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

209997 (number)

209997 is an odd 6-digits composite number following 209996 and preceding 209998. In scientific notation, it is written as 2.09997 × 10^5. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 139992 positive integers (up to 209997) that are relatively prime to 209997.

Interesting facts

209997 has 4 divisors, whose sum is 233340
The reverse of 209997 is 799902
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 36
Digital Root 9

Name

Name	two hundred nine thousand nine hundred ninety-seven

Notation

Scientific notation	2.09997 × 10^5
Engineering notation	2.09997 × 10^3

Prime Factorization of 209997

Prime Factorization 9 × 23333

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	209997	Product of the distinct prime numbers

The prime factorization of 209997 is 9 × 23333. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 69, 72, 455, 303, 5644, 6428, 55028, 71541, 225877, 978784, 9923276, 7660530, 97457744, 91453803, 394252783, 850059399, 636763224, 2897388678

Basic calculations (n = 209997)

Multiplication

n×y

n×2	419994
n×3	629991
n×4	839988
n×5	1049985

Division

n÷y

n÷2	104998.5
n÷3	69999
n÷3	52499.25
n÷5	41999.4

Exponentiation

n^y

n²	44098740009
n³	9260603105669973
n⁴	1.9446988703814E+21
n⁵	4.0838092868348E+26

Nth Root

^y√n

²√n	458.25429621554
³√n	59.438936482381
⁴√n	21.406874975473
⁵√n	11.599589444572

Divisors of 209997

1, 9, 23333, 209997

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	-209996	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 209997 can be divided by 4 positive divisors. The sum of these divisors (counting 209997) is 1, the average is 0.25.

Base conversion 209997

Base	System	Value
2	Binary	110011010001001101
3	Ternary	101200001200
4	Quaternary	303101031
5	Quinary	23204442
6	Senary	4300113
8	Octal	632115
10	Decimal	209997
12	Duodecimal	a1639
16	Hexadecimal	3344d
20	Vigesimal	164jh
36	Base36	4i19

Cryptographic Hash Functions

md5	e603f18840802369a7eb5de99915bfdb
sha1	da9fbdadb7f747cd5b19b7d3dd5e93681183c7f3
sha256	5647e6a3cdc5b7a7d82fcb63a7415925f503cf1435d97f18b75c058ce2a54aca
sha512	169e64dff43a4153b5c4a992a82ff9d8d852a55f3efb33d4a26139c8deddcca77d7bc6655af337b2967a5484039b919fd034de0c84c77a47cd80edcba5ad087a
ripemd-160	633f2ee5c9bfa60101ed4aeb7b545458fcc9b636

209997 as geometric shapes

Circle

Radius = n

Diameter	419994
Circumference	1319450.0649518
Area	138540277644.84

Sphere

Radius = n

Volume	3.8790723579445E+16
Surface area	554161110579.36
Circumference	1319450.0649518

Square

Length = n

Perimeter	839988
Area	44098740009
Diagonal	296980.60545766

Cube

Length = n

Surface area	264592440054
Volume	9260603105669973
Space diagonal	363725.47343704

Equilateral Triangle

Length = n

Perimeter	629991
Area	19095314561.34
Altitude	181862.73671852

Triangular Pyramid

Length = n

Surface area	19095314561.34
Volume	1.0913725423161E+15
Height	98993.535152554