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

12394490 (number)

12394490 is an even 8-digits composite number following 12394489 and preceding 12394491. In scientific notation, it is written as 1.2394490 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 4957792 positive integers (up to 12394490) that are relatively prime to 12394490.

Interesting facts

12394490 has 8 divisors, whose sum is 22310100
The reverse of 12394490 is 09449321
Previous prime number is 5

Basic properties

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

Name

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

Notation

Scientific notation	1.2394490 × 10^7
Engineering notation	1.2394490 × 10^6

Prime Factorization of 12394490

Prime Factorization 2 × 5 × 1239449

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12394490	Product of the distinct prime numbers

The prime factorization of 12394490 is 2 × 5 × 1239449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 22, 57, 632, 904, 8554, 4632, 93702, 81551, 166803, 296440, 1586846, 6148536, 36619333, 75275998, 283805705, 387492134, 8201599583, 6573987339

Basic calculations (n = 12394490)

Multiplication

n×y

n×2	24788980
n×3	37183470
n×4	49577960
n×5	61972450

Division

n÷y

n÷2	6197245
n÷3	4131496.6666667
n÷3	3098622.5
n÷5	2478898

Exponentiation

n^y

n²	153623382360100
n³	1.9040834764284E+21
n⁴	2.3600143607757E+28
n⁵	2.9251174394491E+35

Nth Root

^y√n

²√n	3520.5809179736
³√n	231.42461707848
⁴√n	59.334483380018
⁵√n	26.220787583562

Divisors of 12394490

1, 2, 5, 10, 1239449, 2478898, 6197245, 12394490

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	-12394489	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 12394490 can be divided by 8 positive divisors. The sum of these divisors (counting 12394490) is 1, the average is 0.125.

Base conversion 12394490

Base	System	Value
2	Binary	101111010001111111111010
3	Ternary	212022201001012
4	Quaternary	233101333322
5	Quinary	11133110430
6	Senary	1121353522
8	Octal	57217772
10	Decimal	12394490
12	Duodecimal	41988a2
16	Hexadecimal	bd1ffa
20	Vigesimal	3h964a
36	Base36	7dnne

Cryptographic Hash Functions

md5	3d3b84b53d3cf157064c0116a54c939e
sha1	596f0364b3508dda42fe4213e88fd2a05e96afce
sha256	fb0df756fa4209e5bab91c583511c56b7d917e6b7816ec4fae6bf376911c22be
sha512	2d97f3aa23c2534aa884acc9637c25ae03d1bf4b994ffff91450b146e8f6ab490b131a700682d4eeac1f32dbb53e82e261d5369fbea8c86d7209cfbd8f96c464
ripemd-160	cca58d82b1fbd8fc5b521e9c438fcb9c141e4cca

12394490 as geometric shapes

Circle

Radius = n

Diameter	24788980
Circumference	77876877.457984
Area	4.8262208944211E+14

Sphere

Radius = n

Volume	7.975806215159E+21
Surface area	1.9304883577684E+15
Circumference	77876877.457984

Square

Length = n

Perimeter	49577960
Area	153623382360100
Diagonal	17528455.856698

Cube

Length = n

Surface area	921740294160600
Volume	1.9040834764284E+21
Space diagonal	21467886.413904

Equilateral Triangle

Length = n

Perimeter	37183470
Area	66520875869568
Altitude	10733943.206952

Triangular Pyramid

Length = n

Surface area	66520875869568
Volume	2.2439838968797E+20
Height	5842818.6188992