20796830 (number)

20796830 is an even 8-digits composite number following 20796829 and preceding 20796831. In scientific notation, it is written as 2.0796830 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 7536672 positive integers (up to 20796830) that are relatively prime to 20796830.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-six thousand eight hundred thirty

Notation

Scientific notation 2.0796830 × 10^7
Engineering notation 2.0796830 × 10^6

Prime Factorization of 20796830

Prime Factorization 2 × 95 × 23 × 4759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20796830
Product of the distinct prime numbers

The prime factorization of 20796830 is 2 × 95 × 23 × 4759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 21, 92, 57, 714, 6419, 709, 15359, 26186, 115710, 419590, 4173097, 5040334, 45461063, 19297448, 357262934, 909236015, 6876124175, 3498538837

Basic calculations (n = 20796830)

Multiplication

n×y
n×2 41593660
n×3 62390490
n×4 83187320
n×5 103984150

Division

n÷y
n÷2 10398415
n÷3 6932276.6666667
n÷3 5199207.5
n÷5 4159366

Exponentiation

ny
n2 432508138048900
n3 8.9947982206195E+21
n4 1.8706328947853E+29
n5 3.8903234305257E+36

Nth Root

y√n
2√n 4560.354152914
3√n 274.99980165275
4√n 67.530394289638
5√n 29.08033654993

Divisors of 20796830

1, 2, 23, 46, 95, 190, 2185, 4370, 4759, 9518, 109457, 218914, 452105, 904210, 10398415, 20796830

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 -20796829
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 20796830 can be divided by 16 positive divisors. The sum of these divisors (counting 20796830) is 1, the average is 0.0625.

Base conversion 20796830

Base System Value
2 Binary 1001111010101010110011110
3 Ternary 1110010120212222
4 Quaternary 1033111112132
5 Quinary 20310444310
6 Senary 2021425342
8 Octal 117252636
10 Decimal 20796830
12 Duodecimal 6b6b252
16 Hexadecimal 13d559e
20 Vigesimal 69jc1a
36 Base36 cdqxq

Cryptographic Hash Functions

md5 cc6a213956764943de16bc220ebb793b
sha1 91766c088f0515edaa76af5c2d985f20f9cd6210
sha256 e469779e854696378cb4ceb2abed916adab3427f48c99f24ffa94d7f5a76e5d0
sha512 16275aa4f88c6e398e0ab59255ff429c4f5676208652902de3f90f37764f8bb7603ce62f8a0eb5132996ddf2059bbb0e42e943bdab5d1826f7f30123aa97e5ab
ripemd-160 98bfc98bbcddc1931aac161482be159d2c7721ef

20796830 as geometric shapes

Circle

Radius = n
Diameter 41593660
Circumference 130670336.69191
Area 1.3587643891122E+15

Sphere

Radius = n
Volume 3.7677322680561E+22
Surface area 5.4350575564489E+15
Circumference 130670336.69191

Square

Length = n
Perimeter 83187320
Area 432508138048900
Diagonal 29411159.040368

Cube

Length = n
Surface area 2595048828293400
Volume 8.9947982206195E+21
Space diagonal 36021166.196373

Equilateral Triangle

Length = n
Perimeter 62390490
Area 1.8728151744693E+14
Altitude 18010583.098186

Triangular Pyramid

Length = n
Surface area 1.8728151744693E+14
Volume 1.0600471362008E+21
Height 9803719.6801226