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

2155229 (number)

2155229 is an odd 7-digits composite number following 2155228 and preceding 2155230. In scientific notation, it is written as 2.155229 × 10^6. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 2151420 positive integers (up to 2155229) that are relatively prime to 2155229.

Interesting facts

2155229 has 4 divisors, whose sum is 2159040
The reverse of 2155229 is 9225512
Previous prime number is 691

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 26
Digital Root 8

Name

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

Notation

Scientific notation	2.155229 × 10^6
Engineering notation	2.155229 × 10^6

Prime Factorization of 2155229

Prime Factorization 691 × 3119

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2155229	Product of the distinct prime numbers

The prime factorization of 2155229 is 691 × 3119. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 14, 94, 590, 229, 9928, 8226, 65808, 6438, 935824, 21488, 4866641, 5387783, 26577501, 70695104, 659308055, 722834108, 6358528750, 7598161831

Basic calculations (n = 2155229)

Multiplication

n×y

n×2	4310458
n×3	6465687
n×4	8620916
n×5	10776145

Division

n÷y

n÷2	1077614.5
n÷3	718409.66666667
n÷3	538807.25
n÷5	431045.8

Exponentiation

n^y

n²	4645012042441
n³	1.0011064659218E+19
n⁴	2.1576136874422E+25
n⁵	4.6501515899723E+31

Nth Root

^y√n

²√n	1468.0698212279
³√n	129.17083709508
⁴√n	38.315399270109
⁵√n	18.479860326129

Divisors of 2155229

1, 691, 3119, 2155229

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	-2155228	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 2155229 can be divided by 4 positive divisors. The sum of these divisors (counting 2155229) is 1, the average is 0.25.

Base conversion 2155229

Base	System	Value
2	Binary	1000001110001011011101
3	Ternary	11001111102022
4	Quaternary	20032023131
5	Quinary	1022431404
6	Senary	114105525
8	Octal	10161335
10	Decimal	2155229
12	Duodecimal	87b2a5
16	Hexadecimal	20e2dd
20	Vigesimal	d9819
36	Base36	1a6zh

Cryptographic Hash Functions

md5	74b9b7b90ca91c1863854b31a4c4e296
sha1	882fe885ec2ec35f71266877a3fa1ac93810eaf3
sha256	cd8c2fe91a7dbbaca8fe310cc1838a189a6d4d5d88262291ae61f38722bd7f59
sha512	586be231d11e9409d8d86fc1624b0546e708169d7dcfbbbef9af7e4dbae7e459280eb869c2c7cb536c52ee8f7a4e421dc09ebf6fd05571067a78881d97053886
ripemd-160	e82ebe353e6bcee01150dfacfccdcc158e927fc4

2155229 as geometric shapes

Circle

Radius = n

Diameter	4310458
Circumference	13541703.186407
Area	14592735708369

Sphere

Radius = n

Volume	4.1934249584016E+19
Surface area	58370942833475
Circumference	13541703.186407

Square

Length = n

Perimeter	8620916
Area	4645012042441
Diagonal	3047954.0818198

Cube

Length = n

Surface area	27870072254646
Volume	1.0011064659218E+19
Space diagonal	3732966.1299459

Equilateral Triangle

Length = n

Perimeter	6465687
Area	2011349214819.3
Altitude	1866483.0649729

Triangular Pyramid

Length = n

Surface area	2011349214819.3
Volume	1.1798152845717E+18
Height	1015984.6939399