13821428, thirteen million eight hundred twenty-one 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

13821428 has 24 divisors, whose sum is 25147584
The reverse of 13821428 is 82412831
Previous prime number is 71

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	thirteen million eight hundred twenty-one thousand four hundred twenty-eight

Notation

Scientific notation	1.3821428 × 10^7
Engineering notation	1.3821428 × 10^6

Prime Factorization of 13821428

Prime Factorization 2 × 2 × 41 × 71 × 1187

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	6910714	Product of the distinct prime numbers

The prime factorization of 13821428 is 2 × 2 × 41 × 71 × 1187. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 25, 2, 614, 780, 3657, 7220, 9921, 10437, 69251, 263156, 3721279, 1379899, 18354007, 45194076, 527729140, 69741176, 1854200225, 6271265416

Basic calculations (n = 13821428)

Multiplication

n×y

n×2	27642856
n×3	41464284
n×4	55285712
n×5	69107140

Division

n÷y

n÷2	6910714
n÷3	4607142.6666667
n÷3	3455357
n÷5	2764285.6

Exponentiation

n^y

n²	191031871959184
n³	2.6403332639891E+21
n⁴	3.649317610423E+28
n⁵	5.0438780601594E+35

Nth Root

^y√n

²√n	3717.7181173403
³√n	239.98511481756
⁴√n	60.973093388316
⁵√n	26.79850600538

Divisors of 13821428

1, 2, 4, 41, 71, 82, 142, 164, 284, 1187, 2374, 2911, 4748, 5822, 11644, 48667, 84277, 97334, 168554, 194668, 337108, 3455357, 6910714, 13821428

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13821427	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13821428 can be divided by 24 positive divisors. The sum of these divisors (counting 13821428) is 1, the average is 0.041666666666667.

Base conversion 13821428

Base	System	Value
2	Binary	110100101110010111110100
3	Ternary	222000012102202
4	Quaternary	310232113310
5	Quinary	12014241203
6	Senary	1212124032
8	Octal	64562764
10	Decimal	13821428
12	Duodecimal	4766618
16	Hexadecimal	d2e5f4
20	Vigesimal	467db8
36	Base36	888ok

Cryptographic Hash Functions

md5	27a6895703132de15f9e1b2fb4bece27
sha1	65afe4aa076d5fc864b2de3be09caf8197ba459d
sha256	ea9dea6e354c765808587207d66a061f30d63563bdaece7eea9119ce157798fd
sha512	7c14a3863b28a58df65243da6d501aabade5e7751f4d607516302f9b4555afe4a520624309de8289428b98d0ec5b95da25daff8f680c7d9ada3b2b7f62a0a8dd
ripemd-160	8615f142be03ef6e68a594b5c475d5d2d3a870c7

13821428 as geometric shapes

Circle

Radius = n

Diameter	27642856
Circumference	86842593.333841
Area	6.0014432554848E+14

Sphere

Radius = n

Volume	1.1059802113569E+22
Surface area	2.4005773021939E+15
Circumference	86842593.333841

Square

Length = n

Perimeter	55285712
Area	191031871959184
Diagonal	19546450.928963

Cube

Length = n

Surface area	1146191231755104
Volume	2.6403332639891E+21
Space diagonal	23939415.529155

Equilateral Triangle

Length = n

Perimeter	41464284
Area	82719227024575
Altitude	11969707.764578

Triangular Pyramid

Length = n

Surface area	82719227024575
Volume	3.1116625925985E+20
Height	6515483.6429877