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

221412 (number)

221412 is an even 6-digits composite number following 221411 and preceding 221413. In scientific notation, it is written as 2.21412 × 10^5. The sum of its digits is 12. It has a total of 4 prime factors and 12 positive divisors. There are 73800 positive integers (up to 221412) that are relatively prime to 221412.

Interesting facts

221412 has 12 divisors, whose sum is 516656
The reverse of 221412 is 214122
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 12
Digital Root 3

Name

Name	two hundred twenty-one thousand four hundred twelve

Notation

Scientific notation	2.21412 × 10^5
Engineering notation	2.21412 × 10^3

Prime Factorization of 221412

Prime Factorization 2 × 2 × 3 × 18451

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	110706	Product of the distinct prime numbers

The prime factorization of 221412 is 2 × 2 × 3 × 18451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 31, 35, 775, 887, 9991, 9083, 69129, 98056, 198524, 374393, 649861, 4030745, 14321336, 32927841, 387744545, 681075070, 4190763129, 1497115597

Basic calculations (n = 221412)

Multiplication

n×y

n×2	442824
n×3	664236
n×4	885648
n×5	1107060

Division

n÷y

n÷2	110706
n÷3	73804
n÷3	55353
n÷5	44282.4

Exponentiation

n^y

n²	49023273744
n³	10854341086206528
n⁴	2.4032813685792E+21
n⁵	5.3211533437985E+26

Nth Root

^y√n

²√n	470.54436560222
³√n	60.496983206811
⁴√n	21.692034611862
⁵√n	11.723039571948

Divisors of 221412

1, 2, 3, 4, 6, 12, 18451, 36902, 55353, 73804, 110706, 221412

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-221411	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221412 can be divided by 12 positive divisors. The sum of these divisors (counting 221412) is 1, the average is 0.083333333333333.

Base conversion 221412

Base	System	Value
2	Binary	110110000011100100
3	Ternary	102020201110
4	Quaternary	312003210
5	Quinary	24041122
6	Senary	4425020
8	Octal	660344
10	Decimal	221412
12	Duodecimal	a8170
16	Hexadecimal	360e4
20	Vigesimal	17dac
36	Base36	4quc

Cryptographic Hash Functions

md5	a00f6e7347aa0457472981e3c8784030
sha1	330a1bbd60eab3e063585d9f88bb1fa7b5a33f69
sha256	2232cfa3c60bcd24dba401f87b1ecac2ced497e19e72a72b3a917fef0357e06e
sha512	ec128464e0f0aa7706d55b49618d622873e0fa8a1cd5c9a10b3306eb9a82d41089f914027b2558711852b09225b5d71aa02fa304c4bc8eaa2187b66e175c7764
ripemd-160	82866b3de56050a46a606a7b9b3664499b215bbf

221412 as geometric shapes

Circle

Radius = n

Diameter	442824
Circumference	1391172.6252332
Area	154011156649.07

Sphere

Radius = n

Volume	4.5466557621312E+16
Surface area	616044626596.29
Circumference	1391172.6252332

Square

Length = n

Perimeter	885648
Area	49023273744
Diagonal	313123.85327215

Cube

Length = n

Surface area	294139642464
Volume	10854341086206528
Space diagonal	383496.83340544

Equilateral Triangle

Length = n

Perimeter	664236
Area	21227700219.491
Altitude	191748.41670272

Triangular Pyramid

Length = n

Surface area	21227700219.491
Volume	1.2791963645614E+15
Height	104374.61775738