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

20408422 (number)

20408422 is an even 8-digits composite number following 20408421 and preceding 20408423. In scientific notation, it is written as 2.0408422 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 10204210 positive integers (up to 20408422) that are relatively prime to 20408422.

Interesting facts

20408422 has 4 divisors, whose sum is 30612636
The reverse of 20408422 is 22480402
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million four hundred eight thousand four hundred twenty-two

Notation

Scientific notation	2.0408422 × 10^7
Engineering notation	2.0408422 × 10^6

Prime Factorization of 20408422

Prime Factorization 2 × 10204211

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20408422	Product of the distinct prime numbers

The prime factorization of 20408422 is 2 × 10204211. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 67, 19, 295, 174, 6883, 2316, 97936, 90617, 550405, 600213, 1408245, 4989540, 24837108, 10946565, 920337082, 714962530, 1399850522, 9743392279

Basic calculations (n = 20408422)

Multiplication

n×y

n×2	40816844
n×3	61225266
n×4	81633688
n×5	102042110

Division

n÷y

n÷2	10204211
n÷3	6802807.3333333
n÷3	5102105.5
n÷5	4081684.4

Exponentiation

n^y

n²	416503688530084
n³	8.5001830400785E+21
n⁴	1.7347532255917E+29
n⁵	3.5403575893736E+36

Nth Root

^y√n

²√n	4517.5681511185
³√n	273.2770381122
⁴√n	67.212857037314
⁵√n	28.970893204347

Divisors of 20408422

1, 2, 10204211, 20408422

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20408421	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20408422 can be divided by 4 positive divisors. The sum of these divisors (counting 20408422) is 1, the average is 0.25.

Base conversion 20408422

Base	System	Value
2	Binary	1001101110110100001100110
3	Ternary	1102101212002111
4	Quaternary	1031312201212
5	Quinary	20211032142
6	Senary	2005231234
8	Octal	115664146
10	Decimal	20408422
12	Duodecimal	6a0251a
16	Hexadecimal	1376866
20	Vigesimal	67b112
36	Base36	c5f8m

Cryptographic Hash Functions

md5	7d1ab39ad1fae7a5e3937da386d7f582
sha1	316dca8f1ef1ebe32673e5f940eda20082c80e6b
sha256	ab514f088ceda0fe6df9596769daa7214f18cb3632072444f00422a2fa336840
sha512	2101e53d86bf110aff2d76d0ce14943e937594a84dd250e319ec1055fa007aa878a7dfd0ef4bf37807bc18ffb953f57b4cb52c4db7f73160628f034c722269e2
ripemd-160	659b0de059ac1459bea531992a743bfb7c9ec174

20408422 as geometric shapes

Circle

Radius = n

Diameter	40816844
Circumference	128229897.25312
Area	1.3084849280792E+15

Sphere

Radius = n

Volume	3.5605483457172E+22
Surface area	5.2339397123167E+15
Circumference	128229897.25312

Square

Length = n

Perimeter	81633688
Area	416503688530084
Diagonal	28861867.179033

Cube

Length = n

Surface area	2499022131180504
Volume	8.5001830400785E+21
Space diagonal	35348423.806306

Equilateral Triangle

Length = n

Perimeter	61225266
Area	1.8035138751849E+14
Altitude	17674211.903153

Triangular Pyramid

Length = n

Surface area	1.8035138751849E+14
Volume	1.0017561781611E+21
Height	9620622.3930111