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

221452 (number)

221452 is an even 6-digits composite number following 221451 and preceding 221453. In scientific notation, it is written as 2.21452 × 10^5. The sum of its digits is 16. It has a total of 5 prime factors and 24 positive divisors. There are 86160 positive integers (up to 221452) that are relatively prime to 221452.

Interesting facts

221452 has 24 divisors, whose sum is 483840
The reverse of 221452 is 254122
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 16
Digital Root 7

Name

Name	two hundred twenty-one thousand four hundred fifty-two

Notation

Scientific notation	2.21452 × 10^5
Engineering notation	2.21452 × 10^3

Prime Factorization of 221452

Prime Factorization 2 × 2 × 11 × 7 × 719

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	110726	Product of the distinct prime numbers

The prime factorization of 221452 is 2 × 2 × 11 × 7 × 719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 100, 97, 23, 925, 7705, 7492, 53817, 39894, 390624, 561239, 3519325, 9612487, 76383269, 24882303, 958012501, 616311349, 9947374555, 4613518686

Basic calculations (n = 221452)

Multiplication

n×y

n×2	442904
n×3	664356
n×4	885808
n×5	1107260

Division

n÷y

n÷2	110726
n÷3	73817.333333333
n÷3	55363
n÷5	44290.4

Exponentiation

n^y

n²	49040988304
n³	10860224941897408
n⁴	2.4050185338331E+21
n⁵	5.325961643544E+26

Nth Root

^y√n

²√n	470.58686764507
³√n	60.500626089188
⁴√n	21.69301425909
⁵√n	11.723463115117

Divisors of 221452

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 719, 1438, 2876, 5033, 7909, 10066, 15818, 20132, 31636, 55363, 110726, 221452

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-221451	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221452 can be divided by 24 positive divisors. The sum of these divisors (counting 221452) is 1, the average is 0.041666666666667.

Base conversion 221452

Base	System	Value
2	Binary	110110000100001100
3	Ternary	102020202221
4	Quaternary	312010030
5	Quinary	24041302
6	Senary	4425124
8	Octal	660414
10	Decimal	221452
12	Duodecimal	a81a4
16	Hexadecimal	3610c
20	Vigesimal	17dcc
36	Base36	4qvg

Cryptographic Hash Functions

md5	031c00e0939c2233da9e565851e4d3a3
sha1	3f0bf03812bab9a80f89450f84775ea99a5f92dc
sha256	3cf99d4141c91a88cf96cdd7fda9ee2a2ef09383bf32b704ef29cd668b614a95
sha512	c0c1afe3e345c956ff8830ef1941ad330d53356838469c4e5809638d2c97a922c7e4a020d4ed959649736a23bcce95862abe8de6cd7e51c6959812c5dd696199
ripemd-160	14d3965e8e317ecb01cc20c30d1cfa81a8dc1ba9

221452 as geometric shapes

Circle

Radius = n

Diameter	442904
Circumference	1391423.9526455
Area	154066808580.63

Sphere

Radius = n

Volume	4.5491203858397E+16
Surface area	616267234322.52
Circumference	1391423.9526455

Square

Length = n

Perimeter	885808
Area	49040988304
Diagonal	313180.42181465

Cube

Length = n

Surface area	294245929824
Volume	10860224941897408
Space diagonal	383566.11543774

Equilateral Triangle

Length = n

Perimeter	664356
Area	21235370848.98
Altitude	191783.05771887

Triangular Pyramid

Length = n

Surface area	21235370848.98
Volume	1.2798897836045E+15
Height	104393.47393822