20107829 (number)

20107829 is an odd 8-digits composite number following 20107828 and preceding 20107830. In scientific notation, it is written as 2.0107829 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 16680768 positive integers (up to 20107829) that are relatively prime to 20107829.

Interesting facts

Basic properties

Name

Name twenty million one hundred seven thousand eight hundred twenty-nine

Notation

Scientific notation 2.0107829 × 10^7
Engineering notation 2.0107829 × 10^6

Prime Factorization of 20107829

Prime Factorization 53 × 7 × 83 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20107829
Product of the distinct prime numbers

The prime factorization of 20107829 is 53 × 7 × 83 × 653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 64, 57, 478, 218, 4342, 9721, 30459, 15244, 959369, 443329, 7077616, 2050565, 53728685, 2899249, 813185923, 584052290, 8775444342, 8750927034

Basic calculations (n = 20107829)

Multiplication

n×y
n×2 40215658
n×3 60323487
n×4 80431316
n×5 100539145

Division

n÷y
n÷2 10053914.5
n÷3 6702609.6666667
n÷3 5026957.25
n÷5 4021565.8

Exponentiation

ny
n2 404324787093241
n3 8.1300936793323E+21
n4 1.6347853345799E+29
n5 3.2871983959441E+36

Nth Root

y√n
2√n 4484.1753979968
3√n 271.92870914944
4√n 66.963985828181
5√n 28.885044214386

Divisors of 20107829

1, 7, 53, 83, 371, 581, 653, 4399, 4571, 30793, 34609, 54199, 242263, 379393, 2872547, 20107829

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 -20107828
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 20107829 can be divided by 16 positive divisors. The sum of these divisors (counting 20107829) is 1, the average is 0.0625.

Base conversion 20107829

Base System Value
2 Binary 1001100101101001000110101
3 Ternary 1101211120202102
4 Quaternary 1030231020311
5 Quinary 20121422304
6 Senary 1554551445
8 Octal 114551065
10 Decimal 20107829
12 Duodecimal 6898585
16 Hexadecimal 132d235
20 Vigesimal 65d9b9
36 Base36 byzat

Cryptographic Hash Functions

md5 7bfba1cbf6d51881e65c381d9ee97576
sha1 c5a4ac5c46bf55dae3fe42f90d61fb85b39cdf5b
sha256 14cd32fde422f6d3d1a094c126faeb4fb0a7179d86b6bd6db80c2a9aeb754f42
sha512 1efc96bb84b697823ec9c4ee0adde5cc1230a7f381fe57411c95a0fe2baeadd99ccce3f5f5ae1d3a9595a6f024247bd2de04e572f26793bb481463d58fec0005
ripemd-160 1477759292438008842b3aaffa89feee4e97e29d

20107829 as geometric shapes

Circle

Radius = n
Diameter 40215658
Circumference 126341215.73208
Area 1.2702237807964E+15

Sphere

Radius = n
Volume 3.4055256767983E+22
Surface area 5.0808951231855E+15
Circumference 126341215.73208

Square

Length = n
Perimeter 80431316
Area 404324787093241
Diagonal 28436764.481679

Cube

Length = n
Surface area 2425948722559446
Volume 8.1300936793323E+21
Space diagonal 34827781.457907

Equilateral Triangle

Length = n
Perimeter 60323487
Area 1.7507776850124E+14
Altitude 17413890.728953

Triangular Pyramid

Length = n
Surface area 1.7507776850124E+14
Volume 9.5814072872296E+20
Height 9478921.493893