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

12821189 (number)

12821189 is an odd 8-digits composite number following 12821188 and preceding 12821190. In scientific notation, it is written as 1.2821189 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 12263724 positive integers (up to 12821189) that are relatively prime to 12821189.

Interesting facts

12821189 has 4 divisors, whose sum is 13378656
The reverse of 12821189 is 98112821
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

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

Notation

Scientific notation	1.2821189 × 10^7
Engineering notation	1.2821189 × 10^6

Prime Factorization of 12821189

Prime Factorization 23 × 557443

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12821189	Product of the distinct prime numbers

The prime factorization of 12821189 is 23 × 557443. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 94, 22, 832, 640, 2064, 1514, 11498, 1025, 646214, 993641, 6589496, 8137259, 80669177, 52706095, 666084639, 926940410, 6409631405, 9375031931

Basic calculations (n = 12821189)

Multiplication

n×y

n×2	25642378
n×3	38463567
n×4	51284756
n×5	64105945

Division

n÷y

n÷2	6410594.5
n÷3	4273729.6666667
n÷3	3205297.25
n÷5	2564237.8

Exponentiation

n^y

n²	164382887373721
n³	2.1075840673842E+21
n⁴	2.7021733661321E+28
n⁵	3.4645075437946E+35

Nth Root

^y√n

²√n	3580.6687922789
³√n	234.05042500615
⁴√n	59.838689760713
⁵√n	26.398889639904

Divisors of 12821189

1, 23, 557443, 12821189

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12821188	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12821189 can be divided by 4 positive divisors. The sum of these divisors (counting 12821189) is 1, the average is 0.25.

Base conversion 12821189

Base	System	Value
2	Binary	110000111010001011000101
3	Ternary	220010101100212
4	Quaternary	300322023011
5	Quinary	11240234224
6	Senary	1134445205
8	Octal	60721305
10	Decimal	12821189
12	Duodecimal	4363805
16	Hexadecimal	c3a2c5
20	Vigesimal	402cj9
36	Base36	7msw5

Cryptographic Hash Functions

md5	7c59fee1f3681386b66f25b00aa4bf41
sha1	324c5574d1ea72f39be22456698c754fe14249f0
sha256	233041c7c772d25bc2d3689ec0ee04754a59f933c538986d27c77af93f945841
sha512	3bd1e83a065fe3dfa993eacd2f0a392c1cacb748ccab742aa223693d35dbfe719fb057ed696b1130a1e9adae4ddf533707ffae944afeed92bc0ae7c258664a66
ripemd-160	f49fa6babebf3673a1025a842c48eaae878b593b

12821189 as geometric shapes

Circle

Radius = n

Diameter	25642378
Circumference	80557906.345373
Area	5.1642407134916E+14

Sphere

Radius = n

Volume	8.8282274972228E+21
Surface area	2.0656962853966E+15
Circumference	80557906.345373

Square

Length = n

Perimeter	51284756
Area	164382887373721
Diagonal	18131899.369549

Cube

Length = n

Surface area	986297324242326
Volume	2.1075840673842E+21
Space diagonal	22206950.761443

Equilateral Triangle

Length = n

Perimeter	38463567
Area	71179878206539
Altitude	11103475.380722

Triangular Pyramid

Length = n

Surface area	71179878206539
Volume	2.4838116432801E+20
Height	6043966.4565162