Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20194443 (number)

20194443 is an odd 8-digits composite number following 20194442 and preceding 20194444. In scientific notation, it is written as 2.0194443 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 13176240 positive integers (up to 20194443) that are relatively prime to 20194443.

Interesting facts

20194443 has 12 divisors, whose sum is 29791008
The reverse of 20194443 is 34449102
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million one hundred ninety-four thousand four hundred forty-three

Notation

Scientific notation	2.0194443 × 10^7
Engineering notation	2.0194443 × 10^6

Prime Factorization of 20194443

Prime Factorization 3 × 3 × 47 × 47741

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6731481	Product of the distinct prime numbers

The prime factorization of 20194443 is 3 × 3 × 47 × 47741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 83, 24, 680, 554, 5182, 9247, 8130, 70315, 890657, 31387, 7638870, 9992477, 41277174, 19767243, 914463627, 145436983, 2195650460, 9092106346

Basic calculations (n = 20194443)

Multiplication

n×y

n×2	40388886
n×3	60583329
n×4	80777772
n×5	100972215

Division

n÷y

n÷2	10097221.5
n÷3	6731481
n÷3	5048610.75
n÷5	4038888.6

Exponentiation

n^y

n²	407815528080249
n³	8.2356074363315E+21
n⁴	1.6631350494337E+29
n⁵	3.3586085957092E+36

Nth Root

^y√n

²√n	4493.8227601898
³√n	272.31859205113
⁴√n	67.035981086203
⁵√n	28.909885778976

Divisors of 20194443

1, 3, 9, 47, 141, 423, 47741, 143223, 429669, 2243827, 6731481, 20194443

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20194442	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20194443 can be divided by 12 positive divisors. The sum of these divisors (counting 20194443) is 1, the average is 0.083333333333333.

Base conversion 20194443

Base	System	Value
2	Binary	1001101000010010010001011
3	Ternary	1101222222120100
4	Quaternary	1031002102023
5	Quinary	20132210233
6	Senary	2000500443
8	Octal	115022213
10	Decimal	20194443
12	Duodecimal	691a723
16	Hexadecimal	134248b
20	Vigesimal	664623
36	Base36	c0u4r

Cryptographic Hash Functions

md5	ceef146cb04903e1df14b96188858e73
sha1	0999e7f3302672e505552b85b96c354b5990c246
sha256	aa4b1532806b4096cf005cf3cf80a4d41c045ce9edbdcff3851177135beaec60
sha512	8e0853f5123c8d93594826bc9e5516ebb993806a7af0254f84757825a8110382509abc72f28e0a789b8ba597a80110e3cc9bbc509a9acd506d3d7eadd1d2dc94
ripemd-160	ab43d02a301f485448d20f8faed55cc0dab66fec

20194443 as geometric shapes

Circle

Radius = n

Diameter	40388886
Circumference	126885427.54428
Area	1.2811902670368E+15

Sphere

Radius = n

Volume	3.4497231759771E+22
Surface area	5.124761068147E+15
Circumference	126885427.54428

Square

Length = n

Perimeter	80777772
Area	407815528080249
Diagonal	28559255.17517

Cube

Length = n

Surface area	2446893168481494
Volume	8.2356074363315E+21
Space diagonal	34977801.306554

Equilateral Triangle

Length = n

Perimeter	60583329
Area	1.7658930368763E+14
Altitude	17488900.653277

Triangular Pyramid

Length = n

Surface area	1.7658930368763E+14
Volume	9.7057564423673E+20
Height	9519751.7250568