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

2155331 (number)

2155331 is an odd 7-digits composite number following 2155330 and preceding 2155332. In scientific notation, it is written as 2.155331 × 10^6. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 2152200 positive integers (up to 2155331) that are relatively prime to 2155331.

Interesting facts

2155331 has 4 divisors, whose sum is 2158464
The reverse of 2155331 is 1335512
Previous prime number is 1021

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 20
Digital Root 2

Name

Name	two million one hundred fifty-five thousand three hundred thirty-one

Notation

Scientific notation	2.155331 × 10^6
Engineering notation	2.155331 × 10^6

Prime Factorization of 2155331

Prime Factorization 1021 × 2111

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2155331	Product of the distinct prime numbers

The prime factorization of 2155331 is 1021 × 2111. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 34, 74, 68, 22, 8143, 1378, 59474, 21647, 695860, 21700, 5520416, 9821887, 32467540, 89607990, 900220563, 680428247, 5210294851, 8751950043

Basic calculations (n = 2155331)

Multiplication

n×y

n×2	4310662
n×3	6465993
n×4	8621324
n×5	10776655

Division

n÷y

n÷2	1077665.5
n÷3	718443.66666667
n÷3	538832.75
n÷5	431066.2

Exponentiation

n^y

n²	4645451719561
n³	1.0012486100173E+19
n⁴	2.1580221678772E+25
n⁵	4.651252077113E+31

Nth Root

^y√n

²√n	1468.104560309
³√n	129.17287480856
⁴√n	38.315852597965
⁵√n	18.480035241191

Divisors of 2155331

1, 1021, 2111, 2155331

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	-2155330	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 2155331 can be divided by 4 positive divisors. The sum of these divisors (counting 2155331) is 1, the average is 0.25.

Base conversion 2155331

Base	System	Value
2	Binary	1000001110001101000011
3	Ternary	11001111120002
4	Quaternary	20032031003
5	Quinary	1022432311
6	Senary	114110215
8	Octal	10161503
10	Decimal	2155331
12	Duodecimal	87b36b
16	Hexadecimal	20e343
20	Vigesimal	d986b
36	Base36	1a72b

Cryptographic Hash Functions

md5	ce78d4d749e9ec053b2807380060ac94
sha1	f95e11ce3ccac13605e0e46fba5fe54a2d290658
sha256	9113fdc0313d97fd7df332121d8a7df85e156baba995215f120f07a03d5cfc3f
sha512	1fbab9c87b82976c3033acf0125db1d959f913ff7cb91218ebf42b8d70c8bd6e006ba540be42e3670a37b1d5a3725548025ac54916bb3fb299725685e2f54960
ripemd-160	3c39558c47d3a1d69d7ed3d33c7d9fa98f23e437

2155331 as geometric shapes

Circle

Radius = n

Diameter	4310662
Circumference	13542344.071309
Area	14594116994779

Sphere

Radius = n

Volume	4.1940203701965E+19
Surface area	58376467979116
Circumference	13542344.071309

Square

Length = n

Perimeter	8621324
Area	4645451719561
Diagonal	3048098.3316032

Cube

Length = n

Surface area	27872710317366
Volume	1.0012486100173E+19
Space diagonal	3733142.7991282

Equilateral Triangle

Length = n

Perimeter	6465993
Area	2011539600597
Altitude	1866571.3995641

Triangular Pyramid

Length = n

Surface area	2011539600597
Volume	1.1799828029947E+18
Height	1016032.7772011