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

12965215 (number)

12965215 is an odd 8-digits composite number following 12965214 and preceding 12965216. In scientific notation, it is written as 1.2965215 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 9921120 positive integers (up to 12965215) that are relatively prime to 12965215.

Interesting facts

12965215 has 4 divisors, whose sum is 13078072
The reverse of 12965215 is 51256921
Previous prime number is 115

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twelve million nine hundred sixty-five thousand two hundred fifteen

Notation

Scientific notation	1.2965215 × 10^7
Engineering notation	1.2965215 × 10^6

Prime Factorization of 12965215

Prime Factorization 115 × 112741

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12965215	Product of the distinct prime numbers

The prime factorization of 12965215 is 115 × 112741. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 78, 27, 330, 586, 3769, 4837, 20917, 61201, 581761, 769759, 5032017, 8013144, 929038, 65560662, 651073142, 47624129, 3089572914, 5956265274

Basic calculations (n = 12965215)

Multiplication

n×y

n×2	25930430
n×3	38895645
n×4	51860860
n×5	64826075

Division

n÷y

n÷2	6482607.5
n÷3	4321738.3333333
n÷3	3241303.75
n÷5	2593043

Exponentiation

n^y

n²	168096799996225
n³	2.1794111527631E+21
n⁴	2.8256534168971E+28
n⁵	3.6635204065555E+35

Nth Root

^y√n

²√n	3600.7242327065
³√n	234.92356047159
⁴√n	60.006034969047
⁵√n	26.45793496486

Divisors of 12965215

1, 115, 112741, 12965215

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	-12965214	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 12965215 can be divided by 4 positive divisors. The sum of these divisors (counting 12965215) is 1, the average is 0.25.

Base conversion 12965215

Base	System	Value
2	Binary	110001011101010101011111
3	Ternary	220101200221011
4	Quaternary	301131111133
5	Quinary	11304341330
6	Senary	1141520051
8	Octal	61352537
10	Decimal	12965215
12	Duodecimal	4413027
16	Hexadecimal	c5d55f
20	Vigesimal	410d0f
36	Base36	7pw0v

Cryptographic Hash Functions

md5	47b46ad34fdbb0c815017b3cf126921e
sha1	bfca3e83801a7dc37bb76609add2204db614282a
sha256	ae651866de2cc736ed8b21d6e8ce9a1585abc0c580b47fd832bd2ddbbc54acc8
sha512	f7aabe9ec812cb9134c627681fbb8285f66ab28f24f5b9a705562cb9798613647e491cb18ad94ff338fa896514cd8a15f5097948b8a472c1865dacc9a5c149a7
ripemd-160	14a28303f64e978ffa753c09d71cf1f794d69387

12965215 as geometric shapes

Circle

Radius = n

Diameter	25930430
Circumference	81462848.392424
Area	5.2809167196009E+14

Sphere

Radius = n

Volume	9.1290960888961E+21
Surface area	2.1123666878404E+15
Circumference	81462848.392424

Square

Length = n

Perimeter	51860860
Area	168096799996225
Diagonal	18335582.892083

Cube

Length = n

Surface area	1008580799977350
Volume	2.1794111527631E+21
Space diagonal	22456411.111054

Equilateral Triangle

Length = n

Perimeter	38895645
Area	72788049545801
Altitude	11228205.555527

Triangular Pyramid

Length = n

Surface area	72788049545801
Volume	2.5684606751872E+20
Height	6111860.9640277