209215728, two hundred nine million two hundred fifteen thousand seven 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

209215728 has 120 divisors, whose sum is 616106400
The reverse of 209215728 is 827512902
Previous prime number is 181

Basic properties

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

Name

Name	two hundred nine million two hundred fifteen thousand seven hundred twenty-eight

Notation

Scientific notation	2.09215728 × 10^8
Engineering notation	2.09215728 × 10^6

Prime Factorization of 209215728

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 23 × 181 × 349

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	9	Total number of prime factors
rad	Radical	8717322	Product of the distinct prime numbers

The prime factorization of 209215728 is 2 × 2 × 2 × 2 × 3 × 3 × 23 × 181 × 349. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 9, 68, 34, 683, 439, 7443, 7321, 15752, 21542, 403285, 20193, 5569111, 6384915, 60682288, 60293891, 600019628, 391798738, 8016579919, 3080003944

Basic calculations (n = 209215728)

Multiplication

n×y

n×2	418431456
n×3	627647184
n×4	836862912
n×5	1046078640

Division

n÷y

n÷2	104607864
n÷3	69738576
n÷3	52303932
n÷5	41843145.6

Exponentiation

n^y

n²	43771220842569984
n³	9.1576278340271E+24
n⁴	1.915919774049E+33
n⁵	4.0084055031726E+41

Nth Root

^y√n

²√n	14464.291479364
³√n	593.65132752913
⁴√n	120.26758282831
⁵√n	46.144385402398

Divisors of 209215728

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 181, 184, 207, 276, 349, 362, 368, 414, 543, 552, 698, 724, 828, 1047, 1086, 1104, 1396, 1448, 1629, 1656, 2094, 2172, 2792, 2896, 3141, 3258, 3312, 4163, 4188, 4344, 5584, 6282, 6516, 8027, 8326, 8376, 8688, 12489, 12564, 13032, 16054, 16652, 16752, 24081, 24978, 25128, 26064, 32108, 33304, 37467, 48162, 49956, 50256, 63169, 64216, 66608, 72243, 74934, 96324, 99912, 126338, 128432, 144486, 149868, 189507, 192648, 199824, 252676, 288972, 299736, 379014, 385296, 505352, 568521, 577944, 599472, 758028, 1010704, 1137042, 1155888, 1452887, 1516056, 2274084, 2905774, 3032112, 4358661, 4548168, 5811548, 8717322, 9096336, 11623096, 13075983, 17434644, 23246192, 26151966, 34869288, 52303932, 69738576, 104607864, 209215728

120 divisors

τ	Total Divisors	120	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-209215727	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0083333333333333	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	120	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209215728 can be divided by 120 positive divisors. The sum of these divisors (counting 209215728) is 1, the average is 0.0083333333333333.

Base conversion 209215728

Base	System	Value
2	Binary	1100011110000110000011110000
3	Ternary	112120200021000200
4	Quaternary	30132012003300
5	Quinary	412024400403
6	Senary	32432115200
8	Octal	1436060360
10	Decimal	209215728
12	Duodecimal	5a095b00
16	Hexadecimal	c7860f0
20	Vigesimal	357bj68
36	Base36	3gk7w0

Cryptographic Hash Functions

md5	22e635e262e5522698cec5c467080ac1
sha1	83064355c4a2d4d8de2bf5d2efd9ae485558a95c
sha256	aa7ad453badc6886d0301a5193b5d9f57cdaf0d5e1754aa04650d57d3f4f1bd0
sha512	ec697926b3dc6ff237950ed1e0984e59f925f814846a1979219b643cee359469170076f8bbd33784abb267e759a3e0c0b5bb60b8261bcf08f77854f3f1d50789
ripemd-160	f2d7a3792e434bb8e344534fe926f6dfd251b9a4

209215728 as geometric shapes

Circle

Radius = n

Diameter	418431456
Circumference	1314541188.2005
Area	1.3751134583767E+17

Sphere

Radius = n

Volume	3.8359381770252E+25
Surface area	5.500453833507E+17
Circumference	1314541188.2005

Square

Length = n

Perimeter	836862912
Area	43771220842569984
Diagonal	295875719.99936

Cube

Length = n

Surface area	262627325055419904
Volume	9.1576278340271E+24
Space diagonal	362372270.63851

Equilateral Triangle

Length = n

Perimeter	627647184
Area	1.8953494602162E+16
Altitude	181186135.31926

Triangular Pyramid

Length = n

Surface area	1.8953494602162E+16
Volume	1.0792367901705E+24
Height	98625239.999787