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

201997 (number)

201997 is an odd 6-digits prime number following 201996 and preceding 201998. In scientific notation, it is written as 2.01997 × 10^5. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 201996 positive integers (up to 201997) that are relatively prime to 201997.

Interesting facts

201997 has 2 divisors, whose sum is 201998
The reverse of 201997 is 799102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 6
Sum of Digits 28
Digital Root 1

Name

Name	two hundred one thousand nine hundred ninety-seven

Notation

Scientific notation	2.01997 × 10^5
Engineering notation	2.01997 × 10^3

Prime Factorization of 201997

Prime Factorization 201997

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	201997	Product of the distinct prime numbers

The prime factorization of 201997 is 201997. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 2, 69, 87, 775, 463, 6249, 4739, 85833, 51022, 210771, 154690, 232120, 6451227, 61506180, 4936290, 684755916, 952162311, 4029748850, 8032650299

Basic calculations (n = 201997)

Multiplication

n×y

n×2	403994
n×3	605991
n×4	807988
n×5	1009985

Division

n÷y

n÷2	100998.5
n÷3	67332.333333333
n÷3	50499.25
n÷5	40399.4

Exponentiation

n^y

n²	40802788009
n³	8242040769453973
n⁴	1.6648675093074E+21
n⁵	3.3629824227757E+26

Nth Root

^y√n

²√n	449.4407636163
³√n	58.674352614458
⁴√n	21.200018009811
⁵√n	11.509831980822

Divisors of 201997

1, 201997

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	201998	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	100999	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	449.44187610858	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999900989119	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201997 can be divided by 2 positive divisors. The sum of these divisors (counting 201997) is 201998, the average is 100999.

Base conversion 201997

Base	System	Value
2	Binary	110001010100001101
3	Ternary	101021002101
4	Quaternary	301110031
5	Quinary	22430442
6	Senary	4155101
8	Octal	612415
10	Decimal	201997
12	Duodecimal	98a91
16	Hexadecimal	3150d
20	Vigesimal	154jh
36	Base36	4bv1

Cryptographic Hash Functions

md5	c7396f5d089a592b678624b4f8a31149
sha1	f8fe1b355bb24ea905c526ec01cc79c2867d8630
sha256	ed6349673fba10a68cf9f2616953c6bbcf3a52405b3bb0a8aa543d02f41b2b22
sha512	1197e9fa6387f2bdb4c1a09add30403f64399ddbcd4aef92ac6bdeccdd2fffe809d8a2affae4d84c1770a1186447f6156bfda98b58b1853ea01872b99a816862
ripemd-160	2ef0e0f5a637134b7d287645d12428130c14c517

201997 as geometric shapes

Circle

Radius = n

Diameter	403994
Circumference	1269184.5824944
Area	128185739055.06

Sphere

Radius = n

Volume	3.4524179642539E+16
Surface area	512742956220.22
Circumference	1269184.5824944

Square

Length = n

Perimeter	807988
Area	40802788009
Diagonal	285666.89695868

Cube

Length = n

Surface area	244816728054
Volume	8242040769453973
Space diagonal	349869.06697649

Equilateral Triangle

Length = n

Perimeter	605991
Area	17668125480.513
Altitude	174934.53348825

Triangular Pyramid

Length = n

Surface area	17668125480.513
Volume	9.7133381981615E+14
Height	95222.298986226