20795216 (number)

20795216 is an even 8-digits composite number following 20795215 and preceding 20795217. In scientific notation, it is written as 2.0795216 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 9031680 positive integers (up to 20795216) that are relatively prime to 20795216.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-five thousand two hundred sixteen

Notation

Scientific notation 2.0795216 × 10^7
Engineering notation 2.0795216 × 10^6

Prime Factorization of 20795216

Prime Factorization 2 × 2 × 2 × 2 × 221 × 5881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2599402
Product of the distinct prime numbers

The prime factorization of 20795216 is 2 × 2 × 2 × 2 × 221 × 5881. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 80, 10, 482, 751, 8735, 7423, 1754, 74434, 99970, 654914, 1759896, 8520702, 25169582, 16690701, 801653301, 861511765, 838466188, 3007651538

Basic calculations (n = 20795216)

Multiplication

n×y
n×2 41590432
n×3 62385648
n×4 83180864
n×5 103976080

Division

n÷y
n÷2 10397608
n÷3 6931738.6666667
n÷3 5198804
n÷5 4159043.2

Exponentiation

ny
n2 432441008486656
n3 8.9927041787378E+21
n4 1.8700522582096E+29
n5 3.8888140640756E+36

Nth Root

y√n
2√n 4560.1771895399
3√n 274.99268740886
4√n 67.529084027106
5√n 29.079885162672

Divisors of 20795216

1, 2, 4, 8, 16, 221, 442, 884, 1768, 3536, 5881, 11762, 23524, 47048, 94096, 1299701, 2599402, 5198804, 10397608, 20795216

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20795215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20795216 can be divided by 20 positive divisors. The sum of these divisors (counting 20795216) is 1, the average is 0.05.

Base conversion 20795216

Base System Value
2 Binary 1001111010100111101010000
3 Ternary 1110010111200012
4 Quaternary 1033110331100
5 Quinary 20310421331
6 Senary 2021414052
8 Octal 117247520
10 Decimal 20795216
12 Duodecimal 6b6a328
16 Hexadecimal 13d4f50
20 Vigesimal 69j80g
36 Base36 cdpow

Cryptographic Hash Functions

md5 7603e5d1defee8c066ed9864dee33d6e
sha1 dc432d209ad808c3e8483cb1bceafc334a16c841
sha256 bc7a2faf41b27a4011541b6fa8118890bef361ad528a25caa39472216b4a3b44
sha512 50dfdedc3ec0901e36fa4da0a5bf6c6266e4bee31f5eeeca858bc2f7a1271aeb84673e92a661015ffafd78f2a6dae4e3e22c143e00cb8587745e991a629e48c6
ripemd-160 2d99f10a05242c345c8d7463406f7b5afa9d410d

20795216 as geometric shapes

Circle

Radius = n
Diameter 41590432
Circumference 130660195.63083
Area 1.3585534953726E+15

Sphere

Radius = n
Volume 3.7668551178439E+22
Surface area 5.4342139814906E+15
Circumference 130660195.63083

Square

Length = n
Perimeter 83180864
Area 432441008486656
Diagonal 29408876.499678

Cube

Length = n
Surface area 2594646050919936
Volume 8.9927041787378E+21
Space diagonal 36018370.666369

Equilateral Triangle

Length = n
Perimeter 62385648
Area 1.872524494938E+14
Altitude 18009185.333185

Triangular Pyramid

Length = n
Surface area 1.872524494938E+14
Volume 1.0598003509984E+21
Height 9802958.833226