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

12931189 (number)

12931189 is an odd 8-digits composite number following 12931188 and preceding 12931190. In scientific notation, it is written as 1.2931189 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 12919660 positive integers (up to 12931189) that are relatively prime to 12931189.

Interesting facts

12931189 has 4 divisors, whose sum is 12942720
The reverse of 12931189 is 98113921
Previous prime number is 1259

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twelve million nine hundred thirty-one thousand one hundred eighty-nine

Notation

Scientific notation	1.2931189 × 10^7
Engineering notation	1.2931189 × 10^6

Prime Factorization of 12931189

Prime Factorization 1259 × 10271

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12931189	Product of the distinct prime numbers

The prime factorization of 12931189 is 1259 × 10271. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 22, 39, 645, 119, 1851, 881, 11993, 14145, 664365, 102019, 3919197, 4482907, 30231383, 37968434, 163729029, 898285159, 3539782245, 2075010165

Basic calculations (n = 12931189)

Multiplication

n×y

n×2	25862378
n×3	38793567
n×4	51724756
n×5	64655945

Division

n÷y

n÷2	6465594.5
n÷3	4310396.3333333
n÷3	3232797.25
n÷5	2586237.8

Exponentiation

n^y

n²	167215648953721
n³	2.1622971603782E+21
n⁴	2.7961073255014E+28
n⁵	3.6156992290343E+35

Nth Root

^y√n

²√n	3595.9962458267
³√n	234.71786875412
⁴√n	59.96662610008
⁵√n	26.444033085979

Divisors of 12931189

1, 1259, 10271, 12931189

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	-12931188	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 12931189 can be divided by 4 positive divisors. The sum of these divisors (counting 12931189) is 1, the average is 0.25.

Base conversion 12931189

Base	System	Value
2	Binary	110001010101000001110101
3	Ternary	220022222020221
4	Quaternary	301111001311
5	Quinary	11302244224
6	Senary	1141054341
8	Octal	61250165
10	Decimal	12931189
12	Duodecimal	43b73b1
16	Hexadecimal	c55075
20	Vigesimal	40g7j9
36	Base36	7p5rp

Cryptographic Hash Functions

md5	38a408f8b4a3c353ceb6ee8e2096b1ae
sha1	9c76c23c8671430359284a89f942b0dbcbeeb314
sha256	0b7be0119cab8b9854efcb19b0a2068f72de5a29c4b1dfe04b46a13531e03ae2
sha512	a62a2573f73701712d32dc65708c53b3b9caf71e18099c509a55c6c8fb977607b834d09f02ed985065a6065a79c12857b7c7ae484e86d84700a846700d89064f
ripemd-160	d8fadd35d6c5a2dea0d06b2a00b4e97c851942de

12931189 as geometric shapes

Circle

Radius = n

Diameter	25862378
Circumference	81249056.729162
Area	5.2532345431826E+14

Sphere

Radius = n

Volume	9.0574091652297E+21
Surface area	2.101293817273E+15
Circumference	81249056.729162

Square

Length = n

Perimeter	51724756
Area	167215648953721
Diagonal	18287462.86141

Cube

Length = n

Surface area	1003293893722326
Volume	2.1622971603782E+21
Space diagonal	22397476.350276

Equilateral Triangle

Length = n

Perimeter	38793567
Area	72406499952112
Altitude	11198738.175138

Triangular Pyramid

Length = n

Surface area	72406499952112
Volume	2.5482916417398E+20
Height	6095820.9538033