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

221775 (number)

221775 is an odd 6-digits composite number following 221774 and preceding 221776. In scientific notation, it is written as 2.21775 × 10^5. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 118240 positive integers (up to 221775) that are relatively prime to 221775.

Interesting facts

221775 has 4 divisors, whose sum is 224808
The reverse of 221775 is 577122
Previous prime number is 75

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 24
Digital Root 6

Name

Name	two hundred twenty-one thousand seven hundred seventy-five

Notation

Scientific notation	2.21775 × 10^5
Engineering notation	2.21775 × 10^3

Prime Factorization of 221775

Prime Factorization 75 × 2957

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	221775	Product of the distinct prime numbers

The prime factorization of 221775 is 75 × 2957. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 75, 26, 763, 772, 9192, 8740, 93305, 30923, 84003, 155403, 2479606, 3665748, 77771342, 98356724, 330235742, 681184899, 8871791015, 2460592228

Basic calculations (n = 221775)

Multiplication

n×y

n×2	443550
n×3	665325
n×4	887100
n×5	1108875

Division

n÷y

n÷2	110887.5
n÷3	73925
n÷3	55443.75
n÷5	44355

Exponentiation

n^y

n²	49184150625
n³	10907815004859375
n⁴	2.4190806727027E+21
n⁵	5.3649161618864E+26

Nth Root

^y√n

²√n	470.92993109379
³√n	60.530026303882
⁴√n	21.700920051781
⁵√n	11.726880985613

Divisors of 221775

1, 75, 2957, 221775

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	-221774	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 221775 can be divided by 4 positive divisors. The sum of these divisors (counting 221775) is 1, the average is 0.25.

Base conversion 221775

Base	System	Value
2	Binary	110110001001001111
3	Ternary	102021012220
4	Quaternary	312021033
5	Quinary	24044100
6	Senary	4430423
8	Octal	661117
10	Decimal	221775
12	Duodecimal	a8413
16	Hexadecimal	3624f
20	Vigesimal	17e8f
36	Base36	4r4f

Cryptographic Hash Functions

md5	70c3d5506e4039c8dd7e6f35885f01ca
sha1	b8b14afbd83df964a84ab10fc0430cc803cc4e44
sha256	826d7a3e231a7daa02af53145a8cd25ea9f427c689cc97609439be485a1dffec
sha512	02ae7216a176c78c15f28a5fc5e4c83f917352d65eab083f51a9ba27057ad586c28ca83d4370c98b591693bd996133ed2f8f19f56c7c4557352231c9c012169e
ripemd-160	787adcb6b266cb8c41f8dbc64c35b666c5ca21a0

221775 as geometric shapes

Circle

Radius = n

Diameter	443550
Circumference	1393453.4214998
Area	154516566276.55

Sphere

Radius = n

Volume	4.5690548647977E+16
Surface area	618066265106.22
Circumference	1393453.4214998

Square

Length = n

Perimeter	887100
Area	49184150625
Diagonal	313637.21279529

Cube

Length = n

Surface area	295104903750
Volume	10907815004859375
Space diagonal	384125.56784859

Equilateral Triangle

Length = n

Perimeter	665325
Area	21297361952.405
Altitude	192062.78392429

Triangular Pyramid

Length = n

Surface area	21297361952.405
Volume	1.2854983263107E+15
Height	104545.73759843