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

198212 (number)

198212 is an even 6-digits composite number following 198211 and preceding 198213. In scientific notation, it is written as 1.98212 × 10^5. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 84936 positive integers (up to 198212) that are relatively prime to 198212.

Interesting facts

198212 has 12 divisors, whose sum is 396480
The reverse of 198212 is 212891
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 23
Digital Root 5

Name

Name	one hundred ninety-eight thousand two hundred twelve

Notation

Scientific notation	1.98212 × 10^5
Engineering notation	1.98212 × 10^3

Prime Factorization of 198212

Prime Factorization 2 × 2 × 7 × 7079

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	99106	Product of the distinct prime numbers

The prime factorization of 198212 is 2 × 2 × 7 × 7079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 38, 13, 151, 869, 7399, 4949, 67379, 8553, 203055, 216469, 4474776, 9572183, 41452029, 74046305, 478230299, 823287645, 8670510037, 8823763097

Basic calculations (n = 198212)

Multiplication

n×y

n×2	396424
n×3	594636
n×4	792848
n×5	991060

Division

n÷y

n÷2	99106
n÷3	66070.666666667
n÷3	49553
n÷5	39642.4

Exponentiation

n^y

n²	39287996944
n³	7787352450264128
n⁴	1.5435467038718E+21
n⁵	3.0594947926783E+26

Nth Root

^y√n

²√n	445.21006277936
³√n	58.305561383309
⁴√n	21.100001487662
⁵√n	11.466370980447

Divisors of 198212

1, 2, 4, 7, 14, 28, 7079, 14158, 28316, 49553, 99106, 198212

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	-198211	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 198212 can be divided by 12 positive divisors. The sum of these divisors (counting 198212) is 1, the average is 0.083333333333333.

Base conversion 198212

Base	System	Value
2	Binary	110000011001000100
3	Ternary	101001220012
4	Quaternary	300121010
5	Quinary	22320322
6	Senary	4125352
8	Octal	603104
10	Decimal	198212
12	Duodecimal	96858
16	Hexadecimal	30644
20	Vigesimal	14fac
36	Base36	48xw

Cryptographic Hash Functions

md5	fafb47615ddc404fccbe10a7f5ee2e39
sha1	855c63a046d713ec3b77ef830062c3df3dcd02b6
sha256	91e33b96111c910399ca4e78ce1d4f827932d5f4a30a616893bf857c48a22635
sha512	4335a1beb05f8a5887bde9de411a91c00a754337a1f973ef46b3d42cad27579f468a3cd52972e522e12c1624406a074fb4b7a00616230bf737d0792aafa12f01
ripemd-160	9378c715680e3b64cd329be7a4c885d33c529918

198212 as geometric shapes

Circle

Radius = n

Diameter	396424
Circumference	1245402.7261067
Area	123426882573.53

Sphere

Radius = n

Volume	3.2619585664886E+16
Surface area	493707530294.11
Circumference	1245402.7261067

Square

Length = n

Perimeter	792848
Area	39287996944
Diagonal	280314.0986251

Cube

Length = n

Surface area	235727981664
Volume	7787352450264128
Space diagonal	343313.25466984

Equilateral Triangle

Length = n

Perimeter	594636
Area	17012201708.655
Altitude	171656.62733492

Triangular Pyramid

Length = n

Surface area	17012201708.655
Volume	9.1774828751191E+14
Height	93438.032875032