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

12937394 (number)

12937394 is an even 8-digits composite number following 12937393 and preceding 12937395. In scientific notation, it is written as 1.2937394 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 6468696 positive integers (up to 12937394) that are relatively prime to 12937394.

Interesting facts

12937394 has 4 divisors, whose sum is 19406094
The reverse of 12937394 is 49373921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twelve million nine hundred thirty-seven thousand three hundred ninety-four

Notation

Scientific notation	1.2937394 × 10^7
Engineering notation	1.2937394 × 10^6

Prime Factorization of 12937394

Prime Factorization 2 × 6468697

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12937394	Product of the distinct prime numbers

The prime factorization of 12937394 is 2 × 6468697. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 20, 24, 105, 147, 4229, 839, 74326, 31624, 590434, 809124, 5218409, 9732073, 5183780, 11332257, 734103974, 461957632, 4705949983, 6537037410

Basic calculations (n = 12937394)

Multiplication

n×y

n×2	25874788
n×3	38812182
n×4	51749576
n×5	64686970

Division

n÷y

n÷2	6468697
n÷3	4312464.6666667
n÷3	3234348.5
n÷5	2587478.8

Exponentiation

n^y

n²	167376163511236
n³	2.1654113735533E+21
n⁴	2.801478011174E+28
n⁵	3.6243824812894E+35

Nth Root

^y√n

²√n	3596.8589074358
³√n	234.75540568605
⁴√n	59.973818516381
⁵√n	26.446570420171

Divisors of 12937394

1, 2, 6468697, 12937394

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	-12937393	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 12937394 can be divided by 4 positive divisors. The sum of these divisors (counting 12937394) is 1, the average is 0.25.

Base conversion 12937394

Base	System	Value
2	Binary	110001010110100010110010
3	Ternary	220100021202202
4	Quaternary	301112202302
5	Quinary	11302444034
6	Senary	1141143202
8	Octal	61264262
10	Decimal	12937394
12	Duodecimal	43bab02
16	Hexadecimal	c568b2
20	Vigesimal	40h39e
36	Base36	7pak2

Cryptographic Hash Functions

md5	8615a2d648e09de2f9958e9b03e71c4e
sha1	64a2d55e726136ae6c5381044ca68fb50b822b77
sha256	860033c9cbeb80a431012728a3dc84d12869a78acc9a316ec62a09c8bdf74272
sha512	469cb8be32dffb8dd0fb913bca5efdb4663791f3a23966e64c107aadd22c31e47a6b455d4eaa11232d78b00c41e14322eaba00a8803913ed6660977a87c06016
ripemd-160	81ffa6408d9f1ca25e3d207fe5a5653e399f3221

12937394 as geometric shapes

Circle

Radius = n

Diameter	25874788
Circumference	81288043.893993
Area	5.2582772567294E+14

Sphere

Radius = n

Volume	9.070453950873E+21
Surface area	2.1033109026918E+15
Circumference	81288043.893993

Square

Length = n

Perimeter	51749576
Area	167376163511236
Diagonal	18296238.056564

Cube

Length = n

Surface area	1004256981067416
Volume	2.1654113735533E+21
Space diagonal	22408223.725537

Equilateral Triangle

Length = n

Perimeter	38812182
Area	72476004794354
Altitude	11204111.862768

Triangular Pyramid

Length = n

Surface area	72476004794354
Volume	2.5519617771633E+20
Height	6098746.0188548