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

12938216 (number)

12938216 is an even 8-digits composite number following 12938215 and preceding 12938217. In scientific notation, it is written as 1.2938216 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 8 positive divisors. There are 6469104 positive integers (up to 12938216) that are relatively prime to 12938216.

Interesting facts

12938216 has 8 divisors, whose sum is 24259170
The reverse of 12938216 is 61283921
Previous prime number is 2

Basic properties

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

Name

Name	twelve million nine hundred thirty-eight thousand two hundred sixteen

Notation

Scientific notation	1.2938216 × 10^7
Engineering notation	1.2938216 × 10^6

Prime Factorization of 12938216

Prime Factorization 2 × 2 × 2 × 1617277

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3234554	Product of the distinct prime numbers

The prime factorization of 12938216 is 2 × 2 × 2 × 1617277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 44, 29, 383, 592, 3499, 2590, 33372, 93825, 925766, 993949, 971249, 3078140, 77880693, 98534112, 345414489, 496518729, 804432864, 685104145

Basic calculations (n = 12938216)

Multiplication

n×y

n×2	25876432
n×3	38814648
n×4	51752864
n×5	64691080

Division

n÷y

n÷2	6469108
n÷3	4312738.6666667
n÷3	3234554
n÷5	2587643.2

Exponentiation

n^y

n²	167397433262656
n³	2.1658241493978E+21
n⁴	2.8021900662925E+28
n⁵	3.6255340350747E+35

Nth Root

^y√n

²√n	3596.9731719878
³√n	234.76037744612
⁴√n	59.974771129099
⁵√n	26.44690647747

Divisors of 12938216

1, 2, 4, 8, 1617277, 3234554, 6469108, 12938216

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	-12938215	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 12938216 can be divided by 8 positive divisors. The sum of these divisors (counting 12938216) is 1, the average is 0.125.

Base conversion 12938216

Base	System	Value
2	Binary	110001010110101111101000
3	Ternary	220100022220012
4	Quaternary	301112233220
5	Quinary	11303010331
6	Senary	1141151052
8	Octal	61265750
10	Decimal	12938216
12	Duodecimal	43bb488
16	Hexadecimal	c56be8
20	Vigesimal	40h5ag
36	Base36	7pb6w

Cryptographic Hash Functions

md5	e4e65402d8aadc9dd5ad06ae509a7dd6
sha1	06546c5ab486e4365b91fbce69c992fcce5a1e37
sha256	63b2b5382fa852bbba65ab0995c2468b010cfab943d849bc4a42b89220b1638b
sha512	f8829e5d4823d68e332847c65624fe9dae16058f5c7dd8e351759453bbd87785b3038302c2ebd71e9be826ee3fe57e043eb089713f2d78745e25c24063c6de32
ripemd-160	3d76d4b46408780704cd3e0922738424f23ebf1c

12938216 as geometric shapes

Circle

Radius = n

Diameter	25876432
Circumference	81293208.672316
Area	5.2589454656775E+14

Sphere

Radius = n

Volume	9.0721829822874E+21
Surface area	2.103578186271E+15
Circumference	81293208.672316

Square

Length = n

Perimeter	51752864
Area	167397433262656
Diagonal	18297400.540113

Cube

Length = n

Surface area	1004384599575936
Volume	2.1658241493978E+21
Space diagonal	22409647.471301

Equilateral Triangle

Length = n

Perimeter	38814648
Area	72485214866885
Altitude	11204823.73565

Triangular Pyramid

Length = n

Surface area	72485214866885
Volume	2.5524482381613E+20
Height	6099133.5133709