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

221206 (number)

221206 is an even 6-digits composite number following 221205 and preceding 221207. In scientific notation, it is written as 2.21206 × 10^5. The sum of its digits is 13. It has a total of 2 prime factors and 4 positive divisors. There are 110602 positive integers (up to 221206) that are relatively prime to 221206.

Interesting facts

221206 has 4 divisors, whose sum is 331812
The reverse of 221206 is 602122
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 13
Digital Root 4

Name

Name	two hundred twenty-one thousand two hundred six

Notation

Scientific notation	2.21206 × 10^5
Engineering notation	2.21206 × 10^3

Prime Factorization of 221206

Prime Factorization 2 × 110603

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	221206	Product of the distinct prime numbers

The prime factorization of 221206 is 2 × 110603. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 1, 44, 964, 947, 4108, 2694, 73667, 25759, 311756, 101550, 3992055, 3379809, 15585356, 28942459, 382576339, 819543541, 6713857822, 3497000766

Basic calculations (n = 221206)

Multiplication

n×y

n×2	442412
n×3	663618
n×4	884824
n×5	1106030

Division

n÷y

n÷2	110603
n÷3	73735.333333333
n÷3	55301.5
n÷5	44241.2

Exponentiation

n^y

n²	48932094436
n³	10824072881809816
n⁴	2.3943498658936E+21
n⁵	5.2964455643486E+26

Nth Root

^y√n

²√n	470.32541925777
³√n	60.478215411169
⁴√n	21.686987325532
⁵√n	11.72085735473

Divisors of 221206

1, 2, 110603, 221206

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	-221205	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 221206 can be divided by 4 positive divisors. The sum of these divisors (counting 221206) is 1, the average is 0.25.

Base conversion 221206

Base	System	Value
2	Binary	110110000000010110
3	Ternary	102020102211
4	Quaternary	312000112
5	Quinary	24034311
6	Senary	4424034
8	Octal	660026
10	Decimal	221206
12	Duodecimal	a801a
16	Hexadecimal	36016
20	Vigesimal	17d06
36	Base36	4qom

Cryptographic Hash Functions

md5	300719b7d2eee10ce3c7265bc742feab
sha1	c977c921bbeddd6d22d3b245e077e11a8938af1f
sha256	ba136f11afd590e2f66470e81b6d3d07b5d392e60be115550ae7958c750bbdbe
sha512	630065cf4ce11cf2d28f8365130d46e1e08a4a7c6b2535c109f4bca7762e3979ca1123ede129444758e8ac0ef49cbdcf10dabd21e56ce97f40879ef0c6406fa0
ripemd-160	1aa89efc58734bb9491dc6c54a97fca4716ad6fa

221206 as geometric shapes

Circle

Radius = n

Diameter	442412
Circumference	1389878.28906
Area	153724708404.9

Sphere

Radius = n

Volume	4.5339770463219E+16
Surface area	614898833619.6
Circumference	1389878.28906

Square

Length = n

Perimeter	884824
Area	48932094436
Diagonal	312832.5252783

Cube

Length = n

Surface area	293592566616
Volume	10824072881809816
Space diagonal	383140.03093908

Equilateral Triangle

Length = n

Perimeter	663618
Area	21188218420.978
Altitude	191570.01546954

Triangular Pyramid

Length = n

Surface area	21188218420.978
Volume	1.2756292224642E+15
Height	104277.5084261