12821388, twelve million eight hundred twenty-one thousand three hundred eighty-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

12821388 has 48 divisors, whose sum is 31256064
The reverse of 12821388 is 88312821
Previous prime number is 37

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twelve million eight hundred twenty-one thousand three hundred eighty-eight

Notation

Scientific notation	1.2821388 × 10^7
Engineering notation	1.2821388 × 10^6

Prime Factorization of 12821388

Prime Factorization 2 × 2 × 3 × 431 × 37 × 67

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	6410694	Product of the distinct prime numbers

The prime factorization of 12821388 is 2 × 2 × 3 × 431 × 37 × 67. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 80, 2, 14, 579, 9399, 8977, 3615, 40938, 361536, 43654, 6283795, 3473754, 17630984, 78588732, 119654983, 568942479, 3506895428, 8402537267

Basic calculations (n = 12821388)

Multiplication

n×y

n×2	25642776
n×3	38464164
n×4	51285552
n×5	64106940

Division

n÷y

n÷2	6410694
n÷3	4273796
n÷3	3205347
n÷5	2564277.6

Exponentiation

n^y

n²	164387990246544
n³	2.1076822054912E+21
n⁴	2.7023411337298E+28
n⁵	3.4647764183909E+35

Nth Root

^y√n

²√n	3580.696580276
³√n	234.05163591291
⁴√n	59.838921951151
⁵√n	26.398971587786

Divisors of 12821388

1, 2, 3, 4, 6, 12, 37, 67, 74, 111, 134, 148, 201, 222, 268, 402, 431, 444, 804, 862, 1293, 1724, 2479, 2586, 4958, 5172, 7437, 9916, 14874, 15947, 28877, 29748, 31894, 47841, 57754, 63788, 86631, 95682, 115508, 173262, 191364, 346524, 1068449, 2136898, 3205347, 4273796, 6410694, 12821388

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	-12821387	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 12821388 can be divided by 48 positive divisors. The sum of these divisors (counting 12821388) is 1, the average is 0.020833333333333.

Base conversion 12821388

Base	System	Value
2	Binary	110000111010001110001100
3	Ternary	220010101122020
4	Quaternary	300322032030
5	Quinary	11240241023
6	Senary	1134450140
8	Octal	60721614
10	Decimal	12821388
12	Duodecimal	4363950
16	Hexadecimal	c3a38c
20	Vigesimal	402d98
36	Base36	7mt1o

Cryptographic Hash Functions

md5	07e07305839f0b0f0946239ec1d407c3
sha1	bd4719ce3cd030c236c53775e7a7a5e68ce4fd7f
sha256	c44baef0b1a19e22fb82eadd4d51aa6b55d5c44e50c4f39e0cea6cf059498e34
sha512	4422aa123e648ef226539f3fcea7f950d97298aa5b48f53e86a08a675ace8f24bd069e325a6926b61694b7686c5f32df6d649cd4aedce149169fd529da1809ea
ripemd-160	0cc96ee779bcc71955a443b9f5e4c6667dc799d6

12821388 as geometric shapes

Circle

Radius = n

Diameter	25642776
Circumference	80559156.699249
Area	5.1644010249693E+14

Sphere

Radius = n

Volume	8.8286385771639E+21
Surface area	2.0657604099877E+15
Circumference	80559156.699249

Square

Length = n

Perimeter	51285552
Area	164387990246544
Diagonal	18132180.798048

Cube

Length = n

Surface area	986327941479264
Volume	2.1076822054912E+21
Space diagonal	22207295.439554

Equilateral Triangle

Length = n

Perimeter	38464164
Area	71182087815288
Altitude	11103647.719777

Triangular Pyramid

Length = n

Surface area	71182087815288
Volume	2.4839273001484E+20
Height	6044060.2660159