12821688, twelve million eight hundred twenty-one thousand six 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

12821688 has 32 divisors, whose sum is 29142000
The reverse of 12821688 is 88612821
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9

Name

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

Notation

Scientific notation	1.2821688 × 10^7
Engineering notation	1.2821688 × 10^6

Prime Factorization of 12821688

Prime Factorization 2 × 2 × 2 × 9 × 11 × 16189

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	3205422	Product of the distinct prime numbers

The prime factorization of 12821688 is 2 × 2 × 2 × 9 × 11 × 16189. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 98, 34, 462, 701, 8472, 4254, 8029, 62245, 835264, 577982, 4376364, 3243286, 67791465, 35334637, 326001192, 263294449, 8168741703, 1918151874

Basic calculations (n = 12821688)

Multiplication

n×y

n×2	25643376
n×3	38465064
n×4	51286752
n×5	64108440

Division

n÷y

n÷2	6410844
n÷3	4273896
n÷3	3205422
n÷5	2564337.6

Exponentiation

n^y

n²	164395683169344
n³	2.1078301581442E+21
n⁴	2.7025940644715E+28
n⁵	3.4651817885306E+35

Nth Root

^y√n

²√n	3580.7384713212
³√n	234.05346137682
⁴√n	59.839271981879
⁵√n	26.399095125383

Divisors of 12821688

1, 2, 4, 8, 9, 11, 18, 22, 36, 44, 72, 88, 99, 198, 396, 792, 16189, 32378, 64756, 129512, 145701, 178079, 291402, 356158, 582804, 712316, 1165608, 1424632, 1602711, 3205422, 6410844, 12821688

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12821687	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12821688 can be divided by 32 positive divisors. The sum of these divisors (counting 12821688) is 1, the average is 0.03125.

Base conversion 12821688

Base	System	Value
2	Binary	110000111010010010111000
3	Ternary	220010102001100
4	Quaternary	300322102320
5	Quinary	11240243223
6	Senary	1134451400
8	Octal	60722270
10	Decimal	12821688
12	Duodecimal	4363b60
16	Hexadecimal	c3a4b8
20	Vigesimal	402e48
36	Base36	7mta0

Cryptographic Hash Functions

md5	654f72e9bfcb90f49aec887293931cdf
sha1	495f0d97dcde40fdd704210cb2cae191e625d29b
sha256	53896658496999df9c93f8a2a93801644191cc1d27bf6bbdd03eb5f9022c5811
sha512	174adb57d97f9239f5fb29281ebc4af2983543f8656f194cd8a3cb1dab12acaf9481224df2cc4a70fb41a24eef797afddf05746994e912969c5a811be61ff796
ripemd-160	696ad48503530f8f6a0cfe24fbcd71d0710d1328

12821688 as geometric shapes

Circle

Radius = n

Diameter	25643376
Circumference	80561041.654841
Area	5.1646427052669E+14

Sphere

Radius = n

Volume	8.8292583197877E+21
Surface area	2.0658570821067E+15
Circumference	80561041.654841

Square

Length = n

Perimeter	51286752
Area	164395683169344
Diagonal	18132605.062116

Cube

Length = n

Surface area	986374099016064
Volume	2.1078301581442E+21
Space diagonal	22207815.054796

Equilateral Triangle

Length = n

Perimeter	38465064
Area	71185418948575
Altitude	11103907.527398

Triangular Pyramid

Length = n

Surface area	71185418948575
Volume	2.4841016640221E+20
Height	6044201.6873721