20116894 (number)

20116894 is an even 8-digits composite number following 20116893 and preceding 20116895. In scientific notation, it is written as 2.0116894 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 8324064 positive integers (up to 20116894) that are relatively prime to 20116894.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixteen thousand eight hundred ninety-four

Notation

Scientific notation 2.0116894 × 10^7
Engineering notation 2.0116894 × 10^6

Prime Factorization of 20116894

Prime Factorization 2 × 7 × 29 × 49549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20116894
Product of the distinct prime numbers

The prime factorization of 20116894 is 2 × 7 × 29 × 49549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 74, 81, 433, 443, 6203, 4061, 28917, 42422, 606152, 977933, 7263788, 3809467, 30285773, 77455907, 693762259, 425875692, 6552034424, 8364036020

Basic calculations (n = 20116894)

Multiplication

n×y
n×2 40233788
n×3 60350682
n×4 80467576
n×5 100584470

Division

n÷y
n÷2 10058447
n÷3 6705631.3333333
n÷3 5029223.5
n÷5 4023378.8

Exponentiation

ny
n2 404689424207236
n3 8.141094249698E+21
n4 1.6377353006518E+29
n5 3.2946147443271E+36

Nth Root

y√n
2√n 4485.1860608006
3√n 271.96956659212
4√n 66.971531719086
5√n 28.887648132701

Divisors of 20116894

1, 2, 7, 14, 29, 58, 203, 406, 49549, 99098, 346843, 693686, 1436921, 2873842, 10058447, 20116894

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 -20116893
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 20116894 can be divided by 16 positive divisors. The sum of these divisors (counting 20116894) is 1, the average is 0.0625.

Base conversion 20116894

Base System Value
2 Binary 1001100101111010110011110
3 Ternary 1101212001012011
4 Quaternary 1030233112132
5 Quinary 20122220034
6 Senary 1555101434
8 Octal 114572636
10 Decimal 20116894
12 Duodecimal 68a187a
16 Hexadecimal 132f59e
20 Vigesimal 65ec4e
36 Base36 bz6am

Cryptographic Hash Functions

md5 98c5f371deaf1b4155b64bf400e2a7fb
sha1 5c517fbc6a73b8d91601610a926e1506990c9a15
sha256 7a36b26f367fdc3078d3eb4212d23ef148c208722d8b45173116345a84c4ab7b
sha512 9a9ebd355c57008e4300f1f3f7d55f5901ffb078efbcae62a74921d5612bad20558fa2267ae2642f8f43f8da51d3f7b3dcfe8f21bdc1f96bea36c2df559324d7
ripemd-160 b509921459f8d347413f5fcdfde1a4e84bfc4e91

20116894 as geometric shapes

Circle

Radius = n
Diameter 40233788
Circumference 126398172.80689
Area 1.2713693220749E+15

Sphere

Radius = n
Volume 3.4101335849378E+22
Surface area 5.0854772882997E+15
Circumference 126398172.80689

Square

Length = n
Perimeter 80467576
Area 404689424207236
Diagonal 28449584.327622

Cube

Length = n
Surface area 2428136545243416
Volume 8.141094249698E+21
Space diagonal 34843482.498478

Equilateral Triangle

Length = n
Perimeter 60350682
Area 1.7523566100318E+14
Altitude 17421741.249239

Triangular Pyramid

Length = n
Surface area 1.7523566100318E+14
Volume 9.5943715837338E+20
Height 9483194.775874