20194220 (number)

20194220 is an even 8-digits composite number following 20194219 and preceding 20194221. In scientific notation, it is written as 2.0194220 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 8053056 positive integers (up to 20194220) that are relatively prime to 20194220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0194220 × 10^7
Engineering notation 2.0194220 × 10^6

Prime Factorization of 20194220

Prime Factorization 2 × 2 × 5 × 373 × 2707

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10097110
Product of the distinct prime numbers

The prime factorization of 20194220 is 2 × 2 × 5 × 373 × 2707. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 85, 76, 134, 633, 9567, 7555, 66606, 56725, 788265, 208377, 300871, 9309972, 95234739, 95201410, 901414239, 330034830, 5091338355, 7500867389

Basic calculations (n = 20194220)

Multiplication

n×y
n×2 40388440
n×3 60582660
n×4 80776880
n×5 100971100

Division

n÷y
n÷2 10097110
n÷3 6731406.6666667
n÷3 5048555
n÷5 4038844

Exponentiation

ny
n2 407806521408400
n3 8.2353346107559E+21
n4 1.6630615890322E+29
n5 3.3584231602466E+36

Nth Root

y√n
2√n 4493.7979482838
3√n 272.31758967522
4√n 67.035796021856
5√n 28.909821930391

Divisors of 20194220

1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 2707, 3730, 5414, 7460, 10828, 13535, 27070, 54140, 1009711, 2019422, 4038844, 5048555, 10097110, 20194220

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 -20194219
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 20194220 can be divided by 24 positive divisors. The sum of these divisors (counting 20194220) is 1, the average is 0.041666666666667.

Base conversion 20194220

Base System Value
2 Binary 1001101000010001110101100
3 Ternary 1101222222021002
4 Quaternary 1031002032230
5 Quinary 20132203340
6 Senary 2000455432
8 Octal 115021654
10 Decimal 20194220
12 Duodecimal 691a578
16 Hexadecimal 13423ac
20 Vigesimal 6645b0
36 Base36 c0tyk

Cryptographic Hash Functions

md5 4b615539f8e4fd8c9546cd79fc4880fd
sha1 e6b358be439aea8a62cbab268e2c4547a64e6d80
sha256 d0ec59edeba019f54282f84dab0efb9f906d6d7a6c57ede6d99acfb7e258c50b
sha512 b8460d1b8d34ace86c3b9c3a821ef07cf8002722831d55f85194f3966d1fd16c4f029716598e3ba3748e9a3b9f04f45271ba88e4552a29504d62bb11187fc450
ripemd-160 031b62fba4a8f5719f36fa97fe64c11693c2c0ee

20194220 as geometric shapes

Circle

Radius = n
Diameter 40388440
Circumference 126884026.39395
Area 1.2811619717426E+15

Sphere

Radius = n
Volume 3.4496088950673E+22
Surface area 5.1246478869706E+15
Circumference 126884026.39395

Square

Length = n
Perimeter 80776880
Area 407806521408400
Diagonal 28558939.805546

Cube

Length = n
Surface area 2446839128450400
Volume 8.2353346107559E+21
Space diagonal 34977415.059224

Equilateral Triangle

Length = n
Perimeter 60582660
Area 1.7658540368432E+14
Altitude 17488707.529612

Triangular Pyramid

Length = n
Surface area 1.7658540368432E+14
Volume 9.705434914343E+20
Height 9519646.6018487