20189814 (number)

20189814 is an even 8-digits composite number following 20189813 and preceding 20189815. In scientific notation, it is written as 2.0189814 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6436320 positive integers (up to 20189814) that are relatively prime to 20189814.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0189814 × 10^7
Engineering notation 2.0189814 × 10^6

Prime Factorization of 20189814

Prime Factorization 2 × 3 × 529 × 6361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20189814
Product of the distinct prime numbers

The prime factorization of 20189814 is 2 × 3 × 529 × 6361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 58, 34, 590, 115, 4629, 5350, 82101, 72720, 720902, 817264, 6068682, 4740253, 41412957, 56149281, 178730478, 845340321, 3451399994, 220159916

Basic calculations (n = 20189814)

Multiplication

n×y
n×2 40379628
n×3 60569442
n×4 80759256
n×5 100949070

Division

n÷y
n÷2 10094907
n÷3 6729938
n÷3 5047453.5
n÷5 4037962.8

Exponentiation

ny
n2 407628589354596
n3 8.2299454001517E+21
n4 1.6616106685922E+29
n5 3.3547610339292E+36

Nth Root

y√n
2√n 4493.3076903324
3√n 272.29778337139
4√n 67.032139234343
5√n 28.90856030411

Divisors of 20189814

1, 2, 3, 6, 529, 1058, 1587, 3174, 6361, 12722, 19083, 38166, 3364969, 6729938, 10094907, 20189814

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 -20189813
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 20189814 can be divided by 16 positive divisors. The sum of these divisors (counting 20189814) is 1, the average is 0.0625.

Base conversion 20189814

Base System Value
2 Binary 1001101000001001001110110
3 Ternary 1101222202012220
4 Quaternary 1031001021312
5 Quinary 20132033224
6 Senary 2000423210
8 Octal 115011166
10 Decimal 20189814
12 Duodecimal 6917b06
16 Hexadecimal 1341276
20 Vigesimal 663eae
36 Base36 c0qk6

Cryptographic Hash Functions

md5 a62ff4c577fc3e845db76ff25def2ad9
sha1 976bad200b5c83ef951eab91475a895eb17da741
sha256 c43e10ac63757bd9a77a22da741f8eccac8ef16245cbc623ebb2cd34d7191884
sha512 a80c15d9452b234d2998bcedfbe639df5c7e50705ae805f379741e63edf22296d7515a6bed41e57e6c2b5b1ed22c653a6faf0c329dd90028cd682a474ef8b369
ripemd-160 1174f84ef108f4bd5578d94e9deb318b018ebb8e

20189814 as geometric shapes

Circle

Radius = n
Diameter 40379628
Circumference 126856342.67949
Area 1.2806029817096E+15

Sphere

Radius = n
Volume 3.4473514678082E+22
Surface area 5.1224119268383E+15
Circumference 126856342.67949

Square

Length = n
Perimeter 80759256
Area 407628589354596
Diagonal 28552708.78059

Cube

Length = n
Surface area 2445771536127576
Volume 8.2299454001517E+21
Space diagonal 34969783.643365

Equilateral Triangle

Length = n
Perimeter 60569442
Area 1.7650835684495E+14
Altitude 17484891.821683

Triangular Pyramid

Length = n
Surface area 1.7650835684495E+14
Volume 9.6990836687371E+20
Height 9517569.5935301