20199420 (number)

20199420 is an even 8-digits composite number following 20199419 and preceding 20199421. In scientific notation, it is written as 2.0199420 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5354112 positive integers (up to 20199420) that are relatively prime to 20199420.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-nine thousand four hundred twenty

Notation

Scientific notation 2.0199420 × 10^7
Engineering notation 2.0199420 × 10^6

Prime Factorization of 20199420

Prime Factorization 2 × 2 × 45 × 293 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10099710
Product of the distinct prime numbers

The prime factorization of 20199420 is 2 × 2 × 45 × 293 × 383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 90, 19, 996, 916, 9374, 8845, 36933, 47899, 786840, 479717, 539655, 9278578, 29741454, 94790216, 881833895, 140149487, 1470779685, 1485523469

Basic calculations (n = 20199420)

Multiplication

n×y
n×2 40398840
n×3 60598260
n×4 80797680
n×5 100997100

Division

n÷y
n÷2 10099710
n÷3 6733140
n÷3 5049855
n÷5 4039884

Exponentiation

ny
n2 408016568336400
n3 8.2416980307856E+21
n4 1.6647752003701E+29
n5 3.362749347786E+36

Nth Root

y√n
2√n 4494.3764862325
3√n 272.34096154333
4√n 67.040111024912
5√n 28.911310629557

Divisors of 20199420

1, 2, 4, 45, 90, 180, 293, 383, 586, 766, 1172, 1532, 13185, 17235, 26370, 34470, 52740, 68940, 112219, 224438, 448876, 5049855, 10099710, 20199420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20199419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20199420 can be divided by 24 positive divisors. The sum of these divisors (counting 20199420) is 1, the average is 0.041666666666667.

Base conversion 20199420

Base System Value
2 Binary 1001101000011011111111100
3 Ternary 1102000020101200
4 Quaternary 1031003133330
5 Quinary 20132340140
6 Senary 2000535500
8 Octal 115033774
10 Decimal 20199420
12 Duodecimal 6921590
16 Hexadecimal 13437fc
20 Vigesimal 664ib0
36 Base36 c0xz0

Cryptographic Hash Functions

md5 760194205dae3688ffe7403e552ad9a6
sha1 23b6428875c1d0fb3f0339f0c58996710bcb85fd
sha256 d916bf8238bf6f562baaebcf2be4cd7639a74c4df1f0fd39e1cfda9b95cb5476
sha512 4ff596f77c19e027f0a2dc14daf5c9a9de623cb648959d5c944425d48efe6e5e790a16cb849f593a042add0b28154b70e9e9ab6174940e92321bd983743f228b
ripemd-160 37710f440b1d636630722274fa5763a26cb453ad

20199420 as geometric shapes

Circle

Radius = n
Diameter 40398840
Circumference 126916698.95755
Area 1.2818218536286E+15

Sphere

Radius = n
Volume 3.4522743982162E+22
Surface area 5.1272874145142E+15
Circumference 126916698.95755

Square

Length = n
Perimeter 80797680
Area 408016568336400
Diagonal 28566293.71607

Cube

Length = n
Surface area 2448099410018400
Volume 8.2416980307856E+21
Space diagonal 34986421.723423

Equilateral Triangle

Length = n
Perimeter 60598260
Area 1.7667635667214E+14
Altitude 17493210.861711

Triangular Pyramid

Length = n
Surface area 1.7667635667214E+14
Volume 9.7129342767672E+20
Height 9522097.9053568