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

2155122 (number)

2155122 is an even 7-digits composite number following 2155121 and preceding 2155123. In scientific notation, it is written as 2.155122 × 10^6. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 707256 positive integers (up to 2155122) that are relatively prime to 2155122.

Interesting facts

2155122 has 16 divisors, whose sum is 3647520
The reverse of 2155122 is 2215512
Previous prime number is 67

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 18
Digital Root 9

Name

Name	two million one hundred fifty-five thousand one hundred twenty-two

Notation

Scientific notation	2.155122 × 10^6
Engineering notation	2.155122 × 10^6

Prime Factorization of 2155122

Prime Factorization 2 × 9 × 67 × 1787

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	2155122	Product of the distinct prime numbers

The prime factorization of 2155122 is 2 × 9 × 67 × 1787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 20, 53, 423, 256, 5605, 6401, 23585, 44323, 946346, 201913, 7832431, 238407, 91192566, 91187121, 724702970, 220820811, 2137030650, 5831539850

Basic calculations (n = 2155122)

Multiplication

n×y

n×2	4310244
n×3	6465366
n×4	8620488
n×5	10775610

Division

n÷y

n÷2	1077561
n÷3	718374
n÷3	538780.5
n÷5	431024.4

Exponentiation

n^y

n²	4644550834884
n³	1.0009573684377E+19
n⁴	2.1571852457822E+25
n⁵	4.6489973812606E+31

Nth Root

^y√n

²√n	1468.0333783671
³√n	129.16869942459
⁴√n	38.314923703005
⁵√n	18.479676829682

Divisors of 2155122

1, 2, 9, 18, 67, 134, 603, 1206, 1787, 3574, 16083, 32166, 119729, 239458, 1077561, 2155122

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	-2155121	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 2155122 can be divided by 16 positive divisors. The sum of these divisors (counting 2155122) is 1, the average is 0.0625.

Base conversion 2155122

Base	System	Value
2	Binary	1000001110001001110010
3	Ternary	11001111021100
4	Quaternary	20032021302
5	Quinary	1022430442
6	Senary	114105230
8	Octal	10161162
10	Decimal	2155122
12	Duodecimal	87b216
16	Hexadecimal	20e272
20	Vigesimal	d97g2
36	Base36	1a6wi

Cryptographic Hash Functions

md5	5abb67ad72de5554ec6d93190a8f7145
sha1	d63a7150eeaed115a72c432a1e6109564c8ef688
sha256	66c3bd16f59449bf0f310bd0a71a17a94be81988b499963b3a9dec84534d6fa3
sha512	deb14c17213ac1733ecc10e7e0f153c8453806f60ff5eafc30aba52039eb4da0404fcd04710e6bedfb19237c8ba67d1c7121b3870865e3cbbc4fbd565690cd2d
ripemd-160	b5df86d21f7e605106aac09d69f32a8c812feda3

2155122 as geometric shapes

Circle

Radius = n

Diameter	4310244
Circumference	13541030.885579
Area	14591286782096

Sphere

Radius = n

Volume	4.1928004203205E+19
Surface area	58365147128384
Circumference	13541030.885579

Square

Length = n

Perimeter	8620488
Area	4644550834884
Diagonal	3047802.7609686

Cube

Length = n

Surface area	27867305009304
Volume	1.0009573684377E+19
Space diagonal	3732780.8005095

Equilateral Triangle

Length = n

Perimeter	6465366
Area	2011149506088.9
Altitude	1866390.4002547

Triangular Pyramid

Length = n

Surface area	2011149506088.9
Volume	1.1796395715016E+18
Height	1015934.2536562