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

12890082 (number)

12890082 is an even 8-digits composite number following 12890081 and preceding 12890083. In scientific notation, it is written as 1.2890082 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 4296692 positive integers (up to 12890082) that are relatively prime to 12890082.

Interesting facts

12890082 has 8 divisors, whose sum is 25780176
The reverse of 12890082 is 28009821
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twelve million eight hundred ninety thousand eighty-two

Notation

Scientific notation	1.2890082 × 10^7
Engineering notation	1.2890082 × 10^6

Prime Factorization of 12890082

Prime Factorization 2 × 3 × 2148347

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12890082	Product of the distinct prime numbers

The prime factorization of 12890082 is 2 × 3 × 2148347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 38, 61, 630, 77, 3386, 9813, 22260, 34604, 479756, 43611, 1553944, 4043375, 26121746, 14388329, 557844167, 301517841, 1521883178, 8010248294

Basic calculations (n = 12890082)

Multiplication

n×y

n×2	25780164
n×3	38670246
n×4	51560328
n×5	64450410

Division

n÷y

n÷2	6445041
n÷3	4296694
n÷3	3222520.5
n÷5	2578016.4

Exponentiation

n^y

n²	166154213966724
n³	2.1417414426766E+21
n⁴	2.76072228189E+28
n⁵	3.5585936592789E+35

Nth Root

^y√n

²√n	3590.2760339562
³√n	234.46888960099
⁴√n	59.918912155981
⁵√n	26.427199061793

Divisors of 12890082

1, 2, 3, 6, 2148347, 4296694, 6445041, 12890082

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12890081	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12890082 can be divided by 8 positive divisors. The sum of these divisors (counting 12890082) is 1, the average is 0.125.

Base conversion 12890082

Base	System	Value
2	Binary	110001001010111111100010
3	Ternary	220020212212110
4	Quaternary	301022333202
5	Quinary	11244440312
6	Senary	1140140150
8	Octal	61127742
10	Decimal	12890082
12	Duodecimal	4397656
16	Hexadecimal	c4afe2
20	Vigesimal	40b542
36	Base36	7oa1u

Cryptographic Hash Functions

md5	32fb396f1cb285a6519acfdb6dddc615
sha1	cd39865a96a30270b3e7cc489048f8ac262e4733
sha256	4d0ff9d4309185333be4a7612c2f6fec13ddc0ee9270a37a29f4b2ac573a3be9
sha512	57d67421760a51175ae5bf62c260dbcd47d7965cab79881c107641180fe6c669d6c37766dd504c9c5231495b67b4fcf5cc23a7c8307a712f5fed9b11a84702c4
ripemd-160	0c476690237dba3e4921d24fb515e58addba80e9

12890082 as geometric shapes

Circle

Radius = n

Diameter	25780164
Circumference	80990773.83074
Area	5.2198885796085E+14

Sphere

Radius = n

Volume	8.9713055762689E+21
Surface area	2.0879554318434E+15
Circumference	80990773.83074

Square

Length = n

Perimeter	51560328
Area	166154213966724
Diagonal	18229328.784501

Cube

Length = n

Surface area	996925283800344
Volume	2.1417414426766E+21
Space diagonal	22326276.937729

Equilateral Triangle

Length = n

Perimeter	38670246
Area	71946885120509
Altitude	11163138.468865

Triangular Pyramid

Length = n

Surface area	71946885120509
Volume	2.5240664961082E+20
Height	6076442.9281671