20831704 (number)

20831704 is an even 8-digits composite number following 20831703 and preceding 20831705. In scientific notation, it is written as 2.0831704 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 10375200 positive integers (up to 20831704) that are relatively prime to 20831704.

Interesting facts

Basic properties

Name

Name twenty million eight hundred thirty-one thousand seven hundred four

Notation

Scientific notation 2.0831704 × 10^7
Engineering notation 2.0831704 × 10^6

Prime Factorization of 20831704

Prime Factorization 2 × 2 × 2 × 263 × 9901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5207926
Product of the distinct prime numbers

The prime factorization of 20831704 is 2 × 2 × 2 × 263 × 9901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 51, 25, 152, 360, 3842, 7015, 19494, 30891, 436103, 91077, 1317956, 9513502, 32140847, 54699767, 376373360, 145209517, 3879100484, 2268434977

Basic calculations (n = 20831704)

Multiplication

n×y
n×2 41663408
n×3 62495112
n×4 83326816
n×5 104158520

Division

n÷y
n÷2 10415852
n÷3 6943901.3333333
n÷3 5207926
n÷5 4166340.8

Exponentiation

ny
n2 433959891543616
n3 9.0401240085087E+21
n4 1.8832118746855E+29
n5 3.9230512342733E+36

Nth Root

y√n
2√n 4564.1761578624
3√n 275.15343063403
4√n 67.558686768338
5√n 29.090082920841

Divisors of 20831704

1, 2, 4, 8, 263, 526, 1052, 2104, 9901, 19802, 39604, 79208, 2603963, 5207926, 10415852, 20831704

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 -20831703
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 20831704 can be divided by 16 positive divisors. The sum of these divisors (counting 20831704) is 1, the average is 0.0625.

Base conversion 20831704

Base System Value
2 Binary 1001111011101110111011000
3 Ternary 1110012100201121
4 Quaternary 1033131313120
5 Quinary 20313103304
6 Senary 2022255024
8 Octal 117356730
10 Decimal 20831704
12 Duodecimal 6b87474
16 Hexadecimal 13dddd8
20 Vigesimal 6a3j54
36 Base36 cehug

Cryptographic Hash Functions

md5 dca96baf21753a6c31b21e8daa4ae950
sha1 88559fd7a8a72a36c161b3053b76ca2624f4a743
sha256 94820988c4073c7f2eed4a3bf3240bab53cb2a82af83ea4b5c5e11d599b85a29
sha512 cd5ffe4e33c36a7a2d96324b424d213f98acf6eb5e49461cba83cabe728322b5005f20a427da3a28f70a618d408ce87baa59583a6000d9c6b97bbe86f233460f
ripemd-160 13a42b0f09a02d7931159dd9c22a050322d513ad

20831704 as geometric shapes

Circle

Radius = n
Diameter 41663408
Circumference 130889456.49631
Area 1.363325207226E+15

Sphere

Radius = n
Volume 3.7867182896896E+22
Surface area 5.4533008289042E+15
Circumference 130889456.49631

Square

Length = n
Perimeter 83326816
Area 433959891543616
Diagonal 29460478.324142

Cube

Length = n
Surface area 2603759349261696
Volume 9.0401240085087E+21
Space diagonal 36081569.736236

Equilateral Triangle

Length = n
Perimeter 62495112
Area 1.8791014515016E+14
Altitude 18040784.868118

Triangular Pyramid

Length = n
Surface area 1.8791014515016E+14
Volume 1.0653888315306E+21
Height 9820159.4413806