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

12394491 (number)

12394491 is an odd 8-digits composite number following 12394490 and preceding 12394492. In scientific notation, it is written as 1.2394491 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 8203272 positive integers (up to 12394491) that are relatively prime to 12394491.

Interesting facts

12394491 has 8 divisors, whose sum is 16645440
The reverse of 12394491 is 19449321
Previous prime number is 139

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twelve million three hundred ninety-four thousand four hundred ninety-one

Notation

Scientific notation	1.2394491 × 10^7
Engineering notation	1.2394491 × 10^6

Prime Factorization of 12394491

Prime Factorization 3 × 139 × 29723

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12394491	Product of the distinct prime numbers

The prime factorization of 12394491 is 3 × 139 × 29723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 12, 51, 788, 412, 1260, 2573, 57287, 91051, 333456, 457190, 2227342, 94408, 98554866, 8702484, 225706161, 406881826, 3931898564, 6185568631

Basic calculations (n = 12394491)

Multiplication

n×y

n×2	24788982
n×3	37183473
n×4	49577964
n×5	61972455

Division

n÷y

n÷2	6197245.5
n÷3	4131497
n÷3	3098622.75
n÷5	2478898.2

Exponentiation

n^y

n²	153623407149081
n³	1.9040839372986E+21
n⁴	2.3600151224092E+28
n⁵	2.9251186194565E+35

Nth Root

^y√n

²√n	3520.5810599956
³√n	231.42462330234
⁴√n	59.334484576809
⁵√n	26.220788006666

Divisors of 12394491

1, 3, 139, 417, 29723, 89169, 4131497, 12394491

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	-12394490	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 12394491 can be divided by 8 positive divisors. The sum of these divisors (counting 12394491) is 1, the average is 0.125.

Base conversion 12394491

Base	System	Value
2	Binary	101111010001111111111011
3	Ternary	212022201001020
4	Quaternary	233101333323
5	Quinary	11133110431
6	Senary	1121353523
8	Octal	57217773
10	Decimal	12394491
12	Duodecimal	41988a3
16	Hexadecimal	bd1ffb
20	Vigesimal	3h964b
36	Base36	7dnnf

Cryptographic Hash Functions

md5	620186274c1bfa76c997b857919c6772
sha1	457e6c96f0892e004033e6f552eecf457a912f85
sha256	b82184af4d3a227a91c0fd4179fa8996b09d686bafef3747da80225a0afad943
sha512	20f9a1ef5399f83cce3cd092d443f5373ef0fd1229a828dab238ce3bb9837b46f6c4b94dee7786b7e980bacbed079551a4de88fe74228ec20154cdb804f0ff00
ripemd-160	4d396466fc58dd0ce9fc5c808247a044bb3710da

12394491 as geometric shapes

Circle

Radius = n

Diameter	24788982
Circumference	77876883.74117
Area	4.8262216731899E+14

Sphere

Radius = n

Volume	7.9758081456476E+21
Surface area	1.9304886692759E+15
Circumference	77876883.74117

Square

Length = n

Perimeter	49577964
Area	153623407149081
Diagonal	17528457.270911

Cube

Length = n

Surface area	921740442894486
Volume	1.9040839372986E+21
Space diagonal	21467888.145955

Equilateral Triangle

Length = n

Perimeter	37183473
Area	66520886603512
Altitude	10733944.072978

Triangular Pyramid

Length = n

Surface area	66520886603512
Volume	2.2439844400204E+20
Height	5842819.0903038