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

221511214 (number)

221511214 is an even 9-digits composite number following 221511213 and preceding 221511215. In scientific notation, it is written as 2.21511214 × 10^8. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 110755606 positive integers (up to 221511214) that are relatively prime to 221511214.

Interesting facts

221511214 has 4 divisors, whose sum is 332266824
The reverse of 221511214 is 412115122
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 19
Digital Root 1

Name

Name	two hundred twenty-one million five hundred eleven thousand two hundred fourteen

Notation

Scientific notation	2.21511214 × 10^8
Engineering notation	2.21511214 × 10^6

Prime Factorization of 221511214

Prime Factorization 2 × 110755607

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	221511214	Product of the distinct prime numbers

The prime factorization of 221511214 is 2 × 110755607. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 31, 13, 512, 620, 2603, 5842, 52375, 48932, 204550, 522281, 6653007, 1949952, 48345306, 31012993, 94954500, 383820281, 1284869329, 9330996889

Basic calculations (n = 221511214)

Multiplication

n×y

n×2	443022428
n×3	664533642
n×4	886044856
n×5	1107556070

Division

n÷y

n÷2	110755607
n÷3	73837071.333333
n÷3	55377803.5
n÷5	44302242.8

Exponentiation

n^y

n²	49067217927753796
n³	1.0868939010779E+25
n⁴	2.4075918751697E+33
n⁵	5.3330859908537E+41

Nth Root

^y√n

²√n	14883.252803067
³√n	605.06018024858
⁴√n	121.99693767905
⁵√n	46.674442951841

Divisors of 221511214

1, 2, 110755607, 221511214

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	-221511213	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 221511214 can be divided by 4 positive divisors. The sum of these divisors (counting 221511214) is 1, the average is 0.25.

Base conversion 221511214

Base	System	Value
2	Binary	1101001100111111111000101110
3	Ternary	120102210221021001
4	Quaternary	31030333320232
5	Quinary	423201324324
6	Senary	33551430514
8	Octal	1514777056
10	Decimal	221511214
12	Duodecimal	6222543a
16	Hexadecimal	d33fe2e
20	Vigesimal	3948i0e
36	Base36	3nvr5a

Cryptographic Hash Functions

md5	c81777e578b4eb1f83815a4c7fa0f5b1
sha1	30eb15dd186dc003a01b6fe6a5f6088c55e73f39
sha256	f6dbd9e20fc8baab8974dc33bf6e8132dfdb761788be61a8910f5b97cada029d
sha512	bdb56ed5d2fb6e63f935ad7e59655032694e5e8f52889fbe597baf3bf1e99e1d32293602af68c14193ef174383b0346f687d31555ef8fad85c32b9ffb50b550a
ripemd-160	2a54d186587e309c7cd5e56e8bad396df56d1689

221511214 as geometric shapes

Circle

Radius = n

Diameter	443022428
Circumference	1391796005.1803
Area	1.5414921137392E+17

Sphere

Radius = n

Volume	4.5527705264773E+25
Surface area	6.1659684549568E+17
Circumference	1391796005.1803

Square

Length = n

Perimeter	886044856
Area	49067217927753796
Diagonal	313264163.05653

Cube

Length = n

Surface area	294403307566522776
Volume	1.0868939010779E+25
Space diagonal	383668677.09426

Equilateral Triangle

Length = n

Perimeter	664533642
Area	2.1246728609231E+16
Altitude	191834338.54713

Triangular Pyramid

Length = n

Surface area	2.1246728609231E+16
Volume	1.2809167464708E+24
Height	104421387.68551