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

201906 (number)

201906 is an even 6-digits composite number following 201905 and preceding 201907. In scientific notation, it is written as 2.01906 × 10^5. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 67284 positive integers (up to 201906) that are relatively prime to 201906.

Interesting facts

201906 has 16 divisors, whose sum is 448800
The reverse of 201906 is 609102
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 18
Digital Root 9

Name

Name	two hundred one thousand nine hundred six

Notation

Scientific notation	2.01906 × 10^5
Engineering notation	2.01906 × 10^3

Prime Factorization of 201906

Prime Factorization 2 × 3 × 9 × 3739

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	201906	Product of the distinct prime numbers

The prime factorization of 201906 is 2 × 3 × 9 × 3739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 50, 59, 464, 541, 4006, 46, 50472, 42898, 811165, 38523, 9247427, 6519749, 52069517, 56259515, 646903838, 246121223, 764734250, 8944142258

Basic calculations (n = 201906)

Multiplication

n×y

n×2	403812
n×3	605718
n×4	807624
n×5	1009530

Division

n÷y

n÷2	100953
n÷3	67302
n÷3	50476.5
n÷5	40381.2

Exponentiation

n^y

n²	40766032836
n³	8230906625785416
n⁴	1.6618694331858E+21
n⁵	3.3554140977682E+26

Nth Root

^y√n

²√n	449.33951528883
³√n	58.665540325024
⁴√n	21.197629945087
⁵√n	11.508794754029

Divisors of 201906

1, 2, 3, 6, 9, 18, 27, 54, 3739, 7478, 11217, 22434, 33651, 67302, 100953, 201906

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-201905	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201906 can be divided by 16 positive divisors. The sum of these divisors (counting 201906) is 1, the average is 0.0625.

Base conversion 201906

Base	System	Value
2	Binary	110001010010110010
3	Ternary	101020222000
4	Quaternary	301102302
5	Quinary	22430111
6	Senary	4154430
8	Octal	612262
10	Decimal	201906
12	Duodecimal	98a16
16	Hexadecimal	314b2
20	Vigesimal	154f6
36	Base36	4bsi

Cryptographic Hash Functions

md5	2e6880876b1c9a2f001f391903caeefe
sha1	2f379dea1475aae71ee95f89a049885298819585
sha256	c5f3a5ee2803bf5097d24f58ea20ccbad0b374bf177e8c59fa7b20705338e5e4
sha512	f4f8991ed83d679eb87921b3f89ee8b2520f41592d5c716171778e99f094eea8aff12cb7ff357f2126a606a3831a18aa2b290e69643c9d04d7f918968ec8565b
ripemd-160	698a27fe1d6f4e114731f234684f1f09bff01b34

201906 as geometric shapes

Circle

Radius = n

Diameter	403812
Circumference	1268612.8126314
Area	128070269273.58

Sphere

Radius = n

Volume	3.4477541050601E+16
Surface area	512281077094.31
Circumference	1268612.8126314

Square

Length = n

Perimeter	807624
Area	40766032836
Diagonal	285538.2035245

Cube

Length = n

Surface area	244596197016
Volume	8230906625785416
Space diagonal	349711.450353

Equilateral Triangle

Length = n

Perimeter	605718
Area	17652210023.743
Altitude	174855.7251765

Triangular Pyramid

Length = n

Surface area	17652210023.743
Volume	9.7002164840103E+14
Height	95179.401174834