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

2216561 (number)

2216561 is an odd 7-digits composite number following 2216560 and preceding 2216562. In scientific notation, it is written as 2.216561 × 10^6. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 2183412 positive integers (up to 2216561) that are relatively prime to 2216561.

Interesting facts

2216561 has 4 divisors, whose sum is 2249712
The reverse of 2216561 is 1656122
Previous prime number is 67

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 23
Digital Root 5

Name

Name	two million two hundred sixteen thousand five hundred sixty-one

Notation

Scientific notation	2.216561 × 10^6
Engineering notation	2.216561 × 10^6

Prime Factorization of 2216561

Prime Factorization 67 × 33083

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2216561	Product of the distinct prime numbers

The prime factorization of 2216561 is 67 × 33083. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 55, 32, 30, 959, 1357, 9024, 77486, 34151, 432398, 73031, 6498515, 1515937, 65984466, 13434953, 958750944, 844003555, 2986787791, 5464031429

Basic calculations (n = 2216561)

Multiplication

n×y

n×2	4433122
n×3	6649683
n×4	8866244
n×5	11082805

Division

n÷y

n÷2	1108280.5
n÷3	738853.66666667
n÷3	554140.25
n÷5	443312.2

Exponentiation

n^y

n²	4913142666721
n³	1.089028042249E+19
n⁴	2.4138970863554E+25
n⁵	5.3505501396291E+31

Nth Root

^y√n

²√n	1488.8119424561
³√n	130.38467912514
⁴√n	38.585125922512
⁵√n	18.583860532488

Divisors of 2216561

1, 67, 33083, 2216561

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	-2216560	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 2216561 can be divided by 4 positive divisors. The sum of these divisors (counting 2216561) is 1, the average is 0.25.

Base conversion 2216561

Base	System	Value
2	Binary	1000011101001001110001
3	Ternary	11011121112212
4	Quaternary	20131021301
5	Quinary	1031412221
6	Senary	115301505
8	Octal	10351161
10	Decimal	2216561
12	Duodecimal	8aa895
16	Hexadecimal	21d271
20	Vigesimal	dh181
36	Base36	1bib5

Cryptographic Hash Functions

md5	87fd5117fd7ebb1fbb089968ab2b2297
sha1	3f01f0ef73a4efaace53b74fad4c0d467b95c97a
sha256	632c755258113d5cfbe38ffd8a678ac34f29592841fb7095c5a555b8ad04b976
sha512	f9cb21cf5d23902361cae97e9bb3ed16fb4cd9579fb519a7e2548463c67a90f188dccf72604b4d03158b6b5a0db60f2dceb5892aa87b786095864d9595a777bf
ripemd-160	401613947f0149f2a7b7a4b4bd57f5ad1f8b7ad9

2216561 as geometric shapes

Circle

Radius = n

Diameter	4433122
Circumference	13927063.507667
Area	15435092907809

Sphere

Radius = n

Volume	4.5617099961102E+19
Surface area	61740371631237
Circumference	13927063.507667

Square

Length = n

Perimeter	8866244
Area	4913142666721
Diagonal	3134690.6280273

Cube

Length = n

Surface area	29478856000326
Volume	1.089028042249E+19
Space diagonal	3839196.2700757

Equilateral Triangle

Length = n

Perimeter	6649683
Area	2127453180898.8
Altitude	1919598.1350378

Triangular Pyramid

Length = n

Surface area	2127453180898.8
Volume	1.2834318559609E+18
Height	1044896.8760091