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

201982 (number)

201982 is an even 6-digits composite number following 201981 and preceding 201983. In scientific notation, it is written as 2.01982 × 10^5. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 91800 positive integers (up to 201982) that are relatively prime to 201982.

Interesting facts

201982 has 8 divisors, whose sum is 330552
The reverse of 201982 is 289102
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 22
Digital Root 4

Name

Name	two hundred one thousand nine hundred eighty-two

Notation

Scientific notation	2.01982 × 10^5
Engineering notation	2.01982 × 10^3

Prime Factorization of 201982

Prime Factorization 2 × 11 × 9181

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	201982	Product of the distinct prime numbers

The prime factorization of 201982 is 2 × 11 × 9181. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 25, 32, 963, 772, 9162, 7249, 7871, 7181, 744805, 750641, 3827026, 7694897, 67887359, 24462935, 982483937, 340040469, 5519909148, 3375817214

Basic calculations (n = 201982)

Multiplication

n×y

n×2	403964
n×3	605946
n×4	807928
n×5	1009910

Division

n÷y

n÷2	100991
n÷3	67327.333333333
n÷3	50495.5
n÷5	40396.4

Exponentiation

n^y

n²	40796728324
n³	8240204780338168
n⁴	1.6643730419423E+21
n⁵	3.3617339575758E+26

Nth Root

^y√n

²√n	449.42407590159
³√n	58.672900221476
⁴√n	21.199624428315
⁵√n	11.509661035107

Divisors of 201982

1, 2, 11, 22, 9181, 18362, 100991, 201982

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	-201981	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 201982 can be divided by 8 positive divisors. The sum of these divisors (counting 201982) is 1, the average is 0.125.

Base conversion 201982

Base	System	Value
2	Binary	110001010011111110
3	Ternary	101021001211
4	Quaternary	301103332
5	Quinary	22430412
6	Senary	4155034
8	Octal	612376
10	Decimal	201982
12	Duodecimal	98a7a
16	Hexadecimal	314fe
20	Vigesimal	154j2
36	Base36	4bum

Cryptographic Hash Functions

md5	49bc4a1c56f07122dfa52c2a25a7b937
sha1	402a8f6f7cf770be515113e4f01e9fe70650976d
sha256	af7d056079845987645582ec50fdd99ffed98cac8e004ec0da216058935e3f72
sha512	c7d62539e61daa1a291102b2ae28d4f072acac3cdb518215ffeb0116a7f5063c2f1f6f7ce9d49914232a7075ceaa83571d7e72000f77d4ccad57040c56eac4d5
ripemd-160	b84016934acb09083eaf7cc07c81edace37911b2

201982 as geometric shapes

Circle

Radius = n

Diameter	403964
Circumference	1269090.3347147
Area	128166701993.18

Sphere

Radius = n

Volume	3.4516489069315E+16
Surface area	512666807972.71
Circumference	1269090.3347147

Square

Length = n

Perimeter	807928
Area	40796728324
Diagonal	285645.68375524

Cube

Length = n

Surface area	244780369944
Volume	8240204780338168
Space diagonal	349843.08621438

Equilateral Triangle

Length = n

Perimeter	605946
Area	17665501559.938
Altitude	174921.54310719

Triangular Pyramid

Length = n

Surface area	17665501559.938
Volume	9.7111744642382E+14
Height	95215.227918414