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

2086989 (number)

2086989 is an odd 7-digits composite number following 2086988 and preceding 2086990. In scientific notation, it is written as 2.086989 × 10^6. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 1391324 positive integers (up to 2086989) that are relatively prime to 2086989.

Interesting facts

2086989 has 4 divisors, whose sum is 2782656
The reverse of 2086989 is 9896802
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 42
Digital Root 6

Name

Name	two million eighty-six thousand nine hundred eighty-nine

Notation

Scientific notation	2.086989 × 10^6
Engineering notation	2.086989 × 10^6

Prime Factorization of 2086989

Prime Factorization 3 × 695663

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2086989	Product of the distinct prime numbers

The prime factorization of 2086989 is 3 × 695663. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 39, 77, 531, 665, 6647, 872, 56019, 14169, 689255, 230474, 7129559, 9526065, 53264517, 83052463, 593294988, 706068415, 9861852292, 1845121890

Basic calculations (n = 2086989)

Multiplication

n×y

n×2	4173978
n×3	6260967
n×4	8347956
n×5	10434945

Division

n÷y

n÷2	1043494.5
n÷3	695663
n÷3	521747.25
n÷5	417397.8

Exponentiation

n^y

n²	4355523086121
n³	9089928769980579669
n⁴	1.8970581353733E+25
n⁵	3.9591394608846E+31

Nth Root

^y√n

²√n	1444.6414780145
³√n	127.79289832967
⁴√n	38.008439563004
⁵√n	18.361325600783

Divisors of 2086989

1, 3, 695663, 2086989

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	-2086988	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 2086989 can be divided by 4 positive divisors. The sum of these divisors (counting 2086989) is 1, the average is 0.25.

Base conversion 2086989

Base	System	Value
2	Binary	111111101100001001101
3	Ternary	10221000210220
4	Quaternary	13331201031
5	Quinary	1013240424
6	Senary	112421553
8	Octal	7754115
10	Decimal	2086989
12	Duodecimal	8478b9
16	Hexadecimal	1fd84d
20	Vigesimal	d0h99
36	Base36	18qbx

Cryptographic Hash Functions

md5	eb7922e180405a77316d8822764e73f2
sha1	6eadd41a980d09b19e3bf902d7b6987450b8dcc8
sha256	47df1b9c12829ac7bb6cd009f64137682ec64a7cfd8b69cf4cd2e79792520258
sha512	0df9b9671c1b254277e6c626dd43be982191a4ea637b033be3b4eeba6fad21537c7f0fa15bdac2924b6eab1995403c8f07f50ff44188037beccacff3d0e8543c
ripemd-160	7d6af44b24bba8883620d68ad2f809980f68b897

2086989 as geometric shapes

Circle

Radius = n

Diameter	4173978
Circumference	13112938.621045
Area	13683279329898

Sphere

Radius = n

Volume	3.8075804593901E+19
Surface area	54733117319594
Circumference	13112938.621045

Square

Length = n

Perimeter	8347956
Area	4355523086121
Diagonal	2951448.1483235

Cube

Length = n

Surface area	26133138516726
Volume	9089928769980579669
Space diagonal	3614770.9828374

Equilateral Triangle

Length = n

Perimeter	6260967
Area	1885996819675.2
Altitude	1807385.4914187

Triangular Pyramid

Length = n

Surface area	1885996819675.2
Volume	1.0712583789593E+18
Height	983816.04944115