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

1990206 (number)

1990206 is an even 7-digits composite number following 1990205 and preceding 1990207. In scientific notation, it is written as 1.990206 × 10^6. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 663396 positive integers (up to 1990206) that are relatively prime to 1990206.

Interesting facts

1990206 has 8 divisors, whose sum is 3317040
The reverse of 1990206 is 6020991
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 27
Digital Root 9

Name

Name	one million nine hundred ninety thousand two hundred six

Notation

Scientific notation	1.990206 × 10^6
Engineering notation	1.990206 × 10^6

Prime Factorization of 1990206

Prime Factorization 2 × 9 × 110567

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1990206	Product of the distinct prime numbers

The prime factorization of 1990206 is 2 × 9 × 110567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 37, 40, 521, 110, 4566, 553, 35, 2766, 310216, 155642, 9024371, 296910, 43177661, 29216055, 785551322, 821119205, 7201297505, 2089192277

Basic calculations (n = 1990206)

Multiplication

n×y

n×2	3980412
n×3	5970618
n×4	7960824
n×5	9951030

Division

n÷y

n÷2	995103
n÷3	663402
n÷3	497551.5
n÷5	398041.2

Exponentiation

n^y

n²	3960919922436
n³	7883046595151661816
n⁴	1.568888663195E+25
n⁵	3.1224116308227E+31

Nth Root

^y√n

²√n	1410.7466108412
³√n	125.78610725298
⁴√n	37.559906959965
⁵√n	18.187776394891

Divisors of 1990206

1, 2, 9, 18, 110567, 221134, 995103, 1990206

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	-1990205	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 1990206 can be divided by 8 positive divisors. The sum of these divisors (counting 1990206) is 1, the average is 0.125.

Base conversion 1990206

Base	System	Value
2	Binary	111100101111000111110
3	Ternary	10202010001100
4	Quaternary	13211320332
5	Quinary	1002141311
6	Senary	110353530
8	Octal	7457076
10	Decimal	1990206
12	Duodecimal	7bb8a6
16	Hexadecimal	1e5e3e
20	Vigesimal	c8fa6
36	Base36	16nni

Cryptographic Hash Functions

md5	c3d67f64e8aa7f4e25ccdfa31205d3b9
sha1	ca3864a9728136f6538085912d1a1d8acfd089c5
sha256	90312fc11936dab8274bcad89637537ab7485a1fe4bb0dd960589b6e34f36189
sha512	c0abf13912c4c5faadcc8f21fb1ef3419ae2527cf471342cca65bb9c4ee76e4bc723c1f213031605c2e21ab5996b78bfba840f5837b62d6d6c8bd82340c49da0
ripemd-160	043e645cfdb2c6465cec538288174b691a802eae

1990206 as geometric shapes

Circle

Radius = n

Diameter	3980412
Circumference	12504833.097461
Area	12443596929782

Sphere

Radius = n

Volume	3.3020428361646E+19
Surface area	49774387719130
Circumference	12504833.097461

Square

Length = n

Perimeter	7960824
Area	3960919922436
Diagonal	2814576.3171163

Cube

Length = n

Surface area	23765519534616
Volume	7883046595151661816
Space diagonal	3447137.9095284

Equilateral Triangle

Length = n

Perimeter	5970618
Area	1715128637592.7
Altitude	1723568.9547642

Triangular Pyramid

Length = n

Surface area	1715128637592.7
Volume	9.2902595064021E+17
Height	938192.10570544