221821936, two hundred twenty-one million eight hundred twenty-one thousand nine hundred thirty-six: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

221821936 has 40 divisors, whose sum is 512538624
The reverse of 221821936 is 639128122
Previous prime number is 23

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7

Name

Name	two hundred twenty-one million eight hundred twenty-one thousand nine hundred thirty-six

Notation

Scientific notation	2.21821936 × 10^8
Engineering notation	2.21821936 × 10^6

Prime Factorization of 221821936

Prime Factorization 2 × 2 × 2 × 2 × 7 × 23 × 86111

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	27727742	Product of the distinct prime numbers

The prime factorization of 221821936 is 2 × 2 × 2 × 2 × 7 × 23 × 86111. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 8, 31, 568, 684, 3721, 3494, 86590, 85290, 371841, 562530, 550399, 8926575, 89372404, 1773960, 113653193, 301909473, 854716236, 2616585744

Basic calculations (n = 221821936)

Multiplication

n×y

n×2	443643872
n×3	665465808
n×4	887287744
n×5	1109109680

Division

n÷y

n÷2	110910968
n÷3	73940645.333333
n÷3	55455484
n÷5	44364387.2

Exponentiation

n^y

n²	49204971290788096
n³	1.0914741992547E+25
n⁴	2.4211291997273E+33
n⁵	5.3705956638964E+41

Nth Root

^y√n

²√n	14893.68779047
³√n	605.34296152324
⁴√n	122.0396976007
⁵√n	46.687530005458

Divisors of 221821936

1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 86111, 172222, 344444, 602777, 688888, 1205554, 1377776, 1980553, 2411108, 3961106, 4822216, 7922212, 9644432, 13863871, 15844424, 27727742, 31688848, 55455484, 110910968, 221821936

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-221821935	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221821936 can be divided by 40 positive divisors. The sum of these divisors (counting 221821936) is 1, the average is 0.025.

Base conversion 221821936

Base	System	Value
2	Binary	1101001110001011101111110000
3	Ternary	120110101201111021
4	Quaternary	31032023233300
5	Quinary	423241300221
6	Senary	34002225224
8	Octal	1516135760
10	Decimal	221821936
12	Duodecimal	62355214
16	Hexadecimal	d38bbf0
20	Vigesimal	3967egg
36	Base36	3o2ewg

Cryptographic Hash Functions

md5	e2af4b0b5105759fc5840df63a262810
sha1	cb2c88b2247db5893f8999034c5eb614c2f06996
sha256	9da9218a859a849d90fb1e0ce9f4da692894e3543d8a7f48f7467c7f3707b2a9
sha512	d382936f6ee028c0624d0000be1444222aee2ce88594c35c55f159701d5cb1cfeb2618b838e4810d173083556428aaa4eada1ff45546a7df05f548c93465bdfa
ripemd-160	fcf51cc3b74ff24959c00dbda2fbc5a4a50b911e

221821936 as geometric shapes

Circle

Radius = n

Diameter	443643872
Circumference	1393748329.0853
Area	1.5458197632724E+17

Sphere

Radius = n

Volume	4.5719564346152E+25
Surface area	6.1832790530895E+17
Circumference	1393748329.0853

Square

Length = n

Perimeter	887287744
Area	49204971290788096
Diagonal	313703590.32306

Cube

Length = n

Surface area	295229827744728576
Volume	1.0914741992547E+25
Space diagonal	384206863.38529

Equilateral Triangle

Length = n

Perimeter	665465808
Area	2.1306377565153E+16
Altitude	192103431.69265

Triangular Pyramid

Length = n

Surface area	2.1306377565153E+16
Volume	1.2863146796386E+24
Height	104567863.44102