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

1998286 (number)

1998286 is an even 7-digits composite number following 1998285 and preceding 1998287. In scientific notation, it is written as 1.998286 × 10^6. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 955680 positive integers (up to 1998286) that are relatively prime to 1998286.

Interesting facts

1998286 has 8 divisors, whose sum is 3127824
The reverse of 1998286 is 6828991
Previous prime number is 23

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 43
Digital Root 7

Name

Name	one million nine hundred ninety-eight thousand two hundred eighty-six

Notation

Scientific notation	1.998286 × 10^6
Engineering notation	1.998286 × 10^6

Prime Factorization of 1998286

Prime Factorization 2 × 23 × 43441

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1998286	Product of the distinct prime numbers

The prime factorization of 1998286 is 2 × 23 × 43441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 22, 20, 485, 610, 8422, 8859, 51010, 47407, 173718, 248958, 485545, 6594511, 30999256, 76993765, 189477066, 131623781, 3100105825, 3457018170

Basic calculations (n = 1998286)

Multiplication

n×y

n×2	3996572
n×3	5994858
n×4	7993144
n×5	9991430

Division

n÷y

n÷2	999143
n÷3	666095.33333333
n÷3	499571.5
n÷5	399657.2

Exponentiation

n^y

n²	3993146937796
n³	7979449621740617656
n⁴	1.594522246683E+25
n⁵	3.1863114822351E+31

Nth Root

^y√n

²√n	1413.6074419725
³√n	125.95610295829
⁴√n	37.597971248094
⁵√n	18.202520512977

Divisors of 1998286

1, 2, 23, 46, 43441, 86882, 999143, 1998286

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1998285	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1998286 can be divided by 8 positive divisors. The sum of these divisors (counting 1998286) is 1, the average is 0.125.

Base conversion 1998286

Base	System	Value
2	Binary	111100111110111001110
3	Ternary	10202112010121
4	Quaternary	13213313032
5	Quinary	1002421121
6	Senary	110455154
8	Octal	7476716
10	Decimal	1998286
12	Duodecimal	8044ba
16	Hexadecimal	1e7dce
20	Vigesimal	c9fe6
36	Base36	16tvy

Cryptographic Hash Functions

md5	903c87043664e1f86fd7949582daa95f
sha1	39ad4dd95ad74b4eea27011e633da09f4ffe039a
sha256	b0cbe0c99b0a3eef5bf879a5c90a45db167a5215cd12e956e470193bd273a64c
sha512	665da615915f55edb1ab8e8fc39be5152041fe145010cc19fc0d16919edac2e5ef05a6566b79f89435afcd810c7f84bf8238e4e3d4747e6873e0db2ef18feaf3
ripemd-160	96fa582e07ed08dcaeb81a87606b68144a70a85f

1998286 as geometric shapes

Circle

Radius = n

Diameter	3996572
Circumference	12555601.234743
Area	12544841084484

Sphere

Radius = n

Volume	3.3424240415134E+19
Surface area	50179364337938
Circumference	12555601.234743

Square

Length = n

Perimeter	7993144
Area	3993146937796
Diagonal	2826003.1627003

Cube

Length = n

Surface area	23958881626776
Volume	7979449621740617656
Space diagonal	3461132.8800536

Equilateral Triangle

Length = n

Perimeter	5994858
Area	1729083344587.7
Altitude	1730566.4400268

Triangular Pyramid

Length = n

Surface area	1729083344587.7
Volume	9.403871562782E+17
Height	942001.05423343