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

20146246 (number)

20146246 is an even 8-digits composite number following 20146245 and preceding 20146247. In scientific notation, it is written as 2.0146246 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 10073122 positive integers (up to 20146246) that are relatively prime to 20146246.

Interesting facts

20146246 has 4 divisors, whose sum is 30219372
The reverse of 20146246 is 64264102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million one hundred forty-six thousand two hundred forty-six

Notation

Scientific notation	2.0146246 × 10^7
Engineering notation	2.0146246 × 10^6

Prime Factorization of 20146246

Prime Factorization 2 × 10073123

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20146246	Product of the distinct prime numbers

The prime factorization of 20146246 is 2 × 10073123. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 34, 89, 234, 979, 6175, 6466, 52014, 26038, 441396, 27180, 9503502, 9018946, 39751831, 50157500, 967550143, 417841687, 684156571, 8334087073

Basic calculations (n = 20146246)

Multiplication

n×y

n×2	40292492
n×3	60438738
n×4	80584984
n×5	100731230

Division

n÷y

n÷2	10073123
n÷3	6715415.3333333
n÷3	5036561.5
n÷5	4029249.2

Exponentiation

n^y

n²	405871227892516
n³	8.1767816014447E+21
n⁴	1.6473145363098E+29
n⁵	3.3187203887873E+36

Nth Root

^y√n

²√n	4488.4569731702
³√n	272.10177671933
⁴√n	66.99594743841
⁵√n	28.896073049747

Divisors of 20146246

1, 2, 10073123, 20146246

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	-20146245	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 20146246 can be divided by 4 positive divisors. The sum of these divisors (counting 20146246) is 1, the average is 0.25.

Base conversion 20146246

Base	System	Value
2	Binary	1001100110110100001000110
3	Ternary	1101220112110021
4	Quaternary	1030312201012
5	Quinary	20124134441
6	Senary	1555445354
8	Octal	114664106
10	Decimal	20146246
12	Duodecimal	68b685a
16	Hexadecimal	1336846
20	Vigesimal	65i5c6
36	Base36	bzsxy

Cryptographic Hash Functions

md5	d31429a880509410d5ca0d0afad5d2ce
sha1	824663df8f429ab078813666d3764914cff91291
sha256	9fb56e0fe5313d5186d8cd1e599d8d06b9ffaed92f71ec70e0f177613f9fc4cb
sha512	9a00f11c25dd3671d1fd1cd5b40627045ae7ec175d8da12c8e2f2ed724479d925784e5a6cf5959bc2f2667939808f8d05bb7907b37fa5191d678d9ac17b2d734
ripemd-160	f67ebe25f0fa74a6000f5288d1b8ebdb7aed1248

20146246 as geometric shapes

Circle

Radius = n

Diameter	40292492
Circumference	126582596.86203
Area	1.2750820678506E+15

Sphere

Radius = n

Volume	3.4250822678809E+22
Surface area	5.1003282714024E+15
Circumference	126582596.86203

Square

Length = n

Perimeter	80584984
Area	405871227892516
Diagonal	28491094.324105

Cube

Length = n

Surface area	2435227367355096
Volume	8.1767816014447E+21
Space diagonal	34894321.653781

Equilateral Triangle

Length = n

Perimeter	60438738
Area	1.7574739701005E+14
Altitude	17447160.826891

Triangular Pyramid

Length = n

Surface area	1.7574739701005E+14
Volume	9.6364295311049E+20
Height	9497031.4413682