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

2190989 (number)

2190989 is an odd 7-digits composite number following 2190988 and preceding 2190990. In scientific notation, it is written as 2.190989 × 10^6. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 2160060 positive integers (up to 2190989) that are relatively prime to 2190989.

Interesting facts

2190989 has 4 divisors, whose sum is 2221920
The reverse of 2190989 is 9890912
Previous prime number is 71

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 38
Digital Root 2

Name

Name	two million one hundred ninety thousand nine hundred eighty-nine

Notation

Scientific notation	2.190989 × 10^6
Engineering notation	2.190989 × 10^6

Prime Factorization of 2190989

Prime Factorization 71 × 30859

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2190989	Product of the distinct prime numbers

The prime factorization of 2190989 is 71 × 30859. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 58, 34, 477, 537, 9265, 3106, 86456, 80606, 592958, 606821, 4406473, 3064587, 66108961, 44840643, 739968091, 316083985, 2027197529, 6057658108

Basic calculations (n = 2190989)

Multiplication

n×y

n×2	4381978
n×3	6572967
n×4	8763956
n×5	10954945

Division

n÷y

n÷2	1095494.5
n÷3	730329.66666667
n÷3	547747.25
n÷5	438197.8

Exponentiation

n^y

n²	4800432798121
n³	1.0517695455922E+19
n⁴	2.3044155049276E+25
n⁵	5.0489490227258E+31

Nth Root

^y√n

²√n	1480.1989731114
³√n	129.88133155055
⁴√n	38.473354066307
⁵√n	18.540781653006

Divisors of 2190989

1, 71, 30859, 2190989

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	-2190988	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 2190989 can be divided by 4 positive divisors. The sum of these divisors (counting 2190989) is 1, the average is 0.25.

Base conversion 2190989

Base	System	Value
2	Binary	1000010110111010001101
3	Ternary	11010022110202
4	Quaternary	20112322031
5	Quinary	1030102424
6	Senary	114543245
8	Octal	10267215
10	Decimal	2190989
12	Duodecimal	897b25
16	Hexadecimal	216e8d
20	Vigesimal	ddh99
36	Base36	1aykt

Cryptographic Hash Functions

md5	46284fa62d40ab0ad9006e6dbc08e109
sha1	366efba72c8cc738d50af54b8ae40434cd0fc06a
sha256	0dfd528f8a09b34c54600e3536c375e04c8a47ec02ee06a7b2f4d351eed1fea1
sha512	84d6cd972ea79ef63747b9e364d64ebdce07e3349fa2cd0f08a6b95316527fc750514028a097b448de2efd3a9cce9abc4b882079223c922df1b22bdc1378c925
ripemd-160	c58679e9189bb8747ea3999147121971f1460257

2190989 as geometric shapes

Circle

Radius = n

Diameter	4381978
Circumference	13766389.892992
Area	15081004412628

Sphere

Radius = n

Volume	4.4056419702694E+19
Surface area	60324017650514
Circumference	13766389.892992

Square

Length = n

Perimeter	8763956
Area	4800432798121
Diagonal	3098526.3588103

Cube

Length = n

Surface area	28802596788726
Volume	1.0517695455922E+19
Space diagonal	3794904.2668245

Equilateral Triangle

Length = n

Perimeter	6572967
Area	2078648376166.4
Altitude	1897452.1334123

Triangular Pyramid

Length = n

Surface area	2078648376166.4
Volume	1.2395222965563E+18
Height	1032842.1196034