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

20194409 (number)

20194409 is an odd 8-digits prime number following 20194408 and preceding 20194410. In scientific notation, it is written as 2.0194409 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 20194408 positive integers (up to 20194409) that are relatively prime to 20194409.

Interesting facts

20194409 has 2 divisors, whose sum is 20194410
The reverse of 20194409 is 90449102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	2.0194409 × 10^7
Engineering notation	2.0194409 × 10^6

Prime Factorization of 20194409

Prime Factorization 20194409

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20194409	Product of the distinct prime numbers

The prime factorization of 20194409 is 20194409. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 9, 98, 18, 924, 878, 7840, 4204, 59998, 69513, 579359, 190023, 3916479, 8064801, 2415572, 99976737, 652798623, 419276155, 3409279726, 1370400602

Basic calculations (n = 20194409)

Multiplication

n×y

n×2	40388818
n×3	60583227
n×4	80777636
n×5	100972045

Division

n÷y

n÷2	10097204.5
n÷3	6731469.6666667
n÷3	5048602.25
n÷5	4038881.8

Exponentiation

n^y

n²	407814154859281
n³	8.2355658392177E+21
n⁴	1.6631238490359E+29
n⁵	3.3585803225085E+36

Nth Root

^y√n

²√n	4493.8189772175
³√n	272.31843922299
⁴√n	67.035952870213
⁵√n	28.90987604425

Divisors of 20194409

1, 20194409

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20194410	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10097205	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4493.8190884814	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999009627	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20194409 can be divided by 2 positive divisors. The sum of these divisors (counting 20194409) is 20194410, the average is 10097205.

Base conversion 20194409

Base	System	Value
2	Binary	1001101000010010001101001
3	Ternary	1101222222112002
4	Quaternary	1031002101221
5	Quinary	20132210114
6	Senary	2000500345
8	Octal	115022151
10	Decimal	20194409
12	Duodecimal	691a6b5
16	Hexadecimal	1342469
20	Vigesimal	664609
36	Base36	c0u3t

Cryptographic Hash Functions

md5	afb810d1979753c1195c1796770340a2
sha1	48e24ca0982d48e6a49f14c3dd11b293f1bae11b
sha256	dc128103b74f16469a7b614d62e20021ede3f8ba410e7f0e0e411cd3d244dad6
sha512	878d8ca68654dac6c4c7fe59cbf5c5b34b29afb1742584a7aed9fc686b6b706fc09c48e14fbb22d42833410665295b4ce639b6fb4115e028271a71f8b52c1114
ripemd-160	2f5a0ed11e1964b63acf448854fce6a34e4873ab

20194409 as geometric shapes

Circle

Radius = n

Diameter	40388818
Circumference	126885213.91598
Area	1.2811859529358E+15

Sphere

Radius = n

Volume	3.4497057518188E+22
Surface area	5.1247438117434E+15
Circumference	126885213.91598

Square

Length = n

Perimeter	80777636
Area	407814154859281
Diagonal	28559207.091909

Cube

Length = n

Surface area	2446884929155686
Volume	8.2355658392177E+21
Space diagonal	34977742.416826

Equilateral Triangle

Length = n

Perimeter	60583227
Area	1.7658870906551E+14
Altitude	17488871.208413

Triangular Pyramid

Length = n

Surface area	1.7658870906551E+14
Volume	9.7057074196985E+20
Height	9519735.6973031