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

198497 (number)

198497 is an odd 6-digits composite number following 198496 and preceding 198498. In scientific notation, it is written as 1.98497 × 10^5. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 183216 positive integers (up to 198497) that are relatively prime to 198497.

Interesting facts

198497 has 4 divisors, whose sum is 213780
The reverse of 198497 is 794891
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 38
Digital Root 2

Name

Name	one hundred ninety-eight thousand four hundred ninety-seven

Notation

Scientific notation	1.98497 × 10^5
Engineering notation	1.98497 × 10^3

Prime Factorization of 198497

Prime Factorization 13 × 15269

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	198497	Product of the distinct prime numbers

The prime factorization of 198497 is 13 × 15269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 23, 25, 382, 596, 2868, 8693, 73381, 84373, 294614, 903059, 2932605, 1325583, 31481648, 37702614, 893170944, 253433273, 9043656169, 2359063557

Basic calculations (n = 198497)

Multiplication

n×y

n×2	396994
n×3	595491
n×4	793988
n×5	992485

Division

n÷y

n÷2	99248.5
n÷3	66165.666666667
n÷3	49624.25
n÷5	39699.4

Exponentiation

n^y

n²	39401059009
n³	7820992010109473
n⁴	1.5524434510307E+21
n⁵	3.0815536769924E+26

Nth Root

^y√n

²√n	445.53002143514
³√n	58.333492970085
⁴√n	21.107582084056
⁵√n	11.469666480048

Divisors of 198497

1, 13, 15269, 198497

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	-198496	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 198497 can be divided by 4 positive divisors. The sum of these divisors (counting 198497) is 1, the average is 0.25.

Base conversion 198497

Base	System	Value
2	Binary	110000011101100001
3	Ternary	101002021202
4	Quaternary	300131201
5	Quinary	22322442
6	Senary	4130545
8	Octal	603541
10	Decimal	198497
12	Duodecimal	96a55
16	Hexadecimal	30761
20	Vigesimal	14g4h
36	Base36	495t

Cryptographic Hash Functions

md5	b7be174bbf3cc618ea2351f934a44f91
sha1	8a71927ddb27bf23c65cc204e30fe1800d225876
sha256	e0e397804464d4865e279143d9019be8eff1c76731301047f4af35945f83a31e
sha512	1ef0f0be99d45f11fccadceca1192733b8b7da80d973bd58ddcfdbec2b92086dba1c61c29d30d880608abe5f6f8879175983dd674429fe4fe1e119103cb7bf61
ripemd-160	c69d363c60d623efee0a0e127ff0ae18ef405460

198497 as geometric shapes

Circle

Radius = n

Diameter	396994
Circumference	1247193.4339192
Area	123782077526.33

Sphere

Radius = n

Volume	3.2760494723659E+16
Surface area	495128310105.33
Circumference	1247193.4339192

Square

Length = n

Perimeter	793988
Area	39401059009
Diagonal	280717.14949037

Cube

Length = n

Surface area	236406354054
Volume	7820992010109473
Space diagonal	343806.88915

Equilateral Triangle

Length = n

Perimeter	595491
Area	17061159018.902
Altitude	171903.444575

Triangular Pyramid

Length = n

Surface area	17061159018.902
Volume	9.2171274765904E+14
Height	93572.383163457