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

201689 (number)

201689 is an odd 6-digits composite number following 201688 and preceding 201690. In scientific notation, it is written as 2.01689 × 10^5. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 200100 positive integers (up to 201689) that are relatively prime to 201689.

Interesting facts

201689 has 4 divisors, whose sum is 203280
The reverse of 201689 is 986102
Previous prime number is 139

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 26
Digital Root 8

Name

Name	two hundred one thousand six hundred eighty-nine

Notation

Scientific notation	2.01689 × 10^5
Engineering notation	2.01689 × 10^3

Prime Factorization of 201689

Prime Factorization 139 × 1451

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	201689	Product of the distinct prime numbers

The prime factorization of 201689 is 139 × 1451. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 17, 24, 357, 408, 2265, 3044, 85108, 53517, 997957, 914493, 2119329, 4553568, 8289736, 5608434, 936636104, 874518931, 380583078, 5768826544

Basic calculations (n = 201689)

Multiplication

n×y

n×2	403378
n×3	605067
n×4	806756
n×5	1008445

Division

n÷y

n÷2	100844.5
n÷3	67229.666666667
n÷3	50422.25
n÷5	40337.8

Exponentiation

n^y

n²	40678452721
n³	8204396450845769
n⁴	1.6547365157746E+21
n⁵	3.3374215313007E+26

Nth Root

^y√n

²√n	449.09798485409
³√n	58.644515713436
⁴√n	21.191932069872
⁵√n	11.506319857

Divisors of 201689

1, 139, 1451, 201689

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	-201688	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 201689 can be divided by 4 positive divisors. The sum of these divisors (counting 201689) is 1, the average is 0.25.

Base conversion 201689

Base	System	Value
2	Binary	110001001111011001
3	Ternary	101020122222
4	Quaternary	301033121
5	Quinary	22423224
6	Senary	4153425
8	Octal	611731
10	Decimal	201689
12	Duodecimal	98875
16	Hexadecimal	313d9
20	Vigesimal	15449
36	Base36	4bmh

Cryptographic Hash Functions

md5	72480511999a056d1b9887eb7f7377ec
sha1	42d16c8bcb6d197fc6707f3d6f001adc6c2f5f86
sha256	8bfd341b604918e781d9ea39e0bbaf7113f89b321869992df85d333f496d0ad9
sha512	a66efc8b19f4b1ae8c7283b5ff7e39b276eb2b6dea02e3ef5bdde5f2822fc4df0f4fd2c3814be8f893e4d74d6c87f75d0acde8c5ffde615fb46f836876056af7
ripemd-160	6c3374755d643872d7c933cf0cc3100db9238c8b

201689 as geometric shapes

Circle

Radius = n

Diameter	403378
Circumference	1267249.3614197
Area	127795128227.69

Sphere

Radius = n

Volume	3.4366495489487E+16
Surface area	511180512910.77
Circumference	1267249.3614197

Square

Length = n

Perimeter	806756
Area	40678452721
Diagonal	285231.31918147

Cube

Length = n

Surface area	244070716326
Volume	8204396450845769
Space diagonal	349335.59532776

Equilateral Triangle

Length = n

Perimeter	605067
Area	17614286721.515
Altitude	174667.79766388

Triangular Pyramid

Length = n

Surface area	17614286721.515
Volume	9.6689739432265E+14
Height	95077.106393822