221368428, two hundred twenty-one million three hundred sixty-eight thousand four hundred twenty-eight: 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

221368428 has 48 divisors, whose sum is 439017600
The reverse of 221368428 is 824863122
Previous prime number is 281

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9

Name

Name	two hundred twenty-one million three hundred sixty-eight thousand four hundred twenty-eight

Notation

Scientific notation	2.21368428 × 10^8
Engineering notation	2.21368428 × 10^6

Prime Factorization of 221368428

Prime Factorization 2 × 2 × 9 × 79 × 281 × 277

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	110684214	Product of the distinct prime numbers

The prime factorization of 221368428 is 2 × 2 × 9 × 79 × 281 × 277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 8, 96, 541, 567, 7798, 7553, 68184, 61466, 715242, 695063, 196852, 7636266, 81337714, 40882792, 989705924, 27412958, 3754304377, 3534762614

Basic calculations (n = 221368428)

Multiplication

n×y

n×2	442736856
n×3	664105284
n×4	885473712
n×5	1106842140

Division

n÷y

n÷2	110684214
n÷3	73789476
n÷3	55342107
n÷5	44273685.6

Exponentiation

n^y

n²	49003980915191184
n³	1.0847934220938E+25
n⁴	2.4013901455364E+33
n⁵	5.3159196153209E+41

Nth Root

^y√n

²√n	14878.455161743
³√n	604.93014515738
⁴√n	121.9772731362
⁵√n	46.668424135983

Divisors of 221368428

1, 2, 4, 9, 18, 36, 79, 158, 277, 281, 316, 554, 562, 711, 1108, 1124, 1422, 2493, 2529, 2844, 4986, 5058, 9972, 10116, 21883, 22199, 43766, 44398, 77837, 87532, 88796, 155674, 196947, 199791, 311348, 393894, 399582, 700533, 787788, 799164, 1401066, 2802132, 6149123, 12298246, 24596492, 55342107, 110684214, 221368428

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-221368427	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221368428 can be divided by 48 positive divisors. The sum of these divisors (counting 221368428) is 1, the average is 0.020833333333333.

Base conversion 221368428

Base	System	Value
2	Binary	1101001100011101000001101100
3	Ternary	120102112200101200
4	Quaternary	31030131001230
5	Quinary	423132242203
6	Senary	33544405500
8	Octal	1514350154
10	Decimal	221368428
12	Duodecimal	62176890
16	Hexadecimal	d31d06c
20	Vigesimal	393b118
36	Base36	3nsoz0

Cryptographic Hash Functions

md5	b7b127c7615d3e335e6d2cddf901a9be
sha1	2568c26d3591e2576d827aca55b0dcd907462487
sha256	4e063a5fc6829f2059ef3cf20dba60884694c4d59968fde11d8fd1132ca735a6
sha512	f4f393187c15e5584084ce9a44a9a88cabac97b2dd5995abb5d79aa80ac06fb1f1a4603199465ca434aa31dafb6fba0eedf0021f5720e9b85961d09f9227baa6
ripemd-160	115cd086ec850a2a650abc39cd4016dba36a8e1c

221368428 as geometric shapes

Circle

Radius = n

Diameter	442736856
Circumference	1390898854.283
Area	1.5395054643982E+17

Sphere

Radius = n

Volume	4.5439720606832E+25
Surface area	6.1580218575928E+17
Circumference	1390898854.283

Square

Length = n

Perimeter	885473712
Area	49003980915191184
Diagonal	313062233.15881

Cube

Length = n

Surface area	294023885491147104
Volume	1.0847934220938E+25
Space diagonal	383421364.48765

Equilateral Triangle

Length = n

Perimeter	664105284
Area	2.1219346179562E+16
Altitude	191710682.24383

Triangular Pyramid

Length = n

Surface area	2.1219346179562E+16
Volume	1.2784413082485E+24
Height	104354077.7196