20189914 (number)

20189914 is an even 8-digits composite number following 20189913 and preceding 20189915. In scientific notation, it is written as 2.0189914 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 9358272 positive integers (up to 20189914) that are relatively prime to 20189914.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand nine hundred fourteen

Notation

Scientific notation 2.0189914 × 10^7
Engineering notation 2.0189914 × 10^6

Prime Factorization of 20189914

Prime Factorization 2 × 17 × 67 × 8863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20189914
Product of the distinct prime numbers

The prime factorization of 20189914 is 2 × 17 × 67 × 8863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 56, 29, 904, 239, 3948, 5058, 38862, 4994, 117102, 190949, 177586, 3755098, 53016387, 15502466, 943180678, 660317454, 5343368530, 2632316368

Basic calculations (n = 20189914)

Multiplication

n×y
n×2 40379828
n×3 60569742
n×4 80759656
n×5 100949570

Division

n÷y
n÷2 10094957
n÷3 6729971.3333333
n÷3 5047478.5
n÷5 4037982.8

Exponentiation

ny
n2 407632627327396
n3 8.2300676893342E+21
n4 1.6616435886184E+29
n5 3.3548441152856E+36

Nth Root

y√n
2√n 4493.3188179785
3√n 272.29823293362
4√n 67.032222236612
5√n 28.908588940831

Divisors of 20189914

1, 2, 17, 34, 67, 134, 1139, 2278, 8863, 17726, 150671, 301342, 593821, 1187642, 10094957, 20189914

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 -20189913
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 20189914 can be divided by 16 positive divisors. The sum of these divisors (counting 20189914) is 1, the average is 0.0625.

Base conversion 20189914

Base System Value
2 Binary 1001101000001001011011010
3 Ternary 1101222202100121
4 Quaternary 1031001023122
5 Quinary 20132034124
6 Senary 2000423454
8 Octal 115011332
10 Decimal 20189914
12 Duodecimal 6917b8a
16 Hexadecimal 13412da
20 Vigesimal 663efe
36 Base36 c0qmy

Cryptographic Hash Functions

md5 18e415a1fd937a7675d68c1afe893168
sha1 a248693f4f24a22f68fbb617117a54d5175d090a
sha256 14b9c900716cad2360a0624187b7293517c9f6b306a448f5f1a967a9eea5dd8a
sha512 a0c8b7999fb58e47308c5eb474f69b8b7b86d13ac9420619b7a0c1128620adcab9696efa598a4f1de639ccfb2d3140579db389580a22241a5784867abb60674e
ripemd-160 1057258f4402918c33437f537c49bf38810595bc

20189914 as geometric shapes

Circle

Radius = n
Diameter 40379828
Circumference 126856970.99802
Area 1.2806156673753E+15

Sphere

Radius = n
Volume 3.4474026921812E+22
Surface area 5.122462669501E+15
Circumference 126856970.99802

Square

Length = n
Perimeter 80759656
Area 407632627327396
Diagonal 28552850.201946

Cube

Length = n
Surface area 2445795763964376
Volume 8.2300676893342E+21
Space diagonal 34969956.848446

Equilateral Triangle

Length = n
Perimeter 60569742
Area 1.7651010533846E+14
Altitude 17484978.424223

Triangular Pyramid

Length = n
Surface area 1.7651010533846E+14
Volume 9.6992277879208E+20
Height 9517616.7339821