144E+14
Volume 9.6592391565642E+20
Height 9504518.759372