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

221695 (number)

221695 is an odd 6-digits composite number following 221694 and preceding 221696. In scientific notation, it is written as 2.21695 × 10^5. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 175200 positive integers (up to 221695) that are relatively prime to 221695.

Interesting facts

221695 has 8 divisors, whose sum is 269280
The reverse of 221695 is 596122
Previous prime number is 439

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 25
Digital Root 7

Name

Name	two hundred twenty-one thousand six hundred ninety-five

Notation

Scientific notation	2.21695 × 10^5
Engineering notation	2.21695 × 10^3

Prime Factorization of 221695

Prime Factorization 5 × 439 × 101

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	221695	Product of the distinct prime numbers

The prime factorization of 221695 is 5 × 439 × 101. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 33, 56, 764, 871, 889, 5310, 76400, 42701, 984299, 567653, 5447459, 3980194, 58274045, 9456780, 387323825, 496165241, 2902823529, 69237656

Basic calculations (n = 221695)

Multiplication

n×y

n×2	443390
n×3	665085
n×4	886780
n×5	1108475

Division

n÷y

n÷2	110847.5
n÷3	73898.333333333
n÷3	55423.75
n÷5	44339

Exponentiation

n^y

n²	49148673025
n³	10896015066277375
n⁴	2.4155920601184E+21
n⁵	5.3552468176794E+26

Nth Root

^y√n

²√n	470.84498510656
³√n	60.52274717792
⁴√n	21.698962765685
⁵√n	11.726034825428

Divisors of 221695

1, 5, 101, 439, 505, 2195, 44339, 221695

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-221694	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221695 can be divided by 8 positive divisors. The sum of these divisors (counting 221695) is 1, the average is 0.125.

Base conversion 221695

Base	System	Value
2	Binary	110110000111111111
3	Ternary	102021002221
4	Quaternary	312013333
5	Quinary	24043240
6	Senary	4430211
8	Octal	660777
10	Decimal	221695
12	Duodecimal	a8367
16	Hexadecimal	361ff
20	Vigesimal	17e4f
36	Base36	4r27

Cryptographic Hash Functions

md5	28358867647c418d8e35d4378eb49139
sha1	7fb9e1c48fc6a741e20ad443bd22fe79643cfddd
sha256	46527f53e0e1c2bc5c1890fa00a04f5ba75ca2851ab8880d411375050212a30f
sha512	51d0cda02d0d4d7a1a625767094e7b6a3cc1e98eb7a1d74226f49504c3680f92e95b622edfb49c3808470ab227da9399be4c78f81f5cf617a6244f5c566b639b
ripemd-160	864e62df8a53c4d2a2886c8688f4fc7adcbd3e78

221695 as geometric shapes

Circle

Radius = n

Diameter	443390
Circumference	1392950.7666752
Area	154405110109.03

Sphere

Radius = n

Volume	4.5641121180828E+16
Surface area	617620440436.11
Circumference	1392950.7666752

Square

Length = n

Perimeter	886780
Area	49148673025
Diagonal	313524.0757103

Cube

Length = n

Surface area	294892038150
Volume	10896015066277375
Space diagonal	383987.00378398

Equilateral Triangle

Length = n

Perimeter	665085
Area	21281999700.972
Altitude	191993.50189199

Triangular Pyramid

Length = n

Surface area	21281999700.972
Volume	1.2841076902126E+15
Height	104508.02523677