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

12896738 (number)

12896738 is an even 8-digits composite number following 12896737 and preceding 12896739. In scientific notation, it is written as 1.2896738 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 6448368 positive integers (up to 12896738) that are relatively prime to 12896738.

Interesting facts

12896738 has 4 divisors, whose sum is 19345110
The reverse of 12896738 is 83769821
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	twelve million eight hundred ninety-six thousand seven hundred thirty-eight

Notation

Scientific notation	1.2896738 × 10^7
Engineering notation	1.2896738 × 10^6

Prime Factorization of 12896738

Prime Factorization 2 × 6448369

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12896738	Product of the distinct prime numbers

The prime factorization of 12896738 is 2 × 6448369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 2, 81, 815, 124, 4925, 5030, 98856, 9040, 747196, 308775, 9913200, 4824386, 42221932, 5872749, 23259106, 229335465, 8272772631, 9494412203

Basic calculations (n = 12896738)

Multiplication

n×y

n×2	25793476
n×3	38690214
n×4	51586952
n×5	64483690

Division

n÷y

n÷2	6448369
n÷3	4298912.6666667
n÷3	3224184.5
n÷5	2579347.6

Exponentiation

n^y

n²	166325851040644
n³	2.1450609234982E+21
n⁴	2.7664288724394E+28
n⁵	3.5677908363487E+35

Nth Root

^y√n

²√n	3591.2028625518
³√n	234.50923991033
⁴√n	59.926645680797
⁵√n	26.429927719638

Divisors of 12896738

1, 2, 6448369, 12896738

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	-12896737	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 12896738 can be divided by 4 positive divisors. The sum of these divisors (counting 12896738) is 1, the average is 0.25.

Base conversion 12896738

Base	System	Value
2	Binary	110001001100100111100010
3	Ternary	220021012222222
4	Quaternary	301030213202
5	Quinary	11300143423
6	Senary	1140231042
8	Octal	61144742
10	Decimal	12896738
12	Duodecimal	439b482
16	Hexadecimal	c4c9e2
20	Vigesimal	40c1gi
36	Base36	7of6q

Cryptographic Hash Functions

md5	da5898a466ef8724c2b5ea049efb9921
sha1	42e7b34949b964284ec0a8f4de88d124aa71b8a4
sha256	92c33c3780d7d7f9815fe7c290ad2b76bd4a9b38f9b3c783771e21d167b89723
sha512	250d62dd3953932b78bb792ec7e644e40b82bf3319b5b0599a226a5e465dfc718107c300523efa14c30cf50bb39909c1c1c7ffe6ac3dfd3fdd72945776261f78
ripemd-160	4d43350f7f13c8738d8271ace88b0e159f73b20c

12896738 as geometric shapes

Circle

Radius = n

Diameter	25793476
Circumference	81032594.712145
Area	5.2252807173136E+14

Sphere

Radius = n

Volume	8.9852101850194E+21
Surface area	2.0901122869254E+15
Circumference	81032594.712145

Square

Length = n

Perimeter	51586952
Area	166325851040644
Diagonal	18238741.789972

Cube

Length = n

Surface area	997955106243864
Volume	2.1450609234982E+21
Space diagonal	22337805.467904

Equilateral Triangle

Length = n

Perimeter	38690214
Area	72021206153632
Altitude	11168902.733952

Triangular Pyramid

Length = n

Surface area	72021206153632
Volume	2.5279785417731E+20
Height	6079580.5966575